{"title":"Taylor Technologies","description":null,"products":[{"product_id":"tayr0001c12","title":"TAYLOR 2 oz DPD Reagent #1 Dropper Bottle R-0001-C-12","description":"\u003cdiv\u003e\n  \u003ch2\u003eTaylor R-0001-C-12 DPD Reagent #1, 2 oz Dropper Bottle\u003c\/h2\u003e\n\n  \u003cp\u003eThe Taylor R-0001-C-12 DPD Reagent #1 is a 2 oz replacement reagent bottle used with compatible Taylor DPD pool and spa water test kits. This reagent is part of the DPD chlorine and bromine testing process and is commonly paired with Taylor DPD Reagent #2 and DPD Reagent #3 depending on the test being performed.\u003c\/p\u003e\n\n  \u003cp\u003eThis replacement reagent is ideal for restocking Taylor test kits when the original DPD #1 bottle is empty, expired, discolored, contaminated, or no longer producing reliable color results during chlorine or bromine testing.\u003c\/p\u003e\n\n  \u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eGenuine Taylor replacement reagent\u003c\/li\u003e\n    \u003cli\u003eManufacturer part number: R-0001-C-12\u003c\/li\u003e\n    \u003cli\u003eReagent type: DPD Reagent #1\u003c\/li\u003e\n    \u003cli\u003e2 oz dropper bottle size\u003c\/li\u003e\n    \u003cli\u003eUsed for compatible Taylor DPD chlorine and bromine testing\u003c\/li\u003e\n    \u003cli\u003eCommon replacement reagent for Taylor residential and commercial pool test kits\u003c\/li\u003e\n    \u003cli\u003eDesigned for pool and spa water testing applications\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eProduct Details\u003c\/h3\u003e\n  \u003ctable\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eTaylor\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eR-0001-C-12\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eReagent Number\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eR-0001\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eReagent Name\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eDPD Reagent #1\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eBottle Size\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e2 oz\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eContainer Type\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eDropper bottle\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003ePool and spa water testing\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eCommon Test Use\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eDPD chlorine and bromine testing with compatible Taylor test kits\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eCompatible Taylor DPD test kits requiring R-0001 DPD Reagent #1\u003c\/li\u003e\n    \u003cli\u003eTaylor chlorine and bromine test kits that use liquid DPD #1 and DPD #2 reagents\u003c\/li\u003e\n    \u003cli\u003eSelect Taylor K-1000, K-1001, K-1004, K-2005, and related DPD test kit applications where the instructions call for R-0001\u003c\/li\u003e\n    \u003cli\u003ePool and spa water testing procedures requiring Taylor R-0001-C 2 oz reagent size\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCommon Uses\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTesting free chlorine in pool or spa water with compatible DPD kits\u003c\/li\u003e\n    \u003cli\u003eTesting bromine levels in compatible Taylor DPD test procedures\u003c\/li\u003e\n    \u003cli\u003eReplacing depleted or expired DPD Reagent #1\u003c\/li\u003e\n    \u003cli\u003eRestocking commercial, service-route, or high-use Taylor test kits\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCommon Signs This Reagent Should Be Replaced\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eReagent bottle is empty or nearly empty\u003c\/li\u003e\n    \u003cli\u003eReagent is expired or has been stored for an extended period\u003c\/li\u003e\n    \u003cli\u003eLiquid appears contaminated, discolored, cloudy, or unusual\u003c\/li\u003e\n    \u003cli\u003eTest results are inconsistent or do not match expected pool conditions\u003c\/li\u003e\n    \u003cli\u003eDropper tip is clogged, damaged, or leaking\u003c\/li\u003e\n    \u003cli\u003eReagent was exposed to excessive heat, sunlight, freezing, or contamination\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eImportant Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eThis item is Taylor DPD Reagent #1 only.\u003c\/li\u003e\n    \u003cli\u003eDPD Reagent #2, DPD Reagent #3, test cells, comparator blocks, test kit cases, and other reagents are sold separately unless otherwise stated.\u003c\/li\u003e\n    \u003cli\u003eAlways follow the instructions for your specific Taylor test kit.\u003c\/li\u003e\n    \u003cli\u003eDo not mix old and new reagent bottles when performing a test.\u003c\/li\u003e\n    \u003cli\u003eUse the correct reagent number; Taylor R-0001 is not the same as R-0002, R-0003, R-0870, or R-0871.\u003c\/li\u003e\n    \u003cli\u003eFor best accuracy, replace old or questionable reagents rather than relying on expired test chemicals.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eStorage and Handling Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eStore reagents tightly capped when not in use.\u003c\/li\u003e\n    \u003cli\u003eKeep out of direct sunlight and away from excessive heat.\u003c\/li\u003e\n    \u003cli\u003eDo not allow the dropper tip to touch pool water, test cells, or other surfaces.\u003c\/li\u003e\n    \u003cli\u003eKeep testing reagents away from children and pets.\u003c\/li\u003e\n    \u003cli\u003eDo not return unused reagent from a test cell back into the bottle.\u003c\/li\u003e\n    \u003cli\u003eReplace reagents regularly for more dependable water test results.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/tayr0001c12\"\u003eTaylor R-0001-C-12 DPD Reagent #1, 2 oz\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/taylordpdreagent2dropperbottle2oz12packr0002c12tayr0002c12\"\u003eTaylor R-0002-C-12 DPD Reagent #2, 2 oz\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/taylordpdreagent3dropperbottle2oz12packr0003c12tayr0003c12\"\u003eTaylor R-0003-C-12 DPD Reagent #3, 2 oz\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/taylor2000seriesphindicatorreagent2oz12packr0004c12tayr0004c12\"\u003eTaylor R-0004-C-12 pH Indicator Reagent, 2 oz\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/taylor3waydpdtestkitforfreechlorinebrominephk100112tayk100112\"\u003eTaylor K-1001-12 3-Way DPD Test Kit\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/taylor6waytroubleshooterdpdtestkitk10046tayk10046\"\u003eTaylor K-1004-6 6-Way Trouble-Shooter DPD Test Kit\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/1a-k-2005-complete-taylor-kit\"\u003eTaylor K-2005C-8 Complete High Range Pool Water Test Kit\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eUse fresh reagents for the most reliable chlorine and bromine readings.\u003c\/li\u003e\n    \u003cli\u003eRinse test cells after each use and avoid contaminating reagent bottles.\u003c\/li\u003e\n    \u003cli\u003eStore the full test kit indoors or in a cool, dry location when possible.\u003c\/li\u003e\n    \u003cli\u003eReplace DPD reagents if color development becomes weak, inconsistent, or abnormal.\u003c\/li\u003e\n    \u003cli\u003eKeep Taylor reagent numbers organized to avoid using the wrong chemical during testing.\u003c\/li\u003e\n    \u003cli\u003eFollow Taylor’s test instructions for sample size, drop count, and reading time.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":50571602395452,"sku":"R-0001-C-12","price":14.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-2-oz-dpd-reagent-1-dropper-bottle-r-0001-c-12-chemical-testing-5887383.png?v=1791428532"},{"product_id":"taylordpdpowderreagent25lbr0870jtayr0870j","title":"Taylor DPD Powder Reagent, .25 lb | R-0870-J","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor DPD Powder Reagent, 0.25 lb (4 oz) | R‑0870‑J\u003c\/h2\u003e\n\u003cp\u003eThe **Taylor R‑0870‑J** provides a full 0.25 lb (≈113 g) container of DPD reagent powder formulated for free and combined chlorine testing (FAS-DPD method) with Taylor test kits.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUses FAS\/DPD method with reagents R‑0871 and R‑0003 to measure free and combined chlorine\u003c\/li\u003e\n\u003cli\u003eLarge 4 oz supply—ideal for frequent testing at commercial or residential pools\u003c\/li\u003e\n\u003cli\u003eVery economical per-test cost when compared to smaller reagent bottles\u003c\/li\u003e\n\u003cli\u003eOff-white powder; clumping may occur over time but can be re‑crushed for reuse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Taylor Technologies\u003c\/li\u003e\n\u003cli\u003ePart Number \/ SKU: R‑0870‑J\u003c\/li\u003e\n\u003cli\u003eVolume: 0.25 lb (≈113 g)\u003c\/li\u003e\n\u003cli\u003eComposition: ~60–65% potassium phosphate monobasic, 30–35% disodium phosphate, small amounts of EDTA, indicator dyes\u003c\/li\u003e\n\u003cli\u003eStorage: Keep dry at 36–85 °F (2–29 °C); reseal bottle promptly to limit humidity exposure\u003c\/li\u003e\n\u003cli\u003eShelf Life: Recommended replacement after 6–12 months or when expiration approaches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow It Works:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMeasure two level scoops of R‑0870 and add to test tube with water sample.\u003c\/li\u003e\n\u003cli\u003eObserve color turn pink—drops of R‑0871 are added until clear; number of drops ÷ 2 gives free chlorine.\u003c\/li\u003e\n\u003cli\u003eThen add R‑0003 to re-pink the solution and again R‑0871 until clear—this second drop count ÷ 2 gives combined chlorine.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHighly accurate free and combined chlorine testing—Taylor’s industry standard\u003c\/li\u003e\n\u003cli\u003eLarge size provides many tests—ideal for service professionals\u003c\/li\u003e\n\u003cli\u003eCost-efficient refill compared to individual reagent bottles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePro Tip:\u003c\/em\u003e If the powder clumps, crush gently before scooping to maintain accuracy. Always use a dry powder spoon and reseal tightly to preserve shelf life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eSKU: R-0870-J\u003c\/p\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":51576138662204,"sku":"R-0870-J","price":43.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-dpd-powder-reagent-25-lb-r-0870-j-taylor-823384.jpg?v=1750391811"},{"product_id":"taylordpdpowderreagent10g12packr0870i12tayr0870i12","title":"Taylor DPD Powder Reagent, 10 g | R-0870-I-12","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor DPD Powder Reagent, 10 g | R‑0870‑I\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTaylor R‑0870‑I\u003c\/strong\u003e is a 10‑gram vial of DPD reagent powder used with Taylor swimming pool test kits for precise free and combined chlorine measurement (FAS‑DPD titration method).\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to be used with Taylor test kits along with R‑0871 and R‑0003 reagents\u003c\/li\u003e\n\u003cli\u003eCompact 10 g size ideal for occasional testing or seasonal use\u003c\/li\u003e\n\u003cli\u003eIncludes a small dipper spoon for accurate dosing\u003c\/li\u003e\n\u003cli\u003eCost-effective for small to medium levels of usage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Taylor Technologies\u003c\/li\u003e\n\u003cli\u003ePart Number \/ SKU: R‑0870‑I\u003c\/li\u003e\n\u003cli\u003eQuantity: 10 g powder (~0.35 oz)\u003c\/li\u003e\n\u003cli\u003eIntended Use: Free \u0026amp; combined chlorine testing in FAS‑DPD method\u003c\/li\u003e\n\u003cli\u003eContainer: Small screw-top vial with dipper spoon\u003c\/li\u003e\n\u003cli\u003eWeight: ~0.01 oz net powder (canister weight negligible)\u003c\/li\u003e\n\u003cli\u003eStorage: Store dry at 36–85 °F; reseal tightly after use\u003c\/li\u003e\n\u003cli\u003eShelf Life: Use within 6–12 months to maintain accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow It Works:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eAdd two level scoops of R‑0870‑I to the sample test tube.\u003c\/li\u003e\n\u003cli\u003eObserve the water turn pink, then add R‑0871 until clear — drops ÷ 2 equals free chlorine (ppm).\u003c\/li\u003e\n\u003cli\u003eAdd R‑0003 and repeat titration to calculate combined chlorine.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReliable and accurate chlorine results using the trusted FAS‑DPD method\u003c\/li\u003e\n\u003cli\u003ePerfect size for light or seasonal testing—less waste than larger sizes\u003c\/li\u003e\n\u003cli\u003eEconomical and efficient when paired with R‑0871 and R‑0003 reagents\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePro Tip:\u003c\/em\u003e If powder clumps, break up before scooping. Fresh reagent ensures reliable titration. Avoid moisture and store tightly sealed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eSKU: R-0870-I-12\u003c\/p\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":51576142004540,"sku":"R-0870-I-12","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-dpd-powder-reagent-10-g-12pack-r-0870-i-12-taylor-374011.jpg?v=1750391779"},{"product_id":"taylor2000seriesphindicatorreagent2oz12packr0004c12tayr0004c12","title":"Taylor 2000 Series Ph Indicator Reagent, 2 oz | R-0004-C-12","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor 2000 Series pH Indicator Reagent, 2 oz Dropper Bottle | R‑0004‑C\u003c\/h2\u003e\n\u003cp\u003eThe official **Taylor R‑0004‑C** is a 2‑ounce bottle of phenol red pH indicator solution, calibrated specifically for the Taylor 2000 Series comparator test kits (e.g. K‑2005, K‑2006, K‑2006‑C).\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for Taylor 2000 Series comparator kits\u003c\/li\u003e\n\u003cli\u003eProvides precise phenol red color matching for accurate pH testing\u003c\/li\u003e\n\u003cli\u003eEach 2 oz bottle offers several hundred tests (~260–320 tests at 5 drops\/test)\u003c\/li\u003e\n\u003cli\u003ePackaged in a dark dropper bottle to preserve chemical stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Taylor Technologies\u003c\/li\u003e\n\u003cli\u003ePart Number \/ SKU: R‑0004‑C\u003c\/li\u003e\n\u003cli\u003eVolume: 2 oz (≈59 mL)\u003c\/li\u003e\n\u003cli\u003eIndicator: Phenol Red pH solution\u003c\/li\u003e\n\u003cli\u003eUPC: 840036000199\u003c\/li\u003e\n\u003cli\u003eStorage: 36–85 °F (2–29 °C), out of direct light\u003c\/li\u003e\n\u003cli\u003eShelf Life: Use within one year; replace at start of new testing season\u003c\/li\u003e\n\u003cli\u003eWeight: Approx. 2.4 oz (bottle + reagent)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Use:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eUse with Taylor 2000 Series comparator kits: fill test tube to indicated pH mark.\u003c\/li\u003e\n\u003cli\u003eAdd exactly 5 drops of reagent per test.\u003c\/li\u003e\n\u003cli\u003eCap and gently invert the test tube to mix.\u003c\/li\u003e\n\u003cli\u003eMatch resulting color to the comparator’s pH scale for reading.\u003c\/li\u003e\n\u003cli\u003eAlways reseal bottle tightly between uses and store properly for best results.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReliable professional accuracy for pool and spa pH measurement\u003c\/li\u003e\n\u003cli\u003eEconomical 2 oz size for technician or homeowner use\u003c\/li\u003e\n\u003cli\u003eDropper bottle reduces waste and chemical exposure\u003c\/li\u003e\n\u003cli\u003eCompatibility with Taylor’s trusted water testing system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eMaintenance Tip:\u003c\/em\u003e Replace the reagent if color appears faded or bottle is older than one year. Always store upright at moderate temperature to ensure shelf stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eSKU: R-0004-C-12\u003c\/p\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":51576144396604,"sku":"R-0004-C-12","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-2000-series-ph-indicator-reagent-2-oz-12pack-r-0004-c-12-taylor-397085.jpg?v=1750391775"},{"product_id":"taylordpdreagent2dropperbottle2oz12packr0002c12tayr0002c12","title":"Taylor DPD Reagent #2 Dropper Bottle, 2 oz | R-0002-C-12","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor DPD Reagent #2 – 2 oz Dropper Bottle | R‑0002‑C\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTaylor R‑0002‑C\u003c\/strong\u003e is a 2‑ounce dropper bottle of DPD Reagent #2, used with Taylor test kits to measure free and total chlorine—and compatible with bromine tests.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEssential second-step reagent in the FAS‑DPD titration method following Reagent #1\u003c\/li\u003e\n\u003cli\u003eAlso used with Reagent #1 for measuring total bromine levels\u003c\/li\u003e\n\u003cli\u003eReliable liquid reagent in dropper bottle format for precision dosing\u003c\/li\u003e\n\u003cli\u003eApproximately 12 mL \/ 2 oz volume, brown bottle to protect light-sensitive formulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Taylor Technologies\u003c\/li\u003e\n\u003cli\u003ePart Number \/ SKU: R‑0002‑C\u003c\/li\u003e\n\u003cli\u003eVolume: 2 oz (≈60 mL)\u003c\/li\u003e\n\u003cli\u003eUPC: 840036000090\u003c\/li\u003e\n\u003cli\u003eChemical Composition: ~90–99% deionized water; ~0.1–5% N,N‑Diethyl‑p‑phenylenediamine sulfate; remaining trace stabilizers\u003c\/li\u003e\n\u003cli\u003epH: ~1.3 (acidic reagent)\u003c\/li\u003e\n\u003cli\u003eStorage: Keep tightly sealed at 36–85 °F (2–29 °C), away from direct sunlight and humidity\u003c\/li\u003e\n\u003cli\u003eShelf Life: Effective up to 12 months under proper storage conditions\u003c\/li\u003e\n\u003cli\u003eWeight: Approx. 0.01 lb net (bottle weight negligible)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage Instructions:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eAdd the specified number of drops of Reagent #1 (R‑0001‑A or R‑0001‑C) to the sample until pink.\u003c\/li\u003e\n\u003cli\u003eAdd drops of Reagent #2 until the solution turns clear; the number of drops multiplied or divided per kit instructions yields chlorine or bromine level.\u003c\/li\u003e\n\u003cli\u003eFollow your Taylor test kit protocol for interpretation of free and total sanitizer levels.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAccurate and consistent results for free chlorine and bromine measurement\u003c\/li\u003e\n\u003cli\u003eIdeal for both residential and professional water testing\u003c\/li\u003e\n\u003cli\u003eCost-effective replacement compared to bundled reagent kits\u003c\/li\u003e\n\u003cli\u003eDesigned for precision dosing and minimal waste\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePro Tip:\u003c\/em\u003e Ensure the dropper cap is tightly sealed and store upright. Replace reagent if it is older than one year or if the solution appears cloudy or discolored.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eSKU: R-0002-C-12\u003c\/p\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":51576144757052,"sku":"R-0002-C-12","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-dpd-reagent-2-dropper-bottle-2-oz-12pack-r-0002-c-12-taylor-788023.jpg?v=1750391600"},{"product_id":"taylorcalciumbufferreagent2oz12packr0010c12tayr0010c12","title":"Taylor Calcium Buffer Reagent, 2 oz | R-0010-C-12","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor 2000 Series Calcium Buffer Reagent #10, 2 oz Dropper Bottle | R‑0010‑C\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTaylor R‑0010‑C\u003c\/strong\u003e Calcium Buffer is a 2‑ounce phenol-based hard water buffer reagent used with Taylor 2000 Series test kits (e.g. K‑2006, K‑2006‑C) to measure calcium hardness accurately.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for Taylor 2000 Series calcium hardness testing\u003c\/li\u003e\n\u003cli\u003eProvides precise buffer solution to stabilize sample for titration\u003c\/li\u003e\n\u003cli\u003e2 oz dropper bottle yields several hundred tests (~260–320 at 5 drops\/test)\u003c\/li\u003e\n\u003cli\u003eProtective brown dropper bottle preserves reagent stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Taylor Technologies\u003c\/li\u003e\n\u003cli\u003ePart Number \/ SKU: R‑0010‑C (Calcium Buffer #10)\u003c\/li\u003e\n\u003cli\u003eVolume: 2 oz (≈59 mL)\u003c\/li\u003e\n\u003cli\u003eChemical Composition: 95–99% deionized water, 0.1–5% sodium hydroxide\u003c\/li\u003e\n\u003cli\u003epH Range: Approximately 13.1 (strong alkaline buffer)\u003c\/li\u003e\n\u003cli\u003eStorage Temp: Recommended 36–85 °F (2–29 °C), avoid direct sunlight\u003c\/li\u003e\n\u003cli\u003eShelf Life: Effective for 12 months under proper storage\u003c\/li\u003e\n\u003cli\u003eWeight: Approx. 0.2 lb (including packaging)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Use:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eFollow Taylor 2000 Series kit instructions: add the specified volume\/sample and then buffer drops.\u003c\/li\u003e\n\u003cli\u003eMix gently to avoid bubbles before titrating.\u003c\/li\u003e\n\u003cli\u003eEnsure the bottle cap is tightly sealed after each use—store upright.\u003c\/li\u003e\n\u003cli\u003eDiscard and replace reagent if cloudy or older than 12 months.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsures consistent accuracy in calcium hardness tests\u003c\/li\u003e\n\u003cli\u003eEconomical for frequent testing—large number of tests per bottle\u003c\/li\u003e\n\u003cli\u003eSimple dropper design minimizes chemical handling and waste\u003c\/li\u003e\n\u003cli\u003eGenuine Taylor reagent for professional-grade reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePro Tip:\u003c\/em\u003e Always check expiration or condition before a full test—faded color or contaminants can impact accuracy. Replace annually or at the start of each swimming season.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eSKU: R-0010-C-12\u003c\/p\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":51576146952508,"sku":"R-0010-C-12","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-calcium-buffer-reagent-2-oz-12pack-r-0010-c-12-taylor-294289.jpg?v=1750391596"},{"product_id":"taylorsulfuricacid12ndropperbottle2oz12packr0009c12tayr0009c12","title":"Taylor Sulfuric Acid .12N Dropper Bottle, 2 oz | R-0009-C-12","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor Sulfuric Acid .12N – 2 oz Dropper Bottle | R‑0009‑C\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTaylor R‑0009‑C\u003c\/strong\u003e is a 2‑ounce (.12N) sulfuric acid reagent used primarily in Taylor 2000 Series or FAS‑DPD kits to perform the total alkalinity test.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUsed after the Total Alkalinity Indicator to titrate alkalinity to endpoint\u003c\/li\u003e\n\u003cli\u003ePrecise .12 Normal sulfuric acid concentration formulated for accuracy\u003c\/li\u003e\n\u003cli\u003e2 oz (≈60 mL) dropper bottle—ample size for multiple tests\u003c\/li\u003e\n\u003cli\u003eAmber bottle preserves reagent quality by blocking UV exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Taylor Technologies\u003c\/li\u003e\n\u003cli\u003ePart Number \/ SKU: R‑0009‑C\u003c\/li\u003e\n\u003cli\u003eVolume: 2 oz (~60 mL)\u003c\/li\u003e\n\u003cli\u003eUPC: 840036000496\u003c\/li\u003e\n\u003cli\u003eComposition: 95–99% deionized water; 0.1–5% sulfuric acid (.12N)\u003c\/li\u003e\n\u003cli\u003epH Value: ~1.3 (acidic reagent)\u003c\/li\u003e\n\u003cli\u003eStorage: 36–85 °F (2–29 °C), keep bottle sealed and out of direct sunlight\u003c\/li\u003e\n\u003cli\u003eShelf Life: Approximately 1 year under proper storage conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage Instructions:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eFollowing addition of Total Alkalinity Indicator, add sulfuric acid drops until the sample turns the appropriate titration color.\u003c\/li\u003e\n\u003cli\u003eRefer to your kit’s manual to calculate alkalinity (ppm) based on drops used.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsures consistent, standardized results during alkalinity testing\u003c\/li\u003e\n\u003cli\u003eMore economical than included small bottles in test kits\u003c\/li\u003e\n\u003cli\u003eDropper-style bottle enables minimal chemical exposure and precise dosing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePro Tip:\u003c\/em\u003e Replace reagent annually or at the start of your swim season. Avoid temperature extremes and always keep the cap tightly closed to maintain stability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eSKU: R-0009-C-12\u003c\/p\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":51576148361532,"sku":"R-0009-C-12","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-sulfuric-acid-12n-dropper-bottle-2-oz-12pack-r-0009-c-12-taylor-209335.jpg?v=1750391594"},{"product_id":"taylorfasdpdtitratingreagentforchlorine2oz12packr0871c12tayr0871c12","title":"Taylor FAS-DPD Titrating Reagent for Chlorine, 2 oz | R-0871-C-12","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor FAS‑DPD Titrating Reagent for Chlorine, 2 oz Dropper Bottle | R‑0871‑C\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTaylor R‑0871‑C\u003c\/strong\u003e is a 2‑ounce dropper bottle of FAS‑DPD titrating reagent used to accurately determine free and combined chlorine in pool and spa water using the Taylor FAS‑DPD method.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEssential titrant in free and combined chlorine (FAS‑DPD) testing\u003c\/li\u003e\n\u003cli\u003e2 oz (≈60 mL) dropper bottle, calibrated for precision dosing\u003c\/li\u003e\n\u003cli\u003eCompatible with most Taylor FAS‑DPD kits (e.g. K‑2005, K‑2006)\u003c\/li\u003e\n\u003cli\u003eReagent formulated for consistency and long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Taylor Technologies\u003c\/li\u003e\n\u003cli\u003eSKU \/ Part Number: R‑0871‑C‑12 (2 oz version)\u003c\/li\u003e\n\u003cli\u003eUPC: 840036002100\u003c\/li\u003e\n\u003cli\u003eVolume: 2 oz (≈60 mL)\u003c\/li\u003e\n\u003cli\u003eBottle Material: Protective amber dropper to preserve reagent stability\u003c\/li\u003e\n\u003cli\u003eWeight: Approximately 2.4 oz\u003c\/li\u003e\n\u003cli\u003eRecommended Storage: 36–85 °F (2–29 °C), away from direct sunlight or temperature extremes\u003c\/li\u003e\n\u003cli\u003eShelf Life: Generally effective for at least 1 year under proper storage conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage Instructions:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eAdd reagent drops to a sample that has been pre-treated with DPD powder (R‑0870‑I) and Reagent #1 (R‑0001‑A\/C).\u003c\/li\u003e\n\u003cli\u003eTitrate until the sample turns colorless—each drop corresponds to a specific chlorine increment.\u003c\/li\u003e\n\u003cli\u003eUse results to compute free and combined chlorine following your test kit instructions.\u003c\/li\u003e\n\u003cli\u003eKeep cap closed between uses and store upright for best stability.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHighly precise and accurate free\/combined chlorine measurement\u003c\/li\u003e\n\u003cli\u003eCost-effective refill option for Taylor FAS‑DPD test kits\u003c\/li\u003e\n\u003cli\u003eDropper bottle format helps reduce chemical waste and spillage\u003c\/li\u003e\n\u003cli\u003eSupports regular testing schedules for residential and commercial pools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePro Tip:\u003c\/em\u003e Replace reagent annually or if the solution appears cloudy or faded. Use a large 16 oz bottle (R‑0871‑E) to refill smaller bottles for improved cost efficiency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eSKU: R-0871-C-12\u003c\/p\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":51576150425916,"sku":"R-0871-C-12","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-fas-dpd-titrating-reagent-for-chlorine-2-oz-12pack-r-0871-c-12-taylor-888484.jpg?v=1750391539"},{"product_id":"taylorthiosulfaten10dropperbottle34oz24packr0007a24tayr0007a24","title":"Taylor Thiosulfate N\/10 Dropper Bottle, 3\/4 oz | R-0007-A-24","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor Thiosulfate N\/10 Reagent #7 – 3\/4 oz Dropper Bottle | R‑0007‑A\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTaylor R‑0007‑A\u003c\/strong\u003e is a 0.75-ounce N\/10 thiosulfate solution (Reagent #7) used in Taylor pool and spa testing kits to neutralize chlorine, bromine, or ozone before conducting the Total Alkalinity test.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUsed to neutralize sanitizer interference during Total Alkalinity testing\u003c\/li\u003e\n\u003cli\u003e0.75 oz dropper bottle ideal for light or occasional use\u003c\/li\u003e\n\u003cli\u003ePrecise dosing via dropper tip\u003c\/li\u003e\n\u003cli\u003eBrown bottle for UV protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Taylor Technologies\u003c\/li\u003e\n\u003cli\u003ePart Number \/ SKU: R‑0007‑A\u003c\/li\u003e\n\u003cli\u003eVolume: 3\/4 oz (≈22 mL)\u003c\/li\u003e\n\u003cli\u003eFormulation: Thiosulfate N\/10 solution\u003c\/li\u003e\n\u003cli\u003eWeight: Approx. 0.75 oz (including bottle)\u003c\/li\u003e\n\u003cli\u003eStorage: 36–85 °F, sealed and protected from direct sunlight\u003c\/li\u003e\n\u003cli\u003eShelf Life: Replace after ~12 months or at start of new testing season\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage Instructions:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eBefore testing Total Alkalinity, add drops of Reagent #7 to neutralize any residual sanitizer.\u003c\/li\u003e\n\u003cli\u003eProceed with alkalinity indicator and titration per kit instructions.\u003c\/li\u003e\n\u003cli\u003eEnsure the reagent bottle is re-capped promptly after use.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImproves accuracy in alkalinity tests by eliminating sanitizer interference\u003c\/li\u003e\n\u003cli\u003eCompact size suitable for refill needs or seasonal testing\u003c\/li\u003e\n\u003cli\u003eEconomical, reliable, and easy to replace\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePro Tip:\u003c\/em\u003e Store upright at moderate ambient temperatures. Replace reagent if the solution becomes cloudy or if bottle has aged beyond one year.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eSKU: R-0007-A-24\u003c\/p\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":51576154456380,"sku":"R-0007-A-24","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-thiosulfate-n10-dropper-bottle-34-oz-24pack-r-0007-a-24-taylor-683907.jpg?v=1750391535"},{"product_id":"taylor2000seriesphindicatorreagent16ozr0004etayr0004e","title":"Taylor 2000 Series Ph Indicator Reagent, 16 oz | R-0004-E","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor 2000 Series pH Indicator Reagent, 16 oz Liquid | R‑0004‑E\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTaylor R‑0004‑E\u003c\/strong\u003e is a 16-ounce bottle of phenol red pH Indicator Solution designed for use with Taylor 2000 Series comparator test kits (e.g. K‑2005, K‑2006, K‑2006‑C).\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFormulated specifically for Taylor 2000 Series test kits\u003c\/li\u003e\n\u003cli\u003eEach 16 oz bottle provides approximately 1,300–1,600 tests using 5 drops per test\u003c\/li\u003e\n\u003cli\u003eReliable phenol red formula for accurate pH color matching\u003c\/li\u003e\n\u003cli\u003ePackaged in light-protective brown bottle to maintain reagent stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Taylor Technologies\u003c\/li\u003e\n\u003cli\u003ePart Number \/ SKU: R‑0004‑E\u003c\/li\u003e\n\u003cli\u003eVolume: 16 oz (≈473 mL)\u003c\/li\u003e\n\u003cli\u003eIndicator: Phenol Red pH reagent for pool\/spa testing\u003c\/li\u003e\n\u003cli\u003eCompatibility: Taylor 2000 Series comparator kits\u003c\/li\u003e\n\u003cli\u003eShelf Life: Best ≤1 year from opening; store at consistent 36–85 °F, out of direct sunlight\u003c\/li\u003e\n\u003cli\u003eWeight: approximately 1 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Use:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eUse with Taylor 2000 Series comparator: fill test tube to indicated pH level, add 5 drops of reagent.\u003c\/li\u003e\n\u003cli\u003eCap tube, gently invert to mix, then compare color against comparator scale.\u003c\/li\u003e\n\u003cli\u003eMatch result to determine pH.\u003c\/li\u003e\n\u003cli\u003eKeep bottle tightly sealed and store at stable room temperature.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConsistent and accurate for professional pool and spa pH testing\u003c\/li\u003e\n\u003cli\u003eCost-effective long-term reagent supply\u003c\/li\u003e\n\u003cli\u003eSimple-to-use dropper bottle minimizes chemical handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePro Tip:\u003c\/em\u003e Replace reagent every 12 months or at start of each season to ensure accuracy—cloudy or faded solutions may give incorrect readings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eSKU: R-0004-E\u003c\/p\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":51576154718524,"sku":"R-0004-E","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-2000-series-ph-indicator-reagent-16-oz-r-0004-e-taylor-882400.jpg?v=1750391534"},{"product_id":"taylorcalciumindicatorreagent2oz12packr0011lc12tayr0011lc12","title":"Taylor Calcium Indicator Reagent, 2 oz | R-0011L-C-12","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor 2000 Series Calcium Indicator Reagent, 2 oz Dropper Bottle | R‑0011L‑C\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTaylor R‑0011L‑C\u003c\/strong\u003e is a 2‑ounce calcium indicator liquid used in Taylor 2000 Series test kits for measuring calcium hardness levels in pool and spa water.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for Taylor 2000 Series calcium hardness testing kits\u003c\/li\u003e\n\u003cli\u003eHigh-performance dropper bottle enabling precise dispensing\u003c\/li\u003e\n\u003cli\u003eApproximately 260–320 tests per bottle (5 drops per test)\u003c\/li\u003e\n\u003cli\u003ePackaged in a brown dropper bottle to protect light-sensitive formulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Taylor Technologies\u003c\/li\u003e\n\u003cli\u003ePart Number \/ SKU: R‑0011L‑C\u003c\/li\u003e\n\u003cli\u003eVolume: 2 oz (≈60 mL)\u003c\/li\u003e\n\u003cli\u003eIndicator: Calcium hardness (liquid)\u003c\/li\u003e\n\u003cli\u003eUPC: 840036000618\u003c\/li\u003e\n\u003cli\u003eWeight: approx. 0.15–0.2 lb\u003c\/li\u003e\n\u003cli\u003eStorage: Store at 36–85 °F (2–29 °C); keep tightly capped and out of direct sunlight\u003c\/li\u003e\n\u003cli\u003eShelf Life: Replace annually or at start of each swim season\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Use:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRefer to your Taylor 2000 Series kit instructions for test setup.\u003c\/li\u003e\n\u003cli\u003eAdd 5 drops of indicator per test.\u003c\/li\u003e\n\u003cli\u003eCap and gently invert the test tube to mix well before reading.\u003c\/li\u003e\n\u003cli\u003eCompare resulting color to the calcium hardness comparator scale.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReliable and accurate calcium hardness testing results\u003c\/li\u003e\n\u003cli\u003eEconomical bottle size with many tests per vial\u003c\/li\u003e\n\u003cli\u003eMinimized chemical waste via dropper tip\u003c\/li\u003e\n\u003cli\u003eEssential maintenance reagent for professional and home use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePro Tip:\u003c\/em\u003e If the reagent appears cloudy or the bottle is over one year old, replace it to ensure test accuracy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eSKU: R-0011L-C-12\u003c\/p\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":51576156651836,"sku":"R-0011L-C-12","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-calcium-indicator-reagent-2-oz-12pack-r-0011l-c-12-taylor-181800.jpg?v=1750391394"},{"product_id":"taylordpdreagent1dropperbottle34oz24packr0001a24tayr0001a24","title":"Taylor DPD Reagent #1 Dropper Bottle, 3\/4 oz | R-0001-A-24","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor DPD Reagent #1 – 3\/4 oz Dropper Bottle | R‑0001‑A\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTaylor R‑0001‑A\u003c\/strong\u003e is a 3\/4‑ounce dropper bottle of DPD solution used in Taylor pool water testing kits for determining free and total chlorine via the FAS‑DPD method.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEssential for the initial step in FAS-DPD chlorine titration\u003c\/li\u003e\n\u003cli\u003eFits Taylor kits such as K‑1001, K‑1004, K‑2005, K‑2006, and related models\u003c\/li\u003e\n\u003cli\u003eSmall 3\/4 oz size ideal for individual or light user applications\u003c\/li\u003e\n\u003cli\u003eSimple, precision dropper bottle format for easy dispensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Taylor Technologies, Inc.\u003c\/li\u003e\n\u003cli\u003ePart Number \/ SKU: R‑0001‑A\u003c\/li\u003e\n\u003cli\u003eVolume: 0.75 oz (≈22 mL)\u003c\/li\u003e\n\u003cli\u003eUPC: 840036000014\u003c\/li\u003e\n\u003cli\u003eComposition: ~80–90% water, ~5–10% dipotassium phosphate, ~5–10% disodium phosphate\u003c\/li\u003e\n\u003cli\u003eColor\/Odor: Clear, odorless liquid\u003c\/li\u003e\n\u003cli\u003epH: ~10 (alkaline)\u003c\/li\u003e\n\u003cli\u003eStorage: 36–85 °F (2–29 °C), keep tightly sealed and away from direct sunlight\u003c\/li\u003e\n\u003cli\u003eShelf Life: Approximately 12 months under proper storage conditions\u003c\/li\u003e\n\u003cli\u003eWeight: ~0.3 oz net, ~0.32 oz packed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eAdd the indicated number of drops of R‑0001‑A to your sample per your kit instructions.\u003c\/li\u003e\n\u003cli\u003eObserve color change—proceed to R‑0002‑A or R‑0003‑A for free and total chlorine titration.\u003c\/li\u003e\n\u003cli\u003eFollow your Taylor kit steps to complete the test and interpret results.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBenefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReliable and accurate first-step reagent in professional chlorine testing\u003c\/li\u003e\n\u003cli\u003eCompact bottle perfect for mobile kits or occasional use\u003c\/li\u003e\n\u003cli\u003eEconomical replacement compared to multi-bottle kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eStorage Tip:\u003c\/em\u003e Always reseal the bottle tightly and store upright. Replace reagent if the bottle is older than 12 months or if solution appears cloudy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eSKU: R-0001-A-24\u003c\/p\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":51576156913980,"sku":"R-0001-A-24","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-dpd-reagent-1-dropper-bottle-34-oz-24pack-r-0001-a-24-taylor-802492.jpg?v=1750391394"},{"product_id":"taylor6waytroubleshooterdpdtestkitk10046tayk10046","title":"Taylor 6-Way Trouble-Shooter DPD Test Kit | K-1004-6","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor K-1004-6 – 6-Way DPD Pool \u0026amp; Spa Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Taylor K-1004-6 is a comprehensive water-test kit for pools and spas, offering six critical water quality measurements in one kit: free chlorine, total chlorine (or bromine), pH, acid demand, and total alkalinity. It’s a step up from basic 3-way kits — giving more data so you can maintain balanced, safe, and crystal-clear water.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTests for free chlorine (sanitizer level).\u003c\/li\u003e\n\u003cli\u003eMeasures total sanitizer (total chlorine or bromine), useful for determining combined sanitizer and breakpoint clarity.\u003c\/li\u003e\n\u003cli\u003eChecks pH to ensure swimmer comfort and proper sanitizer efficiency.\u003c\/li\u003e\n\u003cli\u003eAcid-demand test helps you calculate how much acid to add to safely lower pH when it’s above ideal levels.\u003c\/li\u003e\n\u003cli\u003eTotal alkalinity measurement — helps buffer pH swings and maintain stable water chemistry.\u003c\/li\u003e\n\u003cli\u003eIncludes all required reagents, sample vials, color comparator, and instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Taylor Technologies\u003c\/li\u003e\n\u003cli\u003eModel: K-1004-6 6-Way Test Kit\u003c\/li\u003e\n\u003cli\u003eTest Parameters: Free chlorine, total chlorine\/bromine, pH, acid demand, total alkalinity\u003c\/li\u003e\n\u003cli\u003eSanitizer Range: Typically ~0.5–5 ppm free\/total chlorine or corresponding bromine range\u003c\/li\u003e\n\u003cli\u003epH Range: ~6.8–8.2 (typical for kits of this style)\u003c\/li\u003e\n\u003cli\u003eReagents: DPD based chlorine\/bromine tests, phenol-red (or similar) pH indicator, acid demand reagent, alkalinity reagent\u003c\/li\u003e\n\u003cli\u003eKit Contents: Vials, reagents, comparator\/color chart, storage case, instruction manual\u003c\/li\u003e\n\u003cli\u003eIntended Use: Routine water testing and maintenance for residential pools and spas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Use\u003c\/h3\u003e\n\u003cp\u003eThis kit is ideal for regular maintenance — especially if you want more control than a basic sanitizer\/pH kit provides. Use it weekly (or after heavy use, rain, or water top-offs) to confirm sanitizer levels, pH, and alkalinity remain balanced, and adjust chemicals accordingly. Great for anyone overseeing water quality to prevent algae, scale, or corrosion.\u003c\/p\u003e\n\u003ch3\u003eUsage \u0026amp; Maintenance Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRinse sample vials with pool water before filling — never use detergents or solvents.\u003c\/li\u003e\n\u003cli\u003eAdd reagents carefully and mix gently as directed; read results under natural light for accurate color comparison.\u003c\/li\u003e\n\u003cli\u003eStore reagents in a cool, dry place away from direct sunlight and pool chemicals.\u003c\/li\u003e\n\u003cli\u003eKeep reagent bottles sealed when not in use — exposure to air or moisture can degrade accuracy.\u003c\/li\u003e\n\u003cli\u003eConsider replacing reagents annually or sooner if results become inconsistent or if reagent discoloration occurs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335971238204,"sku":"K-1004-6","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-6-way-trouble-shooter-dpd-test-kit-k-1004-6-chemical-testing-2762994.jpg?v=1765405222"},{"product_id":"taylor2000seriesphindicatorreagent34oz24packr0004a24tayr0004a24","title":"Taylor 2000 Series Ph Indicator Reagent, 3\/4 oz | R-0004-A-24","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor R-0004-A-24 – Phenol Red pH Indicator Reagent\u003c\/h2\u003e\n\u003cp\u003eThe Taylor R-0004-A-24 is a phenol red indicator reagent used in drop-style pool and spa water test kits to measure pH levels. It produces a color change in the water sample, allowing you to quickly determine whether your pool or spa water is within the proper pH range.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePhenol red indicator for accurate pH color comparison.\u003c\/li\u003e\n\u003cli\u003eDropper bottle for easy and precise dosing.\u003c\/li\u003e\n\u003cli\u003eCompatible with standard Taylor test kits.\u003c\/li\u003e\n\u003cli\u003eHelps verify proper pH balance for swimmer comfort and sanitizer efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Taylor Technologies\u003c\/li\u003e\n\u003cli\u003ePart Number: R-0004-A-24\u003c\/li\u003e\n\u003cli\u003eVolume: Approximately 0.75 oz (24 mL)\u003c\/li\u003e\n\u003cli\u003eTest Type: pH indicator reagent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Use\u003c\/h3\u003e\n\u003cp\u003eUse this reagent whenever performing a pH test as part of routine pool or spa water maintenance. Regular testing helps maintain balanced water chemistry and prevents issues such as corrosion, scaling, or poor sanitizer performance.\u003c\/p\u003e\n\u003ch3\u003eUsage \u0026amp; Storage Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFollow your specific test kit instructions for number of drops and mixing procedure.\u003c\/li\u003e\n\u003cli\u003eStore in a cool, dry location away from direct sunlight.\u003c\/li\u003e\n\u003cli\u003eReplace annually or if the liquid’s color changes noticeably.\u003c\/li\u003e\n\u003cli\u003eKeep capped tightly to prevent contamination and evaporation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335971631420,"sku":"TAYR0004A","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-2000-series-ph-indicator-reagent-34-oz-r-0004-a-24-chemical-testing-5078670.jpg?v=1765309834"},{"product_id":"taylorhardnessreagent2oz12packr0012c12tayr0012c12","title":"Taylor Hardness Reagent, 2 oz | R-0012-C-12","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor R-0012-C-12 – Replacement Indicator Reagent (2 oz Dropper Bottle)\u003c\/h2\u003e\n\u003cp\u003eThe Taylor R-0012-C-12 is a reagent refill designed for use with compatible water-test kits to help measure specific pool or spa water chemistry parameters. Use it as directed by the test-kit instructions when standard reagent supply has been depleted or before the start of a new season.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 oz liquid reagent in a dropper-bottle for precise dosing.\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct replacement refill for original reagent bottles — ideal for extending the usable life of test kits without needing to replace the entire kit.\u003c\/li\u003e\n\u003cli\u003eManufactured by a trusted pool-test reagent supplier — formulated for accuracy and compatibility with standard test methods.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage \/ Purpose\u003c\/h3\u003e\n\u003cp\u003eUsed in a full water-chemistry test kit to measure a specific parameter (as identified by the reagent number) according to kit instructions. The reagent enables colorimetric or titration-based tests that help maintain proper sanitizer levels, pH balance, stabilizer (CYA), alkalinity, or other critical pool water metrics.\u003c\/p\u003e\n\u003ch3\u003eRecommended Storage \u0026amp; Handling\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStore in a cool, dry place, tightly capped, away from direct sunlight and pool chemicals.\u003c\/li\u003e\n\u003cli\u003eAvoid temperature extremes — moderate room temperature storage helps preserve reagent effectiveness.\u003c\/li\u003e\n\u003cli\u003eReplace reagents annually (or per kit instructions) to ensure accurate results.\u003c\/li\u003e\n\u003cli\u003eKeep reagent bottles clearly labeled and separate from treatment chemicals to avoid contamination.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335971664188,"sku":"R-0012-C-12","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-hardness-reagent-2-oz-r-0012-c-12-chemical-testing-6985160.jpg?v=1765309834"},{"product_id":"taylorcyanuricacidreagent16ozr0013etayr0013e","title":"Taylor Cyanuric Acid Reagent, 16 oz | R-0013-E","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor R-0013-E – Cyanuric Acid (CYA) Test Reagent\u003c\/h2\u003e\n\u003cp\u003eThe Taylor R-0013-E reagent is used to test cyanuric acid (stabilizer) levels in pool and spa water — a key step in ensuring proper chlorine effectiveness and water chemistry balance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFormulated specifically for measuring cyanuric acid (pool stabilizer) in water.\u003c\/li\u003e\n\u003cli\u003eTurbidimetric test: when added to water sample, it causes a reaction producing a fine precipitate proportional to CYA concentration — result is read against a comparator or scale.\u003c\/li\u003e\n\u003cli\u003eDesigned for use with standard drop-test kits or complete water test kits that include CYA measurement.\u003c\/li\u003e\n\u003cli\u003eProvided in a convenient reagent bottle (size varies by suffix letter) for easy dosing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoutine testing of cyanuric acid (stabilizer) in outdoor pools — necessary when using chlorine that degrades under sunlight.\u003c\/li\u003e\n\u003cli\u003eAfter heavy rain, water top-offs, or dilution events to confirm stabilizer levels are within safe range.\u003c\/li\u003e\n\u003cli\u003ePart of a full water-chemistry check alongside chlorine, pH, alkalinity, and hardness tests.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eCollect a water sample at the correct depth (per manufacturer instructions).\u003c\/li\u003e\n\u003cli\u003eAdd the prescribed number of drops of R-0013, then follow with any required mixing or buffer steps as directed by your test kit instructions.\u003c\/li\u003e\n\u003cli\u003eObserve the sample for precipitate formation and read the result using the comparator or scale provided in the test kit.\u003c\/li\u003e\n\u003cli\u003eInterpret the reading to find the cyanuric acid concentration (in ppm).\u003c\/li\u003e\n\u003cli\u003eUse results to adjust stabilizer treatment as needed to maintain ideal CYA levels (usually 30–50 ppm for most chlorine pools, per pool-care best practices).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eStorage \u0026amp; Handling Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKeep bottle tightly closed to prevent evaporation or contamination.\u003c\/li\u003e\n\u003cli\u003eStore at stable room temperature, away from direct sunlight and pool chemicals.\u003c\/li\u003e\n\u003cli\u003eReplace reagent before each swimming season or if the reagent bottle has passed its “best by” date to ensure accurate results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335971893564,"sku":"R-0013-E","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-cyanuric-acid-reagent-16-oz-r-0013-e-chemical-testing-9906115.jpg?v=1765309830"},{"product_id":"taylor3waydpdtestkitforfreechlorinebrominephk100112tayk100112","title":"Taylor 3-Way DPD Test Kit for Free Chlorine, Bromine, pH | K-1001-12","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor K-1001-12 – 3-Way DPD Pool \u0026amp; Spa Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Taylor K-1001-12 is a basic 3-way pool and spa test kit designed to measure free chlorine, total bromine, and pH levels. It uses trusted DPD and phenol-red chemistry to deliver quick, reliable results for everyday water maintenance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures free chlorine, total bromine, and pH.\u003c\/li\u003e\n\u003cli\u003eDPD and phenol-red color indicator reagents for accurate readings.\u003c\/li\u003e\n\u003cli\u003eColor comparator block for easy visual interpretation.\u003c\/li\u003e\n\u003cli\u003eDurable, protective carrying case for storage.\u003c\/li\u003e\n\u003cli\u003eStraightforward drop-test design suitable for pool and spa owners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Taylor Technologies\u003c\/li\u003e\n\u003cli\u003ePart Number: K-1001-12\u003c\/li\u003e\n\u003cli\u003eParameters Tested: Free chlorine, total bromine, pH\u003c\/li\u003e\n\u003cli\u003eTest Method: DPD (chlorine\/bromine) and phenol-red (pH)\u003c\/li\u003e\n\u003cli\u003eIncludes: Reagents, sample vials, color comparator, instructions, protective case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Use\u003c\/h3\u003e\n\u003cp\u003eUse this kit during regular pool or spa maintenance to verify sanitizer and pH levels. Frequent testing helps maintain water clarity, proper disinfection, and balanced water chemistry.\u003c\/p\u003e\n\u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStore reagents in a cool, dry place away from direct sunlight.\u003c\/li\u003e\n\u003cli\u003eReplace reagents annually for the most accurate results.\u003c\/li\u003e\n\u003cli\u003eRinse sample vials with pool water to avoid contamination.\u003c\/li\u003e\n\u003cli\u003eFollow test instructions closely for consistent readings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335971926332,"sku":"K-1001-12","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-3-way-dpd-test-kit-for-free-chlorine-bromine-ph-k-1001-12-chemical-testing-1219541.jpg?v=1765309830"},{"product_id":"taylortotalalkalinityindicator2oz12packr0008c12tayr0008c12","title":"Taylor Total Alkalinity Indicator, 2 oz | R-0008-C-12","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor R-0008-C-12 Total Alkalinity (TA) Indicator Reagent – 2 oz Bottle\u003c\/h2\u003e\n\u003cp\u003eThe Taylor R-0008-C-12 is the official Total Alkalinity indicator reagent for many of Taylor’s Complete™ pool and spa water test kits. It enables accurate titration of alkalinity levels — an essential part of maintaining balanced pool chemistry and preventing pH swings, scaling, or corrosion.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 oz dropper-bottle format — suitable for retail sales or bulk inventory usage.\u003c\/li\u003e\n\u003cli\u003eUsed to measure total alkalinity (TA) in pools and spas as part of a full water chemistry test panel.\u003c\/li\u003e\n\u003cli\u003eWorks alongside other Taylor reagents in Complete™ and professional kits to give a full picture of water balance (chlorine, pH, hardness, CYA, etc.).\u003c\/li\u003e\n\u003cli\u003ePrecise titration performance — helps pool owners and service professionals determine exact alkalinity levels for accurate chemical adjustments.\u003c\/li\u003e\n\u003cli\u003eIdeal for use in residential and commercial pool maintenance, spa service, or retail replacement supply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Taylor Technologies\u003c\/li\u003e\n\u003cli\u003ePart Number: R-0008-C-12\u003c\/li\u003e\n\u003cli\u003eReagent Type: Total Alkalinity (TA) indicator \/ titrant reagent\u003c\/li\u003e\n\u003cli\u003eContainer: 2 oz dropper bottle\u003c\/li\u003e\n\u003cli\u003eApplication: Pool and spa water testing (Total Alkalinity measurement)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen \u0026amp; How to Use\u003c\/h3\u003e\n\u003cp\u003eUse R-0008-C-12 when performing a full water chemistry test with a Taylor Complete™ or similar test kit. Collect a water sample per kit instructions, then add the specified amount of R-0008 reagent to titrate alkalinity. Compare the resulting color change or endpoint with the kit’s instructions to determine the total alkalinity level. Adjust pool chemicals accordingly (alkalinity increasers or reducers) to keep TA in the recommended range and help stabilize pH and chlorine effectiveness.\u003c\/p\u003e\n\u003ch3\u003eWhy It Matters\u003c\/h3\u003e\n\u003cp\u003eTotal alkalinity is a critical component of balanced pool water chemistry. Proper TA levels help buffer pH, reduce the risk of sudden pH swings, improve sanitizer efficiency, and protect pool surfaces and equipment. With a precise reagent like R-0008-C-12, pool owners can maintain a stable, healthy aquatic environment and avoid issues like scale formation, corrosion, or uncomfortable water.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335980151100,"sku":"R-0008-C-12","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-total-alkalinity-indicator-2-oz-r-0008-c-12-chemical-testing-5508753.jpg?v=1764892146"},{"product_id":"taylordpdreagent3dropperbottle2oz12packr0003c12tayr0003c12","title":"Taylor DPD Reagent #3 Dropper Bottle, 2 oz | R-0003-C-12","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor R-0003-C-12 DPD Reagent #3 (2 oz Dropper Bottle)\u003c\/h2\u003e\n\u003cp\u003eThe Taylor R-0003-C-12 is a replacement reagent used in DPD-based pool and spa water test kits. Specifically, it’s used to measure combined chlorine (chloramines) after initial free-chlorine testing, providing a complete view of sanitizer levels and helping maintain safe, balanced water chemistry.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDPD-based reagent for combined chlorine testing (after free chlorine is measured).\u003c\/li\u003e\n\u003cli\u003e2 oz dropper-bottle — sufficient for many tests and convenient for storage or resale.\u003c\/li\u003e\n\u003cli\u003eCompatible with standard Taylor DPD test kits — works alongside reagents like DPD #1 and DPD #2 for full chlorine analysis.\u003c\/li\u003e\n\u003cli\u003eHelps identify chloramines — ensuring water remains properly sanitized and safe for swimmers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Taylor Technologies\u003c\/li\u003e\n\u003cli\u003ePart Number: R-0003-C-12\u003c\/li\u003e\n\u003cli\u003eType: DPD Reagent #3 – Combined Chlorine Test Solution\u003c\/li\u003e\n\u003cli\u003eContainer: 2 oz dropper bottle\u003c\/li\u003e\n\u003cli\u003eApplication: Pool and spa water testing (after free-chlorine test) to measure combined chlorine (chloramines)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage \u0026amp; Testing Instructions\u003c\/h3\u003e\n\u003cp\u003e1. First perform a free-chlorine test using DPD Reagent #1 (and if required, DPD #2 for high range). \u003cbr\u003e2. After recording free-chlorine levels, add the required drops of R-0003-C reagent to the same sample. \u003cbr\u003e3. The resulting color change (compared against the kit’s comparator block) indicates total chlorine; subtracting free chlorine gives you combined chlorine (chloramines) level. \u003cbr\u003e4. Use this information to adjust pool chemicals and maintain proper sanitation and water quality.\u003c\/p\u003e\n\u003ch3\u003eWhy It Matters\u003c\/h3\u003e\n\u003cp\u003eCombined chlorine (chloramines) reduces water quality, causes irritating odors, and can be harmful to swimmers. The R-0003-C-12 reagent allows you to detect chloramines accurately — ensuring your pool water remains safe, comfortable, and properly sanitized over time.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335981068604,"sku":"R-0003-C-12","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-dpd-reagent-3-dropper-bottle-2-oz-r-0003-c-12-chemical-testing-2140593.jpg?v=1764892095"},{"product_id":"taylorcyanuricacidreagentdispenser34oz24packr0013a24tayr0013a24","title":"Taylor Cyanuric Acid Reagent Dispenser, 3\/4 oz | R-0013-A-24","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor R-0013-A-24 Cyanuric Acid (CYA) Reagent – 0.75 oz Bottle\u003c\/h2\u003e\n\u003cp\u003eThe Taylor R-0013-A-24 is a cyanuric acid (stabilizer) test reagent used with Taylor pool\/spa water test kits — essential for measuring CYA levels to ensure proper chlorine stability and effective sanitization.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid reagent formulated specifically for cyanuric acid (CYA) testing in pools and spas.\u003c\/li\u003e\n\u003cli\u003eDropper-bottle design (0.75 oz) — compact and easy to handle for routine testing.\u003c\/li\u003e\n\u003cli\u003eCompatible with Taylor test kits and comparator blocks designed for CYA measurement.\u003c\/li\u003e\n\u003cli\u003eKeeps chlorine stabilization levels in check by helping pool owners monitor CYA concentration accurately.\u003c\/li\u003e\n\u003cli\u003eEssential tool for maintaining balanced pool chemistry and preventing sanitizer inefficiency or chlorine burn-off from UV exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Taylor Technologies\u003c\/li\u003e\n\u003cli\u003ePart Number: R-0013-A-24\u003c\/li\u003e\n\u003cli\u003eContents: 0.75 oz liquid reagent in dropper-top bottle\u003c\/li\u003e\n\u003cli\u003eUse: Cyanuric acid (CYA \/ stabilizer) testing for pools and spas\u003c\/li\u003e\n\u003cli\u003eApplication: Works with standard Taylor test kits and mixing\/viewing tubes for accurate CYA measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage \u0026amp; Testing Instructions\u003c\/h3\u003e\n\u003cp\u003eTake a clean water sample from your pool or spa and follow the instructions included with your Taylor test kit. Add the specified number of drops of R-0013-A to the sample, mix gently, and compare the resulting solution against the kit’s reference chart to determine CYA concentration. Use this value to guide stabilizer (cyanuric acid) adjustments and maintain proper chlorine protection against UV degradation.\u003c\/p\u003e\n\u003ch3\u003eWhy Use R-0013-A-24\u003c\/h3\u003e\n\u003cp\u003eMaintaining correct CYA levels is critical for effective and efficient pool sanitization. By accurately assessing how much stabilizer is present, pool owners can avoid issues like rapid chlorine depletion in direct sunlight or over-stabilization that reduces sanitizer effectiveness. The R-0013-A-24 reagent helps you keep water chemistry balanced, chlorine stable, and pool maintenance simpler and more reliable.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335981101372,"sku":"R-0013-A-24","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-cyanuric-acid-reagent-dispenser-34-oz-r-0013-a-24-chemical-testing-8407855.jpg?v=1764892094"},{"product_id":"taylorcompletehighdpdprofessionaltestkitk20056tayk20056","title":"Taylor Complete High-DPD Professional Test Kit | K-2005-6","description":"\u003cdiv\u003e\n  \u003ch2\u003eTaylor K-2005-6 Complete High-DPD Professional Test Kit\u003c\/h2\u003e\n\n  \u003cp\u003eThe Taylor K-2005-6 Complete High-DPD Professional Test Kit is a liquid reagent pool and spa water test kit designed for high-range DPD testing and complete water balance analysis. This kit is used to test key pool and spa chemistry levels including free chlorine, total chlorine, combined chlorine, bromine, pH, acid demand, base demand, total alkalinity, calcium hardness, and cyanuric acid.\u003c\/p\u003e\n\n  \u003cp\u003eThis Taylor test kit is commonly used by pool service technicians, commercial pool operators, maintenance teams, and pool owners who need more complete water testing than basic strips or simple 2-way kits provide.\u003c\/p\u003e\n\n  \u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eGenuine Taylor complete high-range DPD test kit\u003c\/li\u003e\n    \u003cli\u003eManufacturer SKU: K-2005-6\u003c\/li\u003e\n    \u003cli\u003eTests free chlorine, total chlorine, and combined chlorine using DPD chemistry\u003c\/li\u003e\n    \u003cli\u003eAlso tests bromine, pH, acid demand, base demand, total alkalinity, calcium hardness, and cyanuric acid\u003c\/li\u003e\n    \u003cli\u003eDesigned for pool and spa water testing\u003c\/li\u003e\n    \u003cli\u003eIncludes Taylor liquid reagents in 3\/4 oz bottle size\u003c\/li\u003e\n    \u003cli\u003eIncludes comparator and testing supplies for complete water balance testing\u003c\/li\u003e\n    \u003cli\u003eUseful for routine maintenance, troubleshooting, and professional service work\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTests Included\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFree chlorine\u003c\/li\u003e\n    \u003cli\u003eTotal chlorine\u003c\/li\u003e\n    \u003cli\u003eCombined chlorine, calculated by subtracting free chlorine from total chlorine\u003c\/li\u003e\n    \u003cli\u003eBromine\u003c\/li\u003e\n    \u003cli\u003epH\u003c\/li\u003e\n    \u003cli\u003eAcid demand\u003c\/li\u003e\n    \u003cli\u003eBase demand\u003c\/li\u003e\n    \u003cli\u003eTotal alkalinity\u003c\/li\u003e\n    \u003cli\u003eCalcium hardness\u003c\/li\u003e\n    \u003cli\u003eCyanuric acid \/ stabilizer\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eProduct Details\u003c\/h3\u003e\n  \u003ctable\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eTaylor\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eK-2005-6\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eComplete Pool \u0026amp; Spa Water Test Kit\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eTest Method\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eHigh-range DPD liquid reagent testing\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eReagent Size\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e3\/4 oz bottles\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003ePool and spa water chemistry testing\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eCommon Use\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eComplete water balance testing for routine service and troubleshooting\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eCommon Uses\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eRoutine pool and spa water testing\u003c\/li\u003e\n    \u003cli\u003eChecking sanitizer levels before chemical adjustment\u003c\/li\u003e\n    \u003cli\u003eMonitoring pH and demand levels\u003c\/li\u003e\n    \u003cli\u003eTesting total alkalinity and calcium hardness for water balance\u003c\/li\u003e\n    \u003cli\u003eChecking cyanuric acid \/ stabilizer levels\u003c\/li\u003e\n    \u003cli\u003eService route testing for residential and commercial pools\u003c\/li\u003e\n    \u003cli\u003eConfirming water chemistry after chemical treatment\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePool and spa water testing applications requiring Taylor K-2005 style complete high-range DPD testing\u003c\/li\u003e\n    \u003cli\u003eResidential and commercial pool service testing where liquid reagent results are preferred\u003c\/li\u003e\n    \u003cli\u003eReplacement applications where the required test kit is Taylor K-2005-6 or a complete high-DPD Taylor test kit\u003c\/li\u003e\n    \u003cli\u003eUse with compatible Taylor replacement reagents in the proper bottle size and reagent number\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eImportant Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eThis item is a complete Taylor test kit as sold under SKU K-2005-6.\u003c\/li\u003e\n    \u003cli\u003eReplacement reagents, additional refill bottles, and digital meters are sold separately unless otherwise stated.\u003c\/li\u003e\n    \u003cli\u003eAlways match replacement reagents by Taylor reagent number, bottle size, and test kit instructions.\u003c\/li\u003e\n    \u003cli\u003eThis is a DPD color-matching test kit and is different from Taylor FAS-DPD kits such as K-2006.\u003c\/li\u003e\n    \u003cli\u003eReagent age, storage conditions, contamination, and improper sample size can affect test accuracy.\u003c\/li\u003e\n    \u003cli\u003eDo not mix old and new reagents in the same bottle.\u003c\/li\u003e\n    \u003cli\u003eFollow the included Taylor instructions for sample size, drop count, endpoint color, and test sequence.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation \/ Use Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eCollect pool or spa water from elbow depth away from returns, skimmers, chemical feeders, and fresh chemical additions.\u003c\/li\u003e\n    \u003cli\u003eUse the correct sample cell, fill mark, and reagent sequence for each test.\u003c\/li\u003e\n    \u003cli\u003eHold reagent bottles vertically when adding drops for more consistent drop size.\u003c\/li\u003e\n    \u003cli\u003eCap and swirl the test cell as directed instead of shaking aggressively unless the instructions call for it.\u003c\/li\u003e\n    \u003cli\u003eRinse test cells thoroughly with clean water after each test.\u003c\/li\u003e\n    \u003cli\u003eDo not return tested water back into the pool or spa.\u003c\/li\u003e\n    \u003cli\u003eStore reagents capped and protected from heat, freezing temperatures, and direct sunlight.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/taylorcompletehighdpdprofessionaltestkitk20056tayk20056\"\u003eTaylor K-2005-6 Complete High-DPD Professional Test Kit\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/taylordpdreagent1dropperbottle34oz24packr0001a24tayr0001a24\"\u003eTaylor R-0001-A DPD Reagent #1, 3\/4 oz\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/taylordpdreagent2dropperbottle34oz24packr0002a24tayr0002a24\"\u003eTaylor R-0002-A DPD Reagent #2, 3\/4 oz\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/taylordpdreagent3dropperbottle34ozr0003a24tayr0003a24\"\u003eTaylor R-0003-A DPD Reagent #3, 3\/4 oz\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/taylor2000seriesphindicatorreagent2oz12packr0004c12tayr0004c12\"\u003eTaylor R-0004-C pH Indicator Reagent, 2 oz\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/taylorthiosulfaten10dropperbottle34oz24packr0007a24tayr0007a24\"\u003eTaylor R-0007-A Thiosulfate Reagent #7, 3\/4 oz\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/taylorcalciumbufferreagent34ozr0010a24tayr0010a24\"\u003eTaylor R-0010-A Calcium Buffer Reagent, 3\/4 oz\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/taylorhardnessreagent34oz24packr0012a24tayr0012a24\"\u003eTaylor R-0012-A Hardness Reagent, 3\/4 oz\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/taylorcyanuricacidreagentdispenser34oz24packr0013a24tayr0013a24\"\u003eTaylor R-0013-A Cyanuric Acid Reagent, 3\/4 oz\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eStore the kit indoors in a cool, dry location.\u003c\/li\u003e\n    \u003cli\u003eKeep reagent caps tightly closed when not in use.\u003c\/li\u003e\n    \u003cli\u003eReplace reagents that are expired, discolored, contaminated, frozen, overheated, or giving inconsistent results.\u003c\/li\u003e\n    \u003cli\u003eRinse and dry test cells before storing the kit.\u003c\/li\u003e\n    \u003cli\u003eDo not leave reagents in a hot truck, equipment room, or direct sunlight for long periods.\u003c\/li\u003e\n    \u003cli\u003eKeep all reagents and testing supplies out of reach of children and pets.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335981625660,"sku":"K-2005-6","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-complete-high-dpd-professional-test-kit-k-2005-6-chemical-testing-7178429.jpg?v=1764892040"},{"product_id":"taylordpdreagent2dropperbottle34oz24packr0002a24tayr0002a24","title":"Taylor DPD Reagent #2 Dropper Bottle, 3\/4 oz, 24\/Pack  | R-0002-A-24","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor R-0002-A DPD Reagent #2 (Pool \u0026amp; Spa Water Testing)\u003c\/h2\u003e\n\u003cp\u003eThis liquid reagent from Taylor Technologies — part number R-0002-A — is formulated for use with their pool and spa water test kits. It’s used during DPD (diethyl-p-phenylene diamine) tests to measure free chlorine, total chlorine, and bromine levels, helping you maintain safe, balanced water.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDPD-based reagent for accurate free and total chlorine testing (and bromine where applicable).\u003c\/li\u003e\n\u003cli\u003eDesigned for use with Taylor test kits — ensures proper reaction consistency and reliable results.\u003c\/li\u003e\n\u003cli\u003eDropper-bottle format allows easy application and precise dosing for water sample tests.\u003c\/li\u003e\n\u003cli\u003eSuitable for both residential pools and spas — useful for routine water-quality checks and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Taylor Technologies\u003c\/li\u003e\n\u003cli\u003ePart Number: R-0002-A\u003c\/li\u003e\n\u003cli\u003eType: Pool\/Spa test reagent (DPD #2)\u003c\/li\u003e\n\u003cli\u003eForm: Liquid dropper bottle\u003c\/li\u003e\n\u003cli\u003eUse Case: Combined with other DPD reagents (e.g. R-0001, R-0003) for chlorine or bromine testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage Instructions\u003c\/h3\u003e\n\u003cp\u003eUse R-0002-A in the small sample tube (typically 9 mL) when testing for free chlorine or total chlorine. Add the appropriate number of drops according to your Taylor kit’s instructions (often 5 drops after DPD #1), then mix and compare the water color against the kit’s standard chart or comparator block. For total chlorine, follow with DPD #3 reagent as directed. Always test under natural light and ensure clean sampling for best accuracy.\u003c\/p\u003e\n\u003ch3\u003eWhy It Matters\u003c\/h3\u003e\n\u003cp\u003eMaintaining correct chlorine (or bromine) levels is crucial for water sanitation and swimmer safety. Using the correct reagent — such as R-0002-A — ensures that your test results reflect actual sanitizer concentration, helping you adjust dosing correctly and avoid over- or under-treating your pool or spa water.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335981658428,"sku":"R-0002-A-24","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-dpd-reagent-2-dropper-bottle-34-oz-24pack-r-0002-a-24-chemical-testing-5218830.jpg?v=1764892040"},{"product_id":"taylorcyanuricacidreagent2oz12packr0013c12tayr0013c12","title":"Taylor Cyanuric Acid Reagent, 2 oz | R-0013-C-12","description":"\u003cdiv\u003e\n\u003ch1\u003eTaylor R-0013-C-12 Cyanuric Acid Reagent – 2 oz Bottle\u003c\/h1\u003e\n\u003cp\u003ePart # R-0013-C-12 — a reagent solution used in pool and spa test kits to measure cyanuric acid (stabilizer) levels. This chemical helps determine whether your pool’s cyanuric acid concentration is within the proper range to protect sanitizer from sunlight degradation.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically formulated to test cyanuric acid (CYA) levels using compatible Taylor test kits.\u003c\/li\u003e\n\u003cli\u003e2-ounce size — suitable for multiple tests.\u003c\/li\u003e\n\u003cli\u003eProvides accurate, reliable results that help maintain proper water chemistry and chlorine stability.\u003c\/li\u003e\n\u003cli\u003eUseful for routine pool and spa maintenance, especially during seasonal changes or after heavy use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cp\u003eUsed any time you need to check or monitor cyanuric acid levels. Particularly useful after partial water replacement, heavy rainfall, chemical additions, or when stabilizer levels are suspected to be low or high.\u003c\/p\u003e\n\u003ch2\u003eUsage \u0026amp; Testing Notes\u003c\/h2\u003e\n\u003cp\u003eUse according to instructions of a compatible pool test kit. Collect a water sample, add the reagent per kit directions, allow reaction time, then compare against color standards to determine CYA concentration. Replace reagent annually or when suspected to be expired to ensure test accuracy.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose This Reagent?\u003c\/h2\u003e\n\u003cp\u003eThe R-0013-C-12 bottle lets you reliably test stabilizer levels to ensure proper chlorine protection against sunlight. Keeping CYA in range helps maintain effective sanitization while avoiding over-stabilization that can interfere with chlorine activity.\u003c\/p\u003e\n\u003ch2\u003eMaintenance Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStore reagent upright, tightly capped, out of direct sunlight and at stable room temperature to preserve accuracy.\u003c\/li\u003e\n\u003cli\u003eDiscard and replace reagent if bottle is older than about a year or if discoloration occurs.\u003c\/li\u003e\n\u003cli\u003eKeep spare reagent on hand — testing CYA regularly helps prevent water chemistry issues and ensures safe pool operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335983853884,"sku":"R-0013-C-12","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-cyanuric-acid-reagent-2-oz-r-0013-c-12-chemical-testing-9146714.jpg?v=1764772271"},{"product_id":"taylorfasdpdtitratingreagentforchlorine16ozr0871etayr0871e","title":"Taylor FAS-DPD Titrating Reagent for Chlorine, 16 oz | R-0871-E","description":"\u003cdiv\u003e\n\u003ch1\u003eTaylor R-0871-E FAS-DPD Titrating Reagent – 16 oz\u003c\/h1\u003e\n\u003cp\u003ePart # R-0871-E — a professional-grade titrating reagent used in water testing kits to accurately determine free and total chlorine levels in pool and spa water. Ideal for technicians, service providers and serious pool owners needing precise results.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e16 oz bottle size—suitable for repeated use in service kits and high-volume testing.\u003c\/li\u003e\n\u003cli\u003eSpecifically formulated for FAS-DPD titration method, allowing measurement of free and combined chlorine with a single reagent.\u003c\/li\u003e\n\u003cli\u003eDesigned for use in Taylor professional test kits and compatible drop-in replacements.\u003c\/li\u003e\n\u003cli\u003eHelps ensure accurate readings for proper sanitation, helping prevent over- or under-chlorination.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cp\u003eThis reagent is suitable for commercial and residential pool service applications where accurate chlorine measurement is essential—such as during startup, heavy bather load periods, seasonal openings\/closings, or when diagnosing sanitation problems.\u003c\/p\u003e\n\u003ch2\u003eUsage \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eUse in conjunction with the appropriate FAS-DPD test kit as per instructions. Carefully dispense the reagent according to the drop count method and read results promptly. Store container upright, tightly sealed, and away from direct sunlight and high heat to preserve reagent stability.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose This Reagent?\u003c\/h2\u003e\n\u003cp\u003eChoosing the R-0871-E ensures you’re using a trusted, professional reagent formulated for accuracy and reliability in chlorine testing. Maintaining correct chlorine levels is critical to water clarity, safety and equipment longevity.\u003c\/p\u003e\n\u003ch2\u003eMaintenance \u0026amp; Storage Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplace reagent annually or if discoloration or contamination is evident.\u003c\/li\u003e\n\u003cli\u003eStore the bottle in a cool, dry location away from chemicals that may degrade the formula.\u003c\/li\u003e\n\u003cli\u003eKeep the cap tightly sealed when not in use to prevent evaporation or degradation.\u003c\/li\u003e\n\u003cli\u003eDocument reagent use and expiration for service logs to ensure consistent testing accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335984935228,"sku":"R-0871-E","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-fas-dpd-titrating-reagent-for-chlorine-16-oz-r-0871-e-chems-5323992.jpg?v=1764112932"},{"product_id":"taylortotalalkalinityindicator16ounce16ozr0008etayr0008e","title":"Taylor Total Alkalinity Indicator, 16 Ounce | R-0008-E","description":"\u003cdiv\u003e\n\u003ch1\u003eTaylor R-0008-E Alkalinity Indicator – 16 oz Bottle\u003c\/h1\u003e\n\u003cp\u003eThe Taylor R-0008-E is a liquid alkalinity indicator used in pool and spa water testing. This 16-ounce bottle is designed for high-volume testing, making it ideal for service professionals or facilities that run frequent water checks.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid alkalinity indicator for use in titration-based test procedures.\u003c\/li\u003e\n\u003cli\u003eLarge 16 oz bottle suitable for commercial or frequent testing environments.\u003c\/li\u003e\n\u003cli\u003eCompatible with Taylor water-testing kits requiring this specific reagent.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0008-E\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 16 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Total alkalinity titration indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUsage Notes\u003c\/h2\u003e\n\u003cp\u003eFollow the instructions of the compatible test kit. Add the required number of drops to the prepared water sample before titration. Store the bottle tightly sealed and away from direct sunlight to maintain reagent stability.\u003c\/p\u003e\n\u003ch2\u003eMaintenance Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplace the reagent at the first sign of discoloration or if readings become inconsistent.\u003c\/li\u003e\n\u003cli\u003eEnsure the bottle is stored upright and kept clean to avoid contamination.\u003c\/li\u003e\n\u003cli\u003eKeep a backup bottle in your testing kit to prevent downtime during service rounds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose This Reagent?\u003c\/h2\u003e\n\u003cp\u003eThe R-0008-E provides reliable, consistent results for alkalinity testing and is well-suited for both professional technicians and facility operators who require accurate water balance control.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335987687740,"sku":"R-0008-E","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-total-alkalinity-indicator-16-ounce-r-0008-e-chemical-testing-8213731.jpg?v=1764022722"},{"product_id":"taylorthiosulfaten10dropperbottle2oz12packr0007c12tayr0007c12","title":"Taylor Thiosulfate N\/10 Dropper Bottle, 2 oz | R-0007-C-12","description":"\u003cdiv\u003e\n\u003ch1\u003eTaylor R-0007-C-12 Reagent Bottle – 2 oz\u003c\/h1\u003e\n\u003cp\u003eThe Taylor R-0007-C-12 reagent is a carefully formulated chemical reagent designed for use in compatible water-testing kits. Packaged in a 2 oz dropper bottle, it supports accurate measurement within your pool or spa test protocol.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrecise chemistry in a 2 oz dropper bottle — matches the required volume for many test kits.\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct replacement reagent for compatible Taylor testing equipment.\u003c\/li\u003e\n\u003cli\u003eCompact size ideal for stocking in service kits or pool supply inventory.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0007-C-12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 2 oz (approx. 60 mL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Reagent for pool or spa water testing—check your kit requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation \u0026amp; Usage Notes\u003c\/h2\u003e\n\u003cp\u003eBefore using, ensure your test kit is clean and properly calibrated. Use the dropper to add the specified number of drops into your sample as per kit instructions. Store the bottle tightly sealed, upright and away from direct sunlight when not in use. Dispose of any unused reagent that has changed color or shows signs of contamination.\u003c\/p\u003e\n\u003ch2\u003eMaintenance Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCheck the expiry date or replace reagent annually to maintain accuracy.\u003c\/li\u003e\n\u003cli\u003eKeep the bottle sealed and stored in a cool, dark place to preserve reagent performance.\u003c\/li\u003e\n\u003cli\u003eInclude spare reagent bottles in your service kit so you can react quickly when on-site.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose This Reagent?\u003c\/h2\u003e\n\u003cp\u003eFor pool maintenance professionals and serious homeowners, the Taylor R-0007-C-12 offers a reliable, OEM-compatible reagent replacement. Keeping the correct reagent supports accurate water testing, better water balance and longer equipment life.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335988998460,"sku":"R-0007-C-12","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-thiosulfate-n10-dropper-bottle-2-oz-r-0007-c-12-chemical-testing-9884991.jpg?v=1763766108"},{"product_id":"taylorcyanuricacidreagent1galbottle4packr0013g4tayr0013g4","title":"Taylor Cyanuric Acid Reagent, 1 gal Bottle | R-0013-G-4","description":"\u003cdiv\u003e\n\u003ch1\u003eTaylor R-0013-G-4 Cyanuric Acid Reagent – 1 Gallon\u003c\/h1\u003e\n\u003cp\u003eThe Taylor R-0013-G-4 is a 1-gallon bottle of cyanuric acid (stabilizer) reagent designed for use with compatible Taylor water-testing systems. Its large-volume format is ideal for commercial facilities, service professionals, or anyone performing frequent CYA testing.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1-gallon bottle—excellent for high-volume or commercial water testing.\u003c\/li\u003e\n\u003cli\u003eFormulated specifically for measuring cyanuric acid in pool and spa water.\u003c\/li\u003e\n\u003cli\u003eCompatible with Taylor test kits requiring CYA reagent.\u003c\/li\u003e\n\u003cli\u003eLarge container reduces the need for frequent restocking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0013-G-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 1 gallon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Cyanuric acid (stabilizer) testing for pool and spa water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUsage \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eFollow the instructions in your compatible Taylor test kit when measuring stabilizer levels. Use only the amount specified by the testing procedure. Keep the container sealed when not in use and store it in a cool, dry environment to preserve accuracy.\u003c\/p\u003e\n\u003ch2\u003eMaintenance Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCheck reagent dates routinely and replace when expired to ensure accurate test results.\u003c\/li\u003e\n\u003cli\u003eStore upright and tightly sealed to prevent contamination or evaporation.\u003c\/li\u003e\n\u003cli\u003eIdeal for service professionals who require bulk reagent on hand for daily water-testing demands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose This Reagent?\u003c\/h2\u003e\n\u003cp\u003eThe Taylor R-0013-G-4 provides a dependable, large-volume solution for accurate stabilizer testing. It supports proper water balance, protects chlorine effectiveness, and ensures reliable ongoing water quality management.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335991292220,"sku":"R-0013-G-4","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-cyanuric-acid-reagent-1-gal-bottle-r-0013-g-4-chemical-testing-9276158.jpg?v=1763588809"},{"product_id":"taylorsulfuricacid12ndropperbottle34oz24packr0009a24tayr0009a24","title":"Taylor Sulfuric Acid .12N Dropper Bottle, 3\/4 oz | R-0009-A-24","description":"\u003cdiv\u003e\n\u003ch1\u003eTaylor R-0009-A-24 Sulfuric Acid Reagent (.12 N) – ¾ oz Dropper Bottle\u003c\/h1\u003e\n\u003cp\u003eThe Taylor R-0009-A-24 is a precision chemistry reagent designed for use in water testing kits. It is a ¾ ounce dropper bottle of sulfuric acid (.12 N) formulated to support accurate measurement steps in pool and spa chemical testing routines.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAccurately formulated sulfuric acid reagent at .12 N concentration for reliable test results.\u003c\/li\u003e\n\u003cli\u003e¾ oz dropper bottle size — perfect for frequent use or servicing multiple kits.\u003c\/li\u003e\n\u003cli\u003ePack format designed for convenience in stocked service kits or high-use environments.\u003c\/li\u003e\n\u003cli\u003eEssential reagent for professional pool and spa water testing and maintenance tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0009-A-24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReagent Type:\u003c\/strong\u003e Sulfuric Acid (.12 N)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e ¾ oz (approx. 22 mL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Water testing kits requiring reagent #9 for acid demand or alkalinity test steps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUsage \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eBefore use, ensure your test kit is clean and properly calibrated. Use the dropper to add the specified number of drops or volume into the sample as directed by the test kit instructions. After adding, follow kit procedures for measurement, colour comparison or titration endpoint. Keep the bottle tightly capped when not in use and store in a cool, dry location away from direct sunlight.\u003c\/p\u003e\n\u003ch2\u003eMaintenance Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCheck the expiration or date of the reagent and replace older bottles when accuracy begins to drift.\u003c\/li\u003e\n\u003cli\u003eStore upright, sealed, in stable temperature conditions to preserve reagent integrity.\u003c\/li\u003e\n\u003cli\u003eKeep spare bottles in your service vehicle or supply stock to avoid delays in field testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose This Reagent?\u003c\/h2\u003e\n\u003cp\u003eFor pool service professionals and serious homeowners, the Taylor R-0009-A-24 offers a reliable reagent solution to maintain consistent, accurate water testing. Having the correct reagent supports water balance, equipment protection and overall system longevity.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335991456060,"sku":"R-0009-A-24","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-sulfuric-acid-12n-dropper-bottle-34-oz-r-0009-a-24-chemical-testing-2621407.jpg?v=1763588807"},{"product_id":"taylortotalalkalinityindicator34oz24packr0008a24tayr0008a24","title":"Taylor Total Alkalinity Indicator, 3\/4 oz | R-0008-A-24","description":"\u003ch1\u003eTaylor R-0008-A-24 Total Alkalinity Indicator Reagent\u003c\/h1\u003e\n\u003cp\u003eThe Taylor R-0008-A-24 is a precision chemical reagent used to measure total alkalinity in swimming pools and spas. Supplied in a 0.75 oz dropper bottle and packaged in a 24-unit pack, it is ideally suited for service professionals, pool supply inventory, or high-usage environments.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically formulated reagent No. 8 for total alkalinity testing.\u003c\/li\u003e\n\u003cli\u003e0.75 oz (approximately 22 mL) dropper bottle for accurate dosing.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with Taylor test kits requiring reagent No. 8.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0008-A-24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 0.75 oz (22 mL) per bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Total alkalinity testing in pool\/spa water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUsage \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003ePrior to use, ensure the water sample is drawn according to your test kit instructions and that any reagents have not expired. Use the dropper to add the prescribed amount of reagent to your sample, observe the color change or endpoint, and interpret the total alkalinity reading per the test kit chart. Replace reagent bottles as required and store in a cool, dry place away from direct sunlight.\u003c\/p\u003e\n\u003ch2\u003eMaintenance Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eKeep the reagent bottles sealed when not in use to maintain accuracy.\u003c\/li\u003e\n\u003cli\u003eStore at room temperature and avoid extreme heat or freezing to protect chemical integrity.\u003c\/li\u003e\n\u003cli\u003eRotate stock and check expiration dates to ensure reliable test results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose This Reagent?\u003c\/h2\u003e\n\u003cp\u003eFor pool service professionals, retailers, or homeowners who conduct regular water testing, the Taylor R-0008-A-24 offers a practical, high-volume solution to total alkalinity measurement. Its multi-pack format, known brand quality and compatibility with Taylor testing systems make it a smart addition to your inventory.\u003c\/p\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335992275260,"sku":"R-0008-A-24","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-total-alkalinity-indicator-34-oz-r-0008-a-24-chemical-testing-8673225.jpg?v=1790253261"},{"product_id":"taylor14phenolredreagentphindicator34oz24packr0014a24tayr0014a24","title":"Taylor #14 Phenol Red Reagent Ph Indicator, 3\/4 oz | R-0014-A-24","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor R-0014-A-24 – pH Indicator Solution #14 (3\/4 oz)\u003c\/h2\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThis reagent is the #14 pH indicator solution (Phenol Red) designed for use with compatible Taylor residential swimming pool test kits. It enables accurate measurement of pH to help maintain balanced water chemistry.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3\/4 ounce drop-bottle containing the Taylor #14 pH indicator solution.\u003c\/li\u003e\n\u003cli\u003eFormulated for use with Taylor residential test kits and compatible comparators.\u003c\/li\u003e\n\u003cli\u003eSimple to use — add the reagent to the sample and compare color change to the chart in your test kit.\u003c\/li\u003e\n\u003cli\u003eHelps ensure pool pH is correctly measured, which supports sanitizer effectiveness and water comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: R-0014-A-24\u003c\/li\u003e\n\u003cli\u003eVolume: 3\/4 oz (≈22 mL)\u003c\/li\u003e\n\u003cli\u003eIndicator: Phenol Red (pH indicator)\u003c\/li\u003e\n\u003cli\u003eDesigned for Residential Series test kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Usage Notes\u003c\/h3\u003e\n\u003cp\u003eThis reagent works with Taylor residential test kits that require the #14 pH indicator solution. Always verify your test kit model to ensure it uses the #14 reagent. Store the bottle tightly sealed, away from heat and direct sunlight to preserve accuracy.\u003c\/p\u003e\n\u003ch3\u003eUsage Instructions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCollect a water sample according to your Taylor test kit’s instructions.\u003c\/li\u003e\n\u003cli\u003eAdd the required number of drops of the R-0014-A-24 reagent.\u003c\/li\u003e\n\u003cli\u003eCompare the resulting color to the provided color chart or comparator window to determine pH.\u003c\/li\u003e\n\u003cli\u003eUse the pH reading to decide whether to raise or lower pH per your pool service protocol.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTroubleshooting\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo color change:\u003c\/strong\u003e Verify the reagent is not expired and that sample volume and drops added match instructions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnclear or faded color:\u003c\/strong\u003e Light may be affecting reading; use consistent lighting and compare directly to the chart.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInaccurate result:\u003c\/strong\u003e Ensure reagent has been stored properly and that your test kit is clean and properly calibrated if applicable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance Tip\u003c\/h3\u003e\n\u003cp\u003eReplace the reagent bottle annually or if you suspect it has degraded (cloudy, discolored, or after storage in extreme conditions). Accurate pH readings are fundamental for maintaining water balance, optimizing sanitizer performance, and preserving pool equipment life.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52335999615292,"sku":"R-0014-A-24","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-14-phenol-red-reagent-ph-indicator-34-oz-r-0014-a-24-chemical-testing-1058339.jpg?v=1791419348"},{"product_id":"taylorcalciumbufferreagent34ozr0010a24tayr0010a24","title":"Taylor Calcium Buffer Reagent, 3\/4 oz | R-0010-A-24","description":"\u003cdiv\u003e\n\u003ch1\u003eTaylor R-0010-A-24 Calcium Buffer Reagent – ¾ oz\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0010-A-24\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eA precision reagent solution formulated to determine and adjust calcium hardness levels in pool and spa water test kits. Ideal for accurate calcium hardness testing and maintaining balanced water chemistry.\u003c\/p\u003e\n\u003ch2\u003eCompatibility \u0026amp; Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Taylor Technologies residential pool and spa water test kits that require the calcium buffer reagent (#10).\u003c\/li\u003e\n\u003cli\u003eUse when the reagent bottle is nearly empty, expired, or you want to refresh your testing kit to retain accuracy.\u003c\/li\u003e\n\u003cli\u003eDirect replacement for systems specifying part number R-0010-A-24.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures \u0026amp; Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVolume: ¾ oz (approximately 22 mL).\u003c\/li\u003e\n\u003cli\u003eDesigned for use with test kits that measure calcium hardness and related parameters.\u003c\/li\u003e\n\u003cli\u003eFormulated and packaged for long-term storage when sealed and kept away from heat or direct sunlight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp\u003eOpen your pool or spa water test kit, remove the cap on the reagent bottle, and add the number of drops required by the testing instructions into the sample vial. Mix and compare the color change or meter reading to determine calcium hardness. Replace reagent before the listed expiry if consistency or clarity of results declines.\u003c\/p\u003e\n\u003ch2\u003eMaintenance Tip\u003c\/h2\u003e\n\u003cp\u003eAlways re-cap the bottle after use and store at stable room temperature away from sunlight and chemicals. Replace the reagent annually or if clarity, color response, or test results start to drift to maintain accurate water testing and healthy pool chemistry.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52336002466108,"sku":"R-0010-A-24","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-calcium-buffer-reagent-34-oz-r-0010-a-24-chemical-testing-7487478.jpg?v=1762806017"},{"product_id":"taylorsilvernitratereagent10ml75ozr0718a24tayr0718a24","title":"Taylor Silver Nitrate Reagent, 10 ml, .75 OZ | R-0718-A-24","description":"\u003cdiv\u003e\n\u003ch1\u003eTaylor R-0718-A-24 Silver Nitrate Reagent (0.75 oz)\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0718-A-24\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThis 0.75 ounce dropper-bottle of silver nitrate reagent is designed for testing sodium chloride (salt levels) in pools and spas. It restores correct reagent supply for compatible Taylor salt test kits.\u003c\/p\u003e\n\u003ch2\u003eCompatibility \u0026amp; Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUsed with Taylor salt test kits that require silver nitrate reagent.\u003c\/li\u003e\n\u003cli\u003eIdeal when the original reagent is depleted, expired or no longer gives reliable results.\u003c\/li\u003e\n\u003cli\u003eSuitable for both residential and commercial pool water testing environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures \u0026amp; Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVolume: 0.75 oz (approximately 10 mL) dropper bottle.\u003c\/li\u003e\n\u003cli\u003eColorless liquid reagent formulated for silver nitrate titration of salt concentration.\u003c\/li\u003e\n\u003cli\u003ePack quantity: 24-bottle pack (for bulk usage or service technician stocking).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp\u003eUse the reagent according to your test-kit instructions. Collect the water sample, add the specified number of drops of this reagent, mix, then interpret the result per the kit’s comparator or titration chart. Replace bottle if dated beyond manufacturer recommended shelf life or if solution appears discolored.\u003c\/p\u003e\n\u003ch2\u003eMaintenance Tip\u003c\/h2\u003e\n\u003cp\u003eStore the bottle in a cool, dry, dark place away from direct sunlight and extreme temperatures. Discard and replace reagent if the solution shows cloudiness, sediment or fails to provide expected test endpoints. Regular reagent replacement ensures accurate salt monitoring and prolongs pool equipment life.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52336007807292,"sku":"R-0718-A-24","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-silver-nitrate-reagent-10-ml-75-oz-r-0718-a-24-chems-6485130.jpg?v=1762277113"},{"product_id":"taylorcalciumbuffermostoftenused16ounce16ozr0010etayr0010e","title":"Taylor Calcium Buffer 16 OZ | R-0010-E","description":"\u003cdiv\u003e\n\u003ch1\u003eTaylor R-0010-E Calcium Buffer #10 Reagent (16 oz)\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0010-E\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThis liquid reagent is used in Taylor® test kits to buffer water samples when measuring calcium hardness in pools and spas, ensuring accurate results by stabilizing the sample’s chemistry.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUse when performing calcium hardness (buffer #10) tests with compatible Taylor pool\/spa test kits.\u003c\/li\u003e\n\u003cli\u003eSuitable for residential and commercial pool and spa systems.\u003c\/li\u003e\n\u003cli\u003eReplace when reagent is more than one year old or shows signs of deterioration (cloudiness, separation, color change).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures \u0026amp; Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVolume: 16 fluid ounces (approx. 473 mL)\u003c\/li\u003e\n\u003cli\u003eFor use as buffer in calcium hardness testing (#10 buffer)\u003c\/li\u003e\n\u003cli\u003ePackaged in a dropper bottle for precise dosing into the test vial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUsage Notes\u003c\/h2\u003e\n\u003cp\u003eFollow the instructions for your Taylor calcium hardness test kit. Generally, add the specified number of drops of R-0010-E buffer to the water sample, swirl gently, then proceed with the indicator reagent until the endpoint is reached. Read the resulting calcium hardness value as directed.\u003c\/p\u003e\n\u003ch2\u003eStorage \u0026amp; Maintenance Tip\u003c\/h2\u003e\n\u003cp\u003eStore in a cool, dark place out of direct sunlight and extreme temperature swings. Keep the cap tightly sealed when not in use. Discard and replace the reagent if it becomes cloudy, separated, contaminated, or more than one year old to maintain test accuracy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52336009281852,"sku":"R-0010-E","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-calcium-buffer-16-oz-r-0010-e-chems-3069684.jpg?v=1762188856"},{"product_id":"taylorhardnessreagent16ounce16ozr0012etayr0012e","title":"Taylor Hardness Reagent, 16 Ounce , 16 OZ | R-0012-E","description":"\u003cdiv\u003e\n\u003ch1\u003eTaylor R-0012-E Hardness Reagent (16 oz)\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0012-E\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThis reagent is a liquid chemical used in Taylor pool and spa test kits for measuring calcium hardness levels in water. It complements the other reagents in the set and helps ensure accurate water balance.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUsed with Taylor test kits that measure calcium hardness.\u003c\/li\u003e\n\u003cli\u003eSuitable for both residential and commercial in-ground and above-ground pools.\u003c\/li\u003e\n\u003cli\u003eImportant to replace annually or when reagent shows signs of degradation for reliable results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures \u0026amp; Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVolume: 16 fluid ounces (approximately 473 mL).\u003c\/li\u003e\n\u003cli\u003eDesigned for use in the Taylor “#12” hardness test procedure for pool\/spa water.\u003c\/li\u003e\n\u003cli\u003ePackaged in a light-resistant bottle to protect reagent from degradation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eUsage Notes\u003c\/h2\u003e\n\u003cp\u003eStand by the manufacturer’s instructions: add the reagent to the sample vial in correct sequence, observe color change or end-point, record the reading, and compare to recommended calcium hardness range (typically 200-400 ppm for pools). Ensure the test kit is clean and the sample water is well mixed before testing.\u003c\/p\u003e\n\u003ch2\u003eStorage \u0026amp; Shelf Life\u003c\/h2\u003e\n\u003cp\u003eStore the reagent in a cool, dark location away from direct heat or sunlight. Tightly reseal the bottle after each use to maintain shelf life. Replace the reagent if the bottle is more than one year old or shows signs of cloudiness, sediment, or color change.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52336009773372,"sku":"R-0012-E","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-hardness-reagent-16-ounce-16-oz-r-0012-e-taylor-1847442.jpg?v=1762010459"},{"product_id":"taylorservicecompletekitchlorinephaklalinityhardnesscya8pack2ozk2006c8tayk2006c8","title":"Taylor Service Complete Kit, Chlorine, Ph, Aklalinity, Hardness, CYA | K-2006C-8","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor Service Complete™ Test Kit – Model K‑2006C‑8\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTaylor K‑2006C‑8\u003c\/strong\u003e is a professional‑grade pool and spa water test kit designed for precision water chemistry analysis. It allows for accurate measurement of free and total chlorine, pH, total alkalinity, calcium hardness, and cyanuric acid levels using FAS\/DPD titration‑based reagents.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComprehensive water chemistry testing: free \u0026amp; total chlorine, pH, acid\/base demand, total alkalinity, calcium hardness, and stabilizer (CYA) levels. \u003c\/li\u003e\n\u003cli\u003eUses FAS‑DPD titration method for chlorine measurement—ideal for commercial\/spa service environments.\u003c\/li\u003e\n\u003cli\u003eDurable case with color‑coded instructions and full reagent bottles for extended use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel \/ SKU: K‑2006C‑8\u003c\/li\u003e\n\u003cli\u003eMethod: FAS\/DPD titration for free \u0026amp; total chlorine (drop count = 0.2 or 0.5 ppm increments)\u003c\/li\u003e\n\u003cli\u003eReagents: Included 2‑oz bottles of key reagents for extended testing cycles. \u003c\/li\u003e\n\u003cli\u003eCase: Rugged molded case with handle, instructions, and color wheel\/or comparator included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eMaintenance Tip:\u003c\/em\u003e Store the kit in a cool, dry place away from direct sunlight and chemical exposure. Replace reagents annually or when results become inconsistent. When performing tests, rinse the graduated cylinder and mixing vial thoroughly between uses to avoid cross‑contamination. Dispose of spent reagents in accordance with local regulations.\u003c\/p\u003e\n\u003cp\u003eSKU: K-2006C-8\u003c\/p\u003e\n\u003cp\u003e840036004487\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52336011903292,"sku":"K-2006C-8","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-service-complete-kit-chlorine-ph-aklalinity-hardness-cya-k-2006c-8-chemical-testing-1565022.jpg?v=1761833593"},{"product_id":"taylor2000seriesbrominechlorinetestcomparator9056tay9056","title":"Taylor 2000 Series Bromine \u0026 Chlorine Test Comparator | 9056","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eTaylor 9056 2000 Series Comparator Block – High Range DPD Chlorine\/Bromine \u0026amp; pH (7.0–8.0)\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Taylor 9056 is a replacement \u003cstrong\u003ecomparator block\u003c\/strong\u003e (test cell\/viewer) used with Taylor 2000 Series-style pool and spa test kits.\n    It provides \u003cstrong\u003ehigh-range DPD color standards\u003c\/strong\u003e for chlorine\/bromine and a \u003cstrong\u003epH scale from 7.0 to 8.0\u003c\/strong\u003e, making it ideal\n    for routine testing and for situations where sanitizer levels run higher.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh-range DPD comparator\u003c\/strong\u003e for chlorine and bromine color matching\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt-in pH scale\u003c\/strong\u003e (7.0–8.0) for quick pH readings with phenol red reagent\u003c\/li\u003e\n    \u003cli\u003eReplacement viewer\/block for many \u003cstrong\u003eTaylor 2000 Series\u003c\/strong\u003e style test kits\u003c\/li\u003e\n    \u003cli\u003eDurable plastic construction for repeated field use\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTest Ranges (Comparator Scales)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChlorine (DPD High Range):\u003c\/strong\u003e 1 to 10 ppm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBromine (DPD High Range):\u003c\/strong\u003e 2 to 20 ppm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e 7.0 to 8.0\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDesigned for use with \u003cstrong\u003eliquid DPD chlorine\/bromine reagents\u003c\/strong\u003e and \u003cstrong\u003ephenol red pH reagent\u003c\/strong\u003e used in Taylor-style comparator testing.\u003c\/li\u003e\n    \u003cli\u003eCommonly used as a replacement comparator block in many Taylor kits that use a 2000 Series comparator format (verify your existing block number and scale ranges before ordering).\u003c\/li\u003e\n    \u003cli\u003eIf you need a \u003cstrong\u003elow-range\u003c\/strong\u003e chlorine\/bromine comparator, you may need a different comparator model.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e(1) Taylor 9056 high-range comparator block (viewer\/test cell)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20DPD%20reagent\"\u003eTaylor DPD Chlorine\/Bromine Reagents\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20phenol%20red%20reagent\"\u003eTaylor Phenol Red pH Reagent\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20test%20kit\"\u003eTaylor Pool \u0026amp; Spa Test Kits\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20water%20test%20kit\"\u003ePool Water Test Kits\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=replacement%20test%20cells\"\u003eReplacement Test Cells \u0026amp; Sample Tubes\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20water%20testing%20supplies\"\u003ePool Water Testing Supplies\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eRinse the comparator block with fresh water after each use and allow it to air dry to reduce staining and residue.\u003c\/li\u003e\n    \u003cli\u003eAvoid harsh solvents or abrasive brushes that can haze the viewing windows and affect readability.\u003c\/li\u003e\n    \u003cli\u003eStore your test kit in a cool, shaded area—excess heat and sun can shorten reagent life and fade comparator scales over time.\u003c\/li\u003e\n    \u003cli\u003eIf the viewing windows become cloudy or scratched, replace the comparator to keep color matching accurate.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52589961609532,"sku":"9056","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-2000-series-bromine-chlorine-test-comparator-9056-chemical-testing-3928171.jpg?v=1770489254"},{"product_id":"taylorcyadispenserbottlewcap75oz9191tay9191","title":"Taylor CYA Dispenser Bottle w\/ Cap, .75 oz | 9191","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eTaylor 9191 Reagent Shelf Life \/ Storage Label – For Pool \u0026amp; Spa Test Kits\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Taylor 9191 is a reference \u003cstrong\u003ereagent shelf life and storage label\u003c\/strong\u003e used with Taylor pool and spa test kits.\n    It provides quick guidance on how to store reagents properly and helps users track freshness so test results stay reliable.\n    This label is commonly used by service techs and facilities that maintain multiple kits and reagent refills.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eQuick-reference \u003cstrong\u003eshelf life and storage\u003c\/strong\u003e guidance for Taylor test reagents\u003c\/li\u003e\n    \u003cli\u003eHelps maintain \u003cstrong\u003emore accurate testing\u003c\/strong\u003e by encouraging timely reagent replacement\u003c\/li\u003e\n    \u003cli\u003eUseful for service trucks, commercial pool operations, and multi-kit maintenance\u003c\/li\u003e\n    \u003cli\u003eCan be placed on a kit case, storage cabinet, or chemical testing area for easy visibility\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eProduct Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Taylor Technologies\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 9191\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Reference label \/ shelf life guide\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Pool \u0026amp; spa water testing reagent management\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhy It Matters\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eOld or heat-exposed reagents can produce inaccurate readings (especially chlorine and pH related tests).\u003c\/li\u003e\n    \u003cli\u003eProper storage extends reagent life and helps keep test results consistent.\u003c\/li\u003e\n    \u003cli\u003eA quick reference makes it easier to standardize testing practices across staff and locations.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRecommended Reagent Storage (General)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eStore reagents in a \u003cstrong\u003ecool, dry place\u003c\/strong\u003e out of direct sunlight.\u003c\/li\u003e\n    \u003cli\u003eAvoid leaving test kits in hot vehicles, direct sun, or freezing conditions.\u003c\/li\u003e\n    \u003cli\u003eKeep caps closed tightly and prevent cross-contamination between bottles.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20test%20kit\"\u003eTaylor Pool \u0026amp; Spa Test Kits\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20reagent%20refill\"\u003eTaylor Reagent Refills\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20K-2006\"\u003eTaylor K-2006 Test Kits\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20K-1766\"\u003eTaylor K-1766 Salt Test Kit\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=test%20kit%20replacement%20tubes\"\u003eReplacement Test Cells \u0026amp; Tubes\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20water%20testing%20supplies\"\u003ePool Water Testing Supplies\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eWrite the \u003cstrong\u003eopen date\u003c\/strong\u003e on reagent bottles so you can track age and replace on schedule.\u003c\/li\u003e\n    \u003cli\u003eReplace reagents that have changed color, crystallized, or produce inconsistent results.\u003c\/li\u003e\n    \u003cli\u003eKeep the kit case closed when not in use to reduce light and heat exposure.\u003c\/li\u003e\n    \u003cli\u003eRinse test cells after each use and allow them to air dry to prevent residue build-up.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52589961642300,"sku":"9191","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-cya-dispenser-bottle-w-cap-75-oz-9191-chemical-testing-4336689.jpg?v=1770489253"},{"product_id":"taylorcolorcardphosphatetestkitk1106tayk1106","title":"Taylor Color Card Phosphate Test Kit | K-1106","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eTaylor K-1106 FAS-DPD Chlorine Test Kit – Free \u0026amp; Combined Chlorine (High-Range)\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Taylor K-1106 is a professional \u003cstrong\u003eFAS-DPD chlorine test kit\u003c\/strong\u003e designed to accurately measure both\n    \u003cstrong\u003efree chlorine (FC)\u003c\/strong\u003e and \u003cstrong\u003ecombined chlorine (CC)\u003c\/strong\u003e using a drop-count titration method.\n    It’s widely used for pools and spas where precise chlorine readings matter, including after shocking, troubleshooting cloudy water,\n    and verifying sanitizer levels in saltwater and traditional chlorine systems.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFAS-DPD accuracy\u003c\/strong\u003e for chlorine testing (drop-count titration endpoint)\u003c\/li\u003e\n    \u003cli\u003eMeasures \u003cstrong\u003eFree Chlorine (FC)\u003c\/strong\u003e and \u003cstrong\u003eCombined Chlorine (CC)\u003c\/strong\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh-range capability\u003c\/strong\u003e for testing elevated chlorine levels (ideal for shock verification)\u003c\/li\u003e\n    \u003cli\u003eMore precise than standard color-matching chlorine tests\u003c\/li\u003e\n    \u003cli\u003eGreat for service pros and homeowners who want lab-style accuracy\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat It Tests\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003cstrong\u003eFree Chlorine (FC)\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eCombined Chlorine (CC)\u003c\/strong\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eHow the Test Works (Overview)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eAdd DPD powder to the measured water sample to turn it pink.\u003c\/li\u003e\n    \u003cli\u003eTitrate with the FAS reagent drop-by-drop until the sample turns clear to determine \u003cstrong\u003eFC\u003c\/strong\u003e.\u003c\/li\u003e\n    \u003cli\u003eAdd the combined chlorine reagent, then titrate again to determine \u003cstrong\u003eCC\u003c\/strong\u003e.\u003c\/li\u003e\n    \u003cli\u003eCalculate results based on the number of drops and the sample size used (per included instructions).\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDPD powder indicator\u003c\/li\u003e\n    \u003cli\u003eFAS-DPD titrating reagent\u003c\/li\u003e\n    \u003cli\u003eCombined chlorine reagent\u003c\/li\u003e\n    \u003cli\u003eGraduated sample tube and instructions\u003c\/li\u003e\n    \u003cli\u003eProtective storage case\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eWorks for \u003cstrong\u003echlorine pools\u003c\/strong\u003e, \u003cstrong\u003esalt pools\u003c\/strong\u003e, and \u003cstrong\u003espas\u003c\/strong\u003e.\u003c\/li\u003e\n    \u003cli\u003eFor a more complete kit with pH\/alkalinity\/hardness\/CYA testing, consider the Taylor K-2006 series.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20K-1106\"\u003eTaylor K-1106 (Shop \/ Options)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20K-2006\"\u003eTaylor K-2006 Complete Test Kits\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0870\"\u003eTaylor R-0870 DPD Powder\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0871\"\u003eTaylor R-0871 FAS-DPD Titrant\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0003\"\u003eTaylor R-0003 Combined Chlorine Reagent\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20water%20test%20kit\"\u003ePool Water Test Kits \u0026amp; Supplies\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eStore reagents in a \u003cstrong\u003ecool, dry place\u003c\/strong\u003e out of direct sunlight; heat can shorten reagent life.\u003c\/li\u003e\n    \u003cli\u003eKeep caps tightly closed and avoid contaminating bottles with pool\/spa water.\u003c\/li\u003e\n    \u003cli\u003eHold dropper bottles \u003cstrong\u003estraight up\u003c\/strong\u003e for consistent drop size during titration tests.\u003c\/li\u003e\n    \u003cli\u003eIf readings seem inconsistent, replace older reagents and re-test with a fresh sample.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52589961675068,"sku":"K-1106","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-color-card-phosphate-test-kit-k-1106-chemical-testing-7721937.jpg?v=1770489253"},{"product_id":"taylordroptestchloridesodium75ozk1766tayk1766","title":"Taylor Drop Test Chloride (Sodium) , .75 oz | K-1766","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eTaylor K-1766 Salt (Sodium Chloride) Test Kit – Drop Count Chloride Titration\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Taylor K-1766 is a professional-grade \u003cstrong\u003esalt (sodium chloride) test kit\u003c\/strong\u003e that uses a precise\n    \u003cstrong\u003edrop-count titration\u003c\/strong\u003e to measure salt levels in swimming pools and spas. It’s a go-to kit for\n    \u003cstrong\u003esaltwater chlorine generator (SWG)\u003c\/strong\u003e pools because it provides consistent, repeatable readings without relying on test strips.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccurate salt testing\u003c\/strong\u003e using a silver nitrate (chloride) titration method\u003c\/li\u003e\n    \u003cli\u003eDrop-count endpoint is easy to see (color change) and repeatable\u003c\/li\u003e\n    \u003cli\u003eIdeal for \u003cstrong\u003esaltwater pools\u003c\/strong\u003e and for verifying SWG salt readings\u003c\/li\u003e\n    \u003cli\u003eMore reliable for troubleshooting than many salt test strips\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat It Measures\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSalt level (as sodium chloride)\u003c\/strong\u003e in ppm (parts per million)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTypical test range:\u003c\/strong\u003e about \u003cstrong\u003e200 to 4,000 ppm\u003c\/strong\u003e (higher levels can be tested using dilution per instructions)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhy Salt Testing Matters\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHelps keep your \u003cstrong\u003esalt system operating efficiently\u003c\/strong\u003e and reduces “low salt\/high salt” errors\u003c\/li\u003e\n    \u003cli\u003eSupports steady chlorine production and more consistent sanitizing\u003c\/li\u003e\n    \u003cli\u003eHelps prevent premature cell wear caused by operating outside the recommended salt range\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eHow the Test Works (Overview)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFill the sample tube to the marked line with pool water.\u003c\/li\u003e\n    \u003cli\u003eAdd the salt test indicator, then swirl.\u003c\/li\u003e\n    \u003cli\u003eAdd the titrant drop-by-drop, swirling between drops, until the color changes to the endpoint.\u003c\/li\u003e\n    \u003cli\u003eMultiply drops by the kit factor (per instructions) to determine salt level in ppm.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSalt test reagents (indicator and titrant)\u003c\/li\u003e\n    \u003cli\u003eGraduated sample tube\u003c\/li\u003e\n    \u003cli\u003eInstructions \/ quick-reference directions\u003c\/li\u003e\n    \u003cli\u003eProtective storage case\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDesigned for \u003cstrong\u003esaltwater pools\u003c\/strong\u003e and can be used to confirm readings from most SWG control panels.\u003c\/li\u003e\n    \u003cli\u003eMost salt systems operate best around \u003cstrong\u003e2,700–3,400 ppm\u003c\/strong\u003e, but always follow your specific salt system’s recommended range.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20K-1766\"\u003eTaylor K-1766 Salt Test Kit (Shop \/ Options)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=salt%20water%20pool%20test%20kit\"\u003eSalt Water Pool Test Kits\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20salt\"\u003ePool Salt\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=salt%20cell%20cleaner\"\u003eSalt Cell Cleaner \/ Descaler\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20K-2006\"\u003eTaylor K-2006 Water Test Kit\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20water%20test%20strips\"\u003ePool Test Strips\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTest salt after large water additions, backwashing, heavy rain, or draining\/refilling.\u003c\/li\u003e\n    \u003cli\u003eWhen adding salt, brush undissolved salt off the floor and allow full circulation before retesting.\u003c\/li\u003e\n    \u003cli\u003eStore reagents in a \u003cstrong\u003ecool, dry place\u003c\/strong\u003e out of direct sunlight for best shelf life.\u003c\/li\u003e\n    \u003cli\u003eHold the titrant bottle \u003cstrong\u003estraight up\u003c\/strong\u003e for consistent drop size and accurate results.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52589961707836,"sku":"K-1766","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-drop-test-chloride-sodium-75-oz-k-1766-chemical-testing-4331007.jpg?v=1770489253"},{"product_id":"taylorcompletefasdpdchlorinetestkit75oz6packk20066tayk20066","title":"Taylor Complete FAS-DPD Chlorine Test Kit, .75 oz | K-2006-6","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eTaylor K-2006-6 Complete FAS-DPD Pool \u0026amp; Spa Test Kit  – Chlorine, pH, TA, CH, CYA\u003c\/h2\u003e\n\u003cp\u003eThe Taylor K-2006 Complete test kit. Each kit uses the \u003cstrong\u003eFAS-DPD drop-count method\u003c\/strong\u003e for precise \u003cstrong\u003efree chlorine (FC)\u003c\/strong\u003e and \u003cstrong\u003ecombined chlorine (CC)\u003c\/strong\u003e testing, along with the core balance tests needed to keep pool and spa water clear, comfortable, and properly sanitized.\u003c\/p\u003e\n\u003ch3\u003eWhat This Kit Tests\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Chlorine (FC) \u0026amp; Combined Chlorine (CC)\u003c\/strong\u003e (FAS-DPD titration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH\u003c\/strong\u003e (with \u003cstrong\u003eacid \u0026amp; base demand\u003c\/strong\u003e to estimate adjustment needs)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTotal Alkalinity (TA)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCalcium Hardness (CH)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCyanuric Acid (CYA \/ Stabilizer)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFAS-DPD accuracy\u003c\/strong\u003e for chlorine (drop-count endpoint test)\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003edemand testing\u003c\/strong\u003e to help dial in pH corrections (acid\/base demand)\u003c\/li\u003e\n\u003cli\u003eHelps prevent common issues: cloudy water, scaling, corrosion\/etching, and ineffective sanitizing\u003c\/li\u003e\n\u003cli\u003eEach kit typically includes \u003cstrong\u003e0.75 oz reagent bottles\u003c\/strong\u003e (standard K-2006 size)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included (Typical Components Per Kit)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFAS-DPD chlorine testing supplies (titration reagents + DPD powder)\u003c\/li\u003e\n\u003cli\u003epH test reagents and comparator block (with acid\/base demand scale)\u003c\/li\u003e\n\u003cli\u003eTotal alkalinity reagents\u003c\/li\u003e\n\u003cli\u003eCalcium hardness reagents\u003c\/li\u003e\n\u003cli\u003eCyanuric acid (stabilizer) test reagent and view tube\/mixing components\u003c\/li\u003e\n\u003cli\u003eWater testing instructions \/ treatment guide\u003c\/li\u003e\n\u003cli\u003eProtective carrying case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003echlorine pools\u003c\/strong\u003e, \u003cstrong\u003esalt pools\u003c\/strong\u003e (chlorine-based), and \u003cstrong\u003espas\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIf you need larger reagent bottles for heavy testing volume, look for the \u003cstrong\u003eK-2006C\u003c\/strong\u003e (service size, larger reagents).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePool\/spa service professionals\u003c\/li\u003e\n\u003cli\u003eHOAs, apartments, hotels, and commercial facilities\u003c\/li\u003e\n\u003cli\u003eRetail inventory where customers want an accurate, comprehensive test kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20K-2006\"\u003eTaylor K-2006 Test Kits\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20K-2006C\"\u003eTaylor K-2006C (Service Size)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0871\"\u003eTaylor R-0871 FAS-DPD Titrant\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0870\"\u003eTaylor R-0870 DPD Powder\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0013\"\u003eTaylor R-0013 CYA Reagent\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20water%20test%20kit\"\u003ePool Water Test Kits \u0026amp; Supplies\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStore the kit and reagents in a \u003cstrong\u003ecool, dry place\u003c\/strong\u003e out of direct sunlight; heat can shorten reagent life.\u003c\/li\u003e\n\u003cli\u003eHold dropper bottles \u003cstrong\u003estraight up\u003c\/strong\u003e for consistent drop size during titration tests.\u003c\/li\u003e\n\u003cli\u003eRinse test cells with fresh water after use and let them air dry to reduce staining and residue.\u003c\/li\u003e\n\u003cli\u003eIf results become inconsistent, replace older reagents and re-test with a fresh sample.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52589961740604,"sku":"K-2006-6","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-complete-fas-dpd-chlorine-test-kit-75-oz-k-2006-6-chemical-testing-8933381.jpg?v=1770489252"},{"product_id":"taylordpdreagent3dropperbottle34ozr0003a24tayr0003a24","title":"Taylor DPD Reagent #3 Dropper Bottle, 3\/4 oz | R-0003-A-24","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eTaylor R-0003-A-24 DPD Reagent #3 – 24 oz Refill (Combined Chlorine Reagent)\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Taylor R-0003-A-24 is a \u003cstrong\u003e24 oz\u003c\/strong\u003e refill bottle of \u003cstrong\u003eDPD Reagent #3\u003c\/strong\u003e used to measure\n    \u003cstrong\u003ecombined chlorine (CC)\u003c\/strong\u003e in DPD and FAS-DPD chlorine testing. After determining free chlorine, R-0003 is added to the\n    sample to react with chloramines (combined chlorine), allowing you to calculate CC using your kit’s procedure.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eUsed for \u003cstrong\u003ecombined chlorine (CC)\u003c\/strong\u003e testing with DPD and FAS-DPD methods\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e24 oz\u003c\/strong\u003e refill size for frequent testing or service use\u003c\/li\u003e\n    \u003cli\u003eCompatible with many Taylor kits that use \u003cstrong\u003eR-0003\u003c\/strong\u003e as the combined chlorine reagent\u003c\/li\u003e\n    \u003cli\u003eHelps identify chloramines that can cause odor, irritation, and poor sanitizer performance\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eHow It’s Used (Overview)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eRun your chlorine test for \u003cstrong\u003efree chlorine (FC)\u003c\/strong\u003e first (DPD or FAS-DPD as directed by your kit).\u003c\/li\u003e\n    \u003cli\u003eAdd the specified drops of \u003cstrong\u003eR-0003\u003c\/strong\u003e; if the sample turns pink again, combined chlorine is present.\u003c\/li\u003e\n    \u003cli\u003eComplete the procedure for your kit (DPD color match or FAS-DPD titration) to determine \u003cstrong\u003eCC\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Taylor Technologies\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0003-A-24\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReagent Type:\u003c\/strong\u003e DPD Reagent #3 (Combined Chlorine)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Liquid\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 24 fl oz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Pool \u0026amp; spa water testing\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eThis is a \u003cstrong\u003erefill reagent\u003c\/strong\u003e used in many Taylor DPD and FAS-DPD test kits.\u003c\/li\u003e\n    \u003cli\u003eFor a complete CC test you also need the matching DPD reagents\/indicator used by your kit (and FAS-DPD titrant if applicable).\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0003\"\u003eTaylor R-0003 DPD Reagent #3 (Other Sizes)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0870\"\u003eTaylor R-0870 FAS-DPD Powder\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0871\"\u003eTaylor R-0871 FAS-DPD Titrant\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20DPD%20reagent\"\u003eTaylor DPD Reagents\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20water%20test%20kit\"\u003ePool Water Test Kits\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=chlorine%20test%20kit\"\u003eChlorine Test Kits \u0026amp; Supplies\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eStore reagents \u003cstrong\u003ecool, dry, and out of direct sunlight\u003c\/strong\u003e to help maintain accuracy.\u003c\/li\u003e\n    \u003cli\u003eKeep caps tightly closed and avoid contaminating the bottle tip with pool\/spa water.\u003c\/li\u003e\n    \u003cli\u003eIf chlorine readings seem inconsistent, replace older reagents and re-test with a fresh sample.\u003c\/li\u003e\n    \u003cli\u003eRinse test cells after use and allow them to air dry to reduce staining and residue.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52589961773372,"sku":"R-0003-A-24","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-dpd-reagent-3-dropper-bottle-34-oz-r-0003-a-24-chemical-testing-7040553.jpg?v=1770489253"},{"product_id":"tayloraciddemandreagent2000series2oz12packr0005c12tayr0005c12","title":"Taylor Acid Demand Reagent, 2000 Series, 2 oz | R-0005-C-12","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eTaylor R-0005-C-12 Acid Demand Reagent #5 – 2 oz Dropper Bottles (Case of 12)\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Taylor R-0005-C-12 is a case pack of \u003cstrong\u003eAcid Demand Reagent #5\u003c\/strong\u003e used with Taylor comparator test kits to estimate how much\n    acid is needed to lower \u003cstrong\u003epH\u003c\/strong\u003e to the desired range. It’s commonly used with Taylor color comparator blocks that include an\n    \u003cstrong\u003eacid\/base demand\u003c\/strong\u003e scale, making it especially useful for service routes, commercial pools, and high-volume testing.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAcid demand reagent\u003c\/strong\u003e used to determine how much acid is required to lower pH\u003c\/li\u003e\n    \u003cli\u003eHelps make pH adjustments more controlled and repeatable\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e2 oz (60 mL) dropper bottles\u003c\/strong\u003e for easy dispensing\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCase of 12\u003c\/strong\u003e – ideal for pool pros, retail inventory, or frequent testers\u003c\/li\u003e\n    \u003cli\u003eCompatible with many Taylor kits that use the \u003cstrong\u003eacid demand\u003c\/strong\u003e comparator scale\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat It’s Used For\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAcid Demand Test:\u003c\/strong\u003e Estimates the amount of acid needed to lower pH to the recommended range.\u003c\/li\u003e\n    \u003cli\u003eCommon when managing high pH, high aeration environments, new plaster startups, and pools with frequent pH rise.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eProduct Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Taylor Technologies\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0005-C-12\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReagent Type:\u003c\/strong\u003e Acid Demand Reagent #5\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Liquid\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBottle Size:\u003c\/strong\u003e 2 oz (60 mL) each\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 12 bottles per case\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Pool \u0026amp; spa water testing \/ pH adjustment guidance\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eHow to Use (General Overview)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTest pH using your Taylor comparator (phenol red pH test) per kit instructions.\u003c\/li\u003e\n    \u003cli\u003eIf pH is above your target range, add \u003cstrong\u003eR-0005\u003c\/strong\u003e drop-by-drop to the comparator cell, mixing between drops, until the color matches the desired pH on the comparator scale.\u003c\/li\u003e\n    \u003cli\u003eUse your kit’s demand chart to convert the number of drops into the recommended amount of acid for your pool volume.\u003c\/li\u003e\n    \u003cli\u003eAdd chemicals in portions, circulate thoroughly, and re-test before making additional adjustments.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDesigned for Taylor comparators\/kits that include an \u003cstrong\u003eacid demand\u003c\/strong\u003e scale.\u003c\/li\u003e\n    \u003cli\u003eThis is a \u003cstrong\u003ecase pack\u003c\/strong\u003e of 2 oz bottles—if you only need a single bottle, search by “R-0005”.\u003c\/li\u003e\n    \u003cli\u003eFollow your kit instructions and demand chart; drop counts and dose conversions vary by comparator and sample size.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0006\"\u003eTaylor R-0006 Base Demand Reagent\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20phenol%20red%20reagent\"\u003eTaylor Phenol Red pH Reagent\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%202000%20series%20test%20kit\"\u003eTaylor 2000 Series Test Kits\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=muriatic%20acid\"\u003eMuriatic Acid\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=sodium%20bisulfate\"\u003eDry Acid (Sodium Bisulfate)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pH%20test%20kit\"\u003epH Test Kits \u0026amp; Supplies\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eStore reagents in a \u003cstrong\u003ecool, dry place\u003c\/strong\u003e out of direct sunlight to help maintain accuracy.\u003c\/li\u003e\n    \u003cli\u003eKeep caps tightly closed and avoid contaminating the dropper tip with pool\/spa water.\u003c\/li\u003e\n    \u003cli\u003eHold the bottle \u003cstrong\u003estraight up\u003c\/strong\u003e when dispensing drops for consistent drop size.\u003c\/li\u003e\n    \u003cli\u003eReplace reagents that are old, heat-exposed, or producing inconsistent results.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52589961806140,"sku":"R-0005-C-12","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-acid-demand-reagent-2000-series-2-oz-r-0005-c-12-chemical-testing-1608520.jpg?v=1791410171"},{"product_id":"taylorbasedemandreagent2000series2oz12packr0006c12tayr0006c12","title":"Taylor Base Demand Reagent, 2000 Series, 2 oz | R-0006-C-12","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eTaylor R-0006-C-12 Base Demand Reagent #6 – 2 oz Dropper Bottles (Case of 12)\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Taylor R-0006-C-12 is a case pack of \u003cstrong\u003eBase Demand Reagent #6\u003c\/strong\u003e used with Taylor comparator test kits to estimate how much\n    base is needed to raise \u003cstrong\u003epH\u003c\/strong\u003e to the desired range. It’s commonly used with Taylor \u003cstrong\u003e2000 Series\u003c\/strong\u003e kits and other\n    Taylor-style color comparator blocks that include the acid\/base demand scale.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBase demand reagent\u003c\/strong\u003e used to determine how much pH increaser is needed\u003c\/li\u003e\n    \u003cli\u003eHelps dial in pH adjustments more accurately than “guess and pour”\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e2 oz (60 mL) dropper bottles\u003c\/strong\u003e for easy dispensing and refills\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCase of 12\u003c\/strong\u003e – ideal for service companies, retail inventory, or high-volume testing\u003c\/li\u003e\n    \u003cli\u003eCompatible with many Taylor kits that use the \u003cstrong\u003eacid\/base demand\u003c\/strong\u003e comparator scale\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat It’s Used For\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBase Demand Test:\u003c\/strong\u003e Estimates the amount of base (pH increaser) required to raise pH to the recommended range.\u003c\/li\u003e\n    \u003cli\u003eCommon when troubleshooting low pH, aggressive water, and when balancing after heavy rain or fresh fill water.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eProduct Details\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Taylor Technologies\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0006-C-12\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReagent Type:\u003c\/strong\u003e Base Demand Reagent #6\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Liquid\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBottle Size:\u003c\/strong\u003e 2 oz (60 mL) each\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 12 bottles per case\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Pool \u0026amp; spa water testing \/ pH adjustment guidance\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eHow to Use (General Overview)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTest pH normally using your Taylor comparator (phenol red pH test).\u003c\/li\u003e\n    \u003cli\u003eIf pH is below target, add \u003cstrong\u003eR-0006\u003c\/strong\u003e drop-by-drop to the comparator cell, mixing between drops, until the color matches the desired pH on the comparator scale.\u003c\/li\u003e\n    \u003cli\u003eUse your kit’s demand chart to convert the number of drops into the recommended amount of pH increaser for your pool volume.\u003c\/li\u003e\n    \u003cli\u003eAlways add chemicals in portions, circulate, then re-test to confirm results.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDesigned for Taylor kits and comparators that include the \u003cstrong\u003ebase demand\u003c\/strong\u003e scale (commonly found in Taylor 2000 Series style kits).\u003c\/li\u003e\n    \u003cli\u003eReagent bottle sizes vary (A, C, etc.), but the function is the same—match your kit’s reagent number (\u003cstrong\u003eR-0006\u003c\/strong\u003e) for compatibility.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0005\"\u003eTaylor R-0005 Acid Demand Reagent\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20phenol%20red%20reagent\"\u003eTaylor Phenol Red pH Reagent\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%202000%20series%20test%20kit\"\u003eTaylor 2000 Series Test Kits\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pH%20increaser\"\u003epH Increaser\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pH%20decreaser\"\u003epH Decreaser\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20water%20test%20kit\"\u003ePool \u0026amp; Spa Water Test Kits\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eStore reagents in a \u003cstrong\u003ecool, dry place\u003c\/strong\u003e out of direct sunlight to help maintain accuracy.\u003c\/li\u003e\n    \u003cli\u003eKeep caps tightly closed and avoid contaminating the dropper tip with pool\/spa water.\u003c\/li\u003e\n    \u003cli\u003eHold the bottle \u003cstrong\u003estraight up\u003c\/strong\u003e when dispensing drops for consistent drop size.\u003c\/li\u003e\n    \u003cli\u003eReplace reagents that are old, heat-exposed, or producing inconsistent results.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52589961838908,"sku":"R-0006-C-12","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-base-demand-reagent-2000-series-2-oz-r-0006-c-12-chemical-testing-4787792.jpg?v=1770489252"},{"product_id":"taylorthiosulfaten1016ounce16ozr0007etayr0007e","title":"Taylor Thiosulfate N\/10, 16 Ounce | R-0007-E","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eTaylor R-0007-E Thiosulfate Reagent – 0.75 oz Refill (Chlorine Neutralizer for TA Tests)\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Taylor R-0007-E is a replacement bottle of \u003cstrong\u003eThiosulfate Reagent\u003c\/strong\u003e used as a \u003cstrong\u003echlorine neutralizer\u003c\/strong\u003e in several\n    Taylor water tests—most commonly the \u003cstrong\u003eTotal Alkalinity (TA)\u003c\/strong\u003e drop-count test. It helps prevent high sanitizer levels from\n    interfering with the indicator color change, improving accuracy when testing pools that have recently been shocked or run at higher chlorine.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNeutralizes chlorine\/bromine\u003c\/strong\u003e in the sample to reduce test interference\u003c\/li\u003e\n    \u003cli\u003eCommonly used in the \u003cstrong\u003eTotal Alkalinity\u003c\/strong\u003e test before adding the TA indicator and titrant\u003c\/li\u003e\n    \u003cli\u003eHelps improve accuracy when sanitizer levels are elevated\u003c\/li\u003e\n    \u003cli\u003eConvenient refill size for topping off frequently used test kits\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eHow It’s Used (Overview)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eAdd the recommended drops of \u003cstrong\u003eR-0007\u003c\/strong\u003e to the measured sample (per your Taylor kit instructions).\u003c\/li\u003e\n    \u003cli\u003eContinue the test procedure by adding the appropriate \u003cstrong\u003ebuffer\/indicator\u003c\/strong\u003e and titrating as directed.\u003c\/li\u003e\n    \u003cli\u003eThis step is especially useful when chlorine is high or the sample color is being “bleached” by sanitizer.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Taylor Technologies\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0007-E\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReagent Type:\u003c\/strong\u003e Thiosulfate Reagent (Chlorine Neutralizer)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Liquid\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBottle Size:\u003c\/strong\u003e 0.75 fl oz (approx. 22 mL)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Pool \u0026amp; spa water testing\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eThis is a \u003cstrong\u003erefill reagent\u003c\/strong\u003e used in many Taylor kits that include alkalinity and other titration-based tests.\u003c\/li\u003e\n    \u003cli\u003eFollow your test kit instructions for the correct number of drops—adding too much can affect the chemistry of the sample.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0007\"\u003eTaylor R-0007 Thiosulfate Reagent (Other Sizes)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0008\"\u003eTaylor R-0008 Total Alkalinity Indicator\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0009\"\u003eTaylor R-0009 Total Alkalinity Titrant\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20alkalinity%20test%20supplies\"\u003eTaylor Alkalinity Test Supplies\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20water%20test%20kit\"\u003ePool Water Test Kits\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eStore reagents \u003cstrong\u003ecool, dry, and out of direct sunlight\u003c\/strong\u003e to help maintain accuracy.\u003c\/li\u003e\n    \u003cli\u003eKeep caps tightly closed and avoid contaminating the dropper tip with pool\/spa water.\u003c\/li\u003e\n    \u003cli\u003eHold the bottle vertically when dispensing drops for consistent drop size.\u003c\/li\u003e\n    \u003cli\u003eReplace reagents that are old or have been stored in extreme temperatures if results seem inconsistent.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52589961871676,"sku":"R-0007-E","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-thiosulfate-n10-16-ounce-r-0007-e-chemical-testing-3441262.jpg?v=1770489252"},{"product_id":"taylorsulfuricacid12n16ounce16ozr0009etayr0009e","title":"Taylor Sulfuric Acid .12N, 16 Ounce , 16 OZ | R-0009-E","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eTaylor R-0009-E Total Alkalinity Titrant – 0.75 oz Refill (Alkalinity Testing)\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Taylor R-0009-E is a replacement bottle of \u003cstrong\u003eTotal Alkalinity Titrant\u003c\/strong\u003e used in Taylor’s drop-count test for measuring\n    \u003cstrong\u003etotal alkalinity (TA)\u003c\/strong\u003e in pool and spa water. It’s the acid titrant used after the alkalinity indicator to reach the\n    color-change endpoint so you can calculate TA based on the number of drops used.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTotal alkalinity (TA) testing\u003c\/strong\u003e using the Taylor drop-count titration method\u003c\/li\u003e\n    \u003cli\u003eUsed with the Taylor \u003cstrong\u003ealkalinity indicator\u003c\/strong\u003e and \u003cstrong\u003ealkalinity buffer\u003c\/strong\u003e found in many test kits\u003c\/li\u003e\n    \u003cli\u003eHelps maintain balanced water and supports stable pH control\u003c\/li\u003e\n    \u003cli\u003eIdeal refill size for topping off frequently used kits\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eHow It’s Used (Overview)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eAdd the alkalinity \u003cstrong\u003ebuffer\u003c\/strong\u003e and \u003cstrong\u003eindicator\u003c\/strong\u003e to your measured sample (per your kit instructions).\u003c\/li\u003e\n    \u003cli\u003eAdd \u003cstrong\u003eR-0009\u003c\/strong\u003e drop-by-drop, swirling between drops, until the sample changes to the endpoint color.\u003c\/li\u003e\n    \u003cli\u003eCalculate TA based on drop count and the sample size used in your kit procedure.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Taylor Technologies\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0009-E\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReagent Type:\u003c\/strong\u003e Total Alkalinity Titrant\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Liquid\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBottle Size:\u003c\/strong\u003e 0.75 fl oz (approx. 22 mL)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Pool \u0026amp; spa water testing\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eThis is a \u003cstrong\u003erefill reagent\u003c\/strong\u003e for kits that use \u003cstrong\u003eR-0009\u003c\/strong\u003e as the alkalinity titrant.\u003c\/li\u003e\n    \u003cli\u003eFor a complete TA test you also need the matching \u003cstrong\u003ealkalinity buffer\u003c\/strong\u003e and \u003cstrong\u003eindicator\u003c\/strong\u003e used by your kit.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0009\"\u003eTaylor R-0009 Total Alkalinity Titrant (Other Sizes)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0007\"\u003eTaylor R-0007 Alkalinity Thiosulfate (Chlorine Neutralizer)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0008\"\u003eTaylor R-0008 Total Alkalinity Indicator\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=total%20alkalinity%20test%20kit\"\u003eTotal Alkalinity Test Supplies\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20water%20test%20kit\"\u003ePool Water Test Kits\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=alkalinity%20increaser\"\u003eAlkalinity Increaser\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eStore reagents \u003cstrong\u003ecool, dry, and out of direct sunlight\u003c\/strong\u003e to help maintain accuracy.\u003c\/li\u003e\n    \u003cli\u003eHold the bottle vertically when dispensing drops for consistent drop size.\u003c\/li\u003e\n    \u003cli\u003eRinse test cells with fresh water after testing and let them air dry to reduce residue build-up.\u003c\/li\u003e\n    \u003cli\u003eIf readings seem inconsistent, replace older reagents and re-test with a fresh sample.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52589961904444,"sku":"R-0009-E","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-sulfuric-acid-12n-16-ounce-16-oz-r-0009-e-chemical-testing-9697289.jpg?v=1770489252"},{"product_id":"taylorcalciumindicatorreagent34oz24packr0011la24tayr0011la24","title":"Taylor Calcium Indicator Reagent, 3\/4 oz | R-0011L-A-24","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eTaylor R-0011L-A-24 Calcium Hardness Indicator – 24 oz Refill\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Taylor R-0011L-A-24 is a \u003cstrong\u003e24 oz\u003c\/strong\u003e refill bottle of \u003cstrong\u003eCalcium Hardness Indicator\u003c\/strong\u003e used in Taylor’s\n    calcium hardness (CH) drop-count test. This indicator is added to a buffered water sample to produce the starting color\n    before titrating with the calcium hardness titrant to reach the test endpoint.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCalcium hardness indicator\u003c\/strong\u003e for Taylor CH (hardness) testing\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e24 oz\u003c\/strong\u003e refill size for frequent testing or service use\u003c\/li\u003e\n    \u003cli\u003eUsed with the Taylor \u003cstrong\u003ehardness buffer\u003c\/strong\u003e and \u003cstrong\u003eR-0012\u003c\/strong\u003e titrant to measure calcium hardness accurately\u003c\/li\u003e\n    \u003cli\u003eHelps monitor water balance to reduce \u003cstrong\u003escale\u003c\/strong\u003e (high CH) and \u003cstrong\u003eetching\/corrosion\u003c\/strong\u003e (low CH)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eHow It’s Used (Overview)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eAdd the Taylor \u003cstrong\u003ehardness buffer\u003c\/strong\u003e to your measured sample (per your kit instructions).\u003c\/li\u003e\n    \u003cli\u003eAdd \u003cstrong\u003eR-0011L\u003c\/strong\u003e indicator to produce the starting color.\u003c\/li\u003e\n    \u003cli\u003eTitrate with \u003cstrong\u003eR-0012\u003c\/strong\u003e until the color changes to the endpoint to calculate CH.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Taylor Technologies\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0011L-A-24\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReagent Type:\u003c\/strong\u003e Calcium Hardness Indicator\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Liquid\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 24 fl oz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Pool \u0026amp; spa water testing\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eThis is an \u003cstrong\u003eindicator reagent\u003c\/strong\u003e used with Taylor calcium hardness test procedures.\u003c\/li\u003e\n    \u003cli\u003eFor a complete CH test you also need the matching \u003cstrong\u003ehardness buffer\u003c\/strong\u003e (commonly R-0010) and the \u003cstrong\u003etitrant\u003c\/strong\u003e (commonly R-0012).\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0011L\"\u003eTaylor R-0011L Calcium Hardness Indicator (Other Sizes)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0010\"\u003eTaylor R-0010 Calcium Hardness Buffer\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0012\"\u003eTaylor R-0012 Calcium Hardness Titrant\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=calcium%20hardness%20test%20kit\"\u003eCalcium Hardness Test Supplies\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20K-2006\"\u003eTaylor K-2006 Test Kits\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20water%20test%20kit\"\u003ePool Water Test Kits\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eStore reagents in a \u003cstrong\u003ecool, dry place\u003c\/strong\u003e out of direct sunlight to help maintain accuracy.\u003c\/li\u003e\n    \u003cli\u003eKeep caps tightly closed and avoid cross-contamination between reagents.\u003c\/li\u003e\n    \u003cli\u003eRinse test cells with fresh water after testing and allow them to air dry to reduce residue.\u003c\/li\u003e\n    \u003cli\u003eReplace reagents that are old or have been stored in extreme heat\/cold if results seem inconsistent.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52589961937212,"sku":"R-0011L-A-24","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-calcium-indicator-reagent-34-oz-r-0011l-a-24-chemical-testing-2040615.jpg?v=1770489252"},{"product_id":"taylorhardnessreagent34oz24packr0012a24tayr0012a24","title":"Taylor Hardness Reagent, 3\/4 oz | R-0012-A-24","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eTaylor R-0012-A-24 Calcium Hardness Reagent #2 – 24 oz Refill\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Taylor R-0012-A-24 is a \u003cstrong\u003e24 oz\u003c\/strong\u003e refill bottle of \u003cstrong\u003eCalcium Hardness Reagent #2\u003c\/strong\u003e used in Taylor’s\n    drop-count titration for measuring \u003cstrong\u003ecalcium hardness (CH)\u003c\/strong\u003e in pool and spa water. This reagent is added after the\n    hardness buffer and the indicator, then titrated until the sample changes color to determine the calcium hardness level.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFor \u003cstrong\u003ecalcium hardness (CH)\u003c\/strong\u003e testing using the Taylor titration method\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e24 oz\u003c\/strong\u003e refill size for frequent testing or service use\u003c\/li\u003e\n    \u003cli\u003eUsed in many Taylor kits that include calcium hardness testing\u003c\/li\u003e\n    \u003cli\u003eHelps prevent common water balance issues like \u003cstrong\u003escale formation\u003c\/strong\u003e (high CH) and \u003cstrong\u003eetching\/corrosion\u003c\/strong\u003e (low CH)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eHow It’s Used (Overview)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eAdd Taylor \u003cstrong\u003ehardness buffer\u003c\/strong\u003e and \u003cstrong\u003ehardness indicator\u003c\/strong\u003e to your measured water sample (per kit instructions).\u003c\/li\u003e\n    \u003cli\u003eDrop-count titrate with \u003cstrong\u003eR-0012\u003c\/strong\u003e until the color changes to the test endpoint.\u003c\/li\u003e\n    \u003cli\u003eCalculate CH based on the number of drops and the sample size used.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Taylor Technologies\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0012-A-24\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReagent Type:\u003c\/strong\u003e Calcium Hardness Reagent #2 (Titrant)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Liquid\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 24 fl oz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Pool \u0026amp; spa water testing\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eThis is a \u003cstrong\u003erefill reagent\u003c\/strong\u003e intended for kits that use \u003cstrong\u003eR-0012\u003c\/strong\u003e as the calcium hardness titrant.\u003c\/li\u003e\n    \u003cli\u003eFor a complete CH test you also need the associated \u003cstrong\u003ehardness buffer\u003c\/strong\u003e and \u003cstrong\u003eindicator\u003c\/strong\u003e used by your kit.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0012\"\u003eTaylor R-0012 Calcium Hardness Titrant (Other Sizes)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0010\"\u003eTaylor R-0010 Calcium Buffer\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0011L\"\u003eTaylor R-0011L Calcium Indicator\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=calcium%20hardness%20test%20kit\"\u003eCalcium Hardness Test Supplies\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20K-2006\"\u003eTaylor K-2006 Test Kits\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20water%20test%20kit\"\u003ePool Water Test Kits\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eStore reagents in a \u003cstrong\u003ecool, dry place\u003c\/strong\u003e out of direct sunlight to help maintain accuracy.\u003c\/li\u003e\n    \u003cli\u003eAvoid contaminating the bottle tip by keeping it away from pool water and other reagents.\u003c\/li\u003e\n    \u003cli\u003eRinse test cells with fresh water after testing and allow them to air dry.\u003c\/li\u003e\n    \u003cli\u003eIf your calcium hardness readings become inconsistent, replace old reagents and re-test.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52589961969980,"sku":"R-0012-A-24","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-hardness-reagent-34-oz-r-0012-a-24-chemical-testing-7715691.jpg?v=1770489251"},{"product_id":"taylorcyanuricacidreagent32ouncer0013ftayr0013f","title":"Taylor Cyanuric Acid Reagent, 32 Ounce | R-0013-F","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eTaylor R-0013-F Cyanuric Acid (Stabilizer) Reagent – 1 Quart Refill\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Taylor R-0013-F is a \u003cstrong\u003e1 quart (32 oz)\u003c\/strong\u003e refill bottle of Taylor’s \u003cstrong\u003eCyanuric Acid (CYA) Reagent\u003c\/strong\u003e used for measuring\n    stabilizer levels in pool and spa water. This reagent is used in the classic Taylor \u003cstrong\u003eturbidity (cloudiness) CYA test\u003c\/strong\u003e found in many\n    professional and residential Taylor kits. Maintaining the correct CYA level helps protect chlorine from sunlight while avoiding over-stabilization\n    that can reduce chlorine effectiveness.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTests cyanuric acid (stabilizer)\u003c\/strong\u003e using the Taylor turbidity method\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLarge 1 quart size\u003c\/strong\u003e for frequent testing, service techs, or seasonal stocking\u003c\/li\u003e\n    \u003cli\u003eMade for use with \u003cstrong\u003eTaylor test kits\u003c\/strong\u003e that include a CYA mixing bottle and view tube\u003c\/li\u003e\n    \u003cli\u003eHelps dial in stabilizer levels for clearer water and more consistent sanitizing performance\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat It’s Used For\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eChlorine pools \u0026amp; salt pools:\u003c\/strong\u003e CYA helps reduce chlorine loss to UV sunlight\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTroubleshooting:\u003c\/strong\u003e Confirms whether stabilizer is too low (rapid chlorine loss) or too high (chlorine becomes less effective)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRoutine maintenance:\u003c\/strong\u003e Useful when adding stabilizer, draining\/refilling, or after heavy rain\/backwashing\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Taylor Technologies\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0013-F\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReagent Type:\u003c\/strong\u003e Cyanuric Acid (Stabilizer) Reagent\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Liquid\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBottle Size:\u003c\/strong\u003e 1 Quart (32 oz)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Pool \u0026amp; spa water testing\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eHow the Test Works (Overview)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePool water is mixed with R-0013 reagent in the CYA mixing bottle.\u003c\/li\u003e\n    \u003cli\u003eThe mixture becomes cloudy in proportion to the cyanuric acid level.\u003c\/li\u003e\n    \u003cli\u003eThe sample is then poured into the view tube to determine the CYA reading per the kit’s markings.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eStorage \u0026amp; Handling\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eStore tightly closed in a \u003cstrong\u003ecool, dry place\u003c\/strong\u003e out of direct sunlight.\u003c\/li\u003e\n    \u003cli\u003eAvoid freezing and prolonged high heat exposure.\u003c\/li\u003e\n    \u003cli\u003eDo not contaminate the bottle opening or cap with pool water or other reagents.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0013\"\u003eTaylor R-0013 Cyanuric Acid Reagent (Other Sizes)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20cyanuric%20acid%20view%20tube\"\u003eTaylor CYA View Tubes \u0026amp; Mixing Bottles\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20K-2006\"\u003eTaylor K-2006 FAS-DPD Test Kits\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=cyanuric%20acid%20stabilizer\"\u003eCyanuric Acid \/ Stabilizer\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20water%20test%20kit\"\u003ePool Water Test Kits\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=chlorine%20test%20kit\"\u003eChlorine Test Kits \u0026amp; Supplies\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFor best accuracy, perform the CYA test in consistent lighting and follow your kit instructions closely.\u003c\/li\u003e\n    \u003cli\u003eRinse the mixing bottle and view tube with fresh water after use and let them air-dry.\u003c\/li\u003e\n    \u003cli\u003eIf you add stabilizer, allow time for it to dissolve and circulate fully before retesting (follow the stabilizer product directions).\u003c\/li\u003e\n    \u003cli\u003eReplace reagents that are old, heat-damaged, or have been stored improperly to keep results reliable.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52589962002748,"sku":"R-0013-F","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-cyanuric-acid-reagent-32-ounce-r-0013-f-chems-4082889.jpg?v=1770489251"},{"product_id":"taylorfasdpdtitratingreagentforchlorine32ounce32ozr0871ftayr0871f","title":"Taylor Fas-Dpd Titrating Reagent, For Chlorine, 32 Ounce | R-0871-F","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eTaylor R-0871-F FAS-DPD Titrating Reagent – 1 Quart Refill (Chlorine Testing)\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Taylor R-0871-F is a \u003cstrong\u003e1 quart refill\u003c\/strong\u003e of \u003cstrong\u003eFAS-DPD titrating reagent\u003c\/strong\u003e used to measure\n    \u003cstrong\u003efree chlorine (FC)\u003c\/strong\u003e and \u003cstrong\u003ecombined chlorine (CC)\u003c\/strong\u003e with the Taylor FAS-DPD drop-count method.\n    It’s the same chlorine titrant used in many Taylor professional test kits and is ideal for high-volume testing or refilling larger refill bottles.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAccurate chlorine testing\u003c\/strong\u003e with the FAS-DPD method (drop-count titration)\u003c\/li\u003e\n    \u003cli\u003eMeasures \u003cstrong\u003eFree Chlorine (FC)\u003c\/strong\u003e and \u003cstrong\u003eCombined Chlorine (CC)\u003c\/strong\u003e when used with FAS-DPD powder indicator\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLarge 1 quart size\u003c\/strong\u003e for frequent testing, service pros, or seasonal stocking\u003c\/li\u003e\n    \u003cli\u003eCompatible with many Taylor kits that use R-0871 (including common FAS-DPD chlorine test kits)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat It’s Used For\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFree Chlorine (FC):\u003c\/strong\u003e Add drops until the sample turns from pink to clear, then calculate FC based on drops and sample size.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCombined Chlorine (CC):\u003c\/strong\u003e After FC test, add reagent(s) per kit instructions; titrate again to determine CC.\u003c\/li\u003e\n    \u003cli\u003eHelps verify sanitizer levels for routine maintenance, troubleshooting cloudy water, and post-shock confirmation.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Taylor Technologies\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e R-0871-F\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReagent Type:\u003c\/strong\u003e FAS-DPD Titrating Reagent (Chlorine)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Liquid\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eContainer Size:\u003c\/strong\u003e 1 Quart (32 fl oz)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Pool \u0026amp; spa water testing\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eR-0871-F is a \u003cstrong\u003erefill size\u003c\/strong\u003e. Many test kits use smaller R-0871 bottles (same reagent) but in different bottle sizes.\u003c\/li\u003e\n    \u003cli\u003eFor a complete FAS-DPD chlorine test, you also need the \u003cstrong\u003eDPD powder indicator\u003c\/strong\u003e used to turn the sample pink before titration.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0871\"\u003eTaylor R-0871 (Other Sizes \/ Options)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20R-0870\"\u003eTaylor R-0870 DPD Powder (FAS-DPD Indicator)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20K-2006\"\u003eTaylor K-2006 FAS-DPD Test Kit\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Taylor%20K-2005\"\u003eTaylor K-2005 DPD Test Kit\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20water%20test%20kit\"\u003ePool Water Test Kits\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=testing%20supplies%20sample%20tube\"\u003eSample Tubes \u0026amp; Testing Supplies\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eStore reagents \u003cstrong\u003ecool, dry, and out of direct sunlight\u003c\/strong\u003e to help maintain accuracy.\u003c\/li\u003e\n    \u003cli\u003eKeep caps tightly closed and avoid contaminating the dropper tip (don’t touch pool water with the bottle opening).\u003c\/li\u003e\n    \u003cli\u003eReplace reagents that are past their recommended shelf life or have been stored in extreme heat\/cold.\u003c\/li\u003e\n    \u003cli\u003eRinse test cells with fresh water after testing and allow them to air dry to reduce residue and staining.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Taylor","offers":[{"title":"Default Title","offer_id":52589962035516,"sku":"R-0871-F","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/taylor-fas-dpd-titrating-reagent-for-chlorine-32-ounce-r-0871-f-chems-6346592.jpg?v=1770489247"},{"product_id":"taylor-k-1770-calcium-hardness-drop-test-kit-10-ppm-range","title":"Taylor Calcium Hardness Drop Test Kit 10 ppm Range K-1770","description":"\u003cdiv\u003e\n\u003ch2\u003eTaylor K-1770 Calcium Hardness Drop Test Kit, 1 Drop = 10 ppm\u003c\/h2\u003e\n\u003cp\u003eTaylor K-1770 is an EDTA drop-test kit for calcium hardness. The specified test procedure uses a one-drop-equals-10ppm factor, rather than limiting the measurement to only 10ppm.\u003c\/p\u003e\n\u003cp\u003eCalcium-hardness readings help inform water-balance decisions when considered alongside the other required tests. Follow the supplied sample volume, reagent sequence, and endpoint instructions to calculate the result correctly.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTaylor calcium-hardness drop-test kit\u003c\/li\u003e\n\u003cli\u003ePart number \/ listing SKU: K-1770\u003c\/li\u003e\n\u003cli\u003eMeasurement: Calcium hardness\u003c\/li\u003e\n\u003cli\u003eMethod: EDTA drop test\u003c\/li\u003e\n\u003cli\u003eTest Factor: 1 drop = 10 ppm using the specified procedure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTaylor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK-1770\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCalcium-hardness drop-test kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCalcium hardness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMethod\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEDTA drop test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTest Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 drop = 10 ppm using the specified procedure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWater samples and hardness-testing applications approved for K-1770\u003c\/li\u003e\n\u003cli\u003eConfirm the exact model and part number before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasuring calcium hardness\u003c\/li\u003e\n\u003cli\u003eSupporting water-balance checks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFollow the supplied sampling, timing, and reagent instructions exactly.\u003c\/li\u003e\n\u003cli\u003eUse the specified chart, test factor, or compatible instrument to interpret the result.\u003c\/li\u003e\n\u003cli\u003eCheck expiration dates before testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/taylorcompletehighdpdprofessionaltestkitk20056tayk20056\"\u003eTaylor Complete High-DPD Professional Test Kit | K-2005-6\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/taylorcompletefasdpdchlorinetestkit75oz6packk20066tayk20066\"\u003eTaylor Complete FAS-DPD Chlorine Test Kit, .75 oz | K-2006-6\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCheck each related listing for its own fit and specifications before selecting additional products.\u003c\/p\u003e\n\u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKeep strips or reagents sealed and stored as directed.\u003c\/li\u003e\n\u003cli\u003eKeep sample containers clean and prevent contamination.\u003c\/li\u003e\n\u003cli\u003eReplace expired testing supplies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Taylor","offers":[{"title":"Default Title","offer_id":67657293300028,"sku":"K-1770","price":39.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/TAY-45-940.jpg?v=1791844238"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/collections\/Taylor-Technologies-K-1005-Residential-Troubleshooter-Pool-Spa-Test-Kit_7b56dcbe-9760-495e-a500-d48d63ff3eb4.19d005fc9f4372e87f9ff5a60254ae6a.jpg?v=1790163671","url":"https:\/\/aquapoolsupply.com\/collections\/taylor-technologies.oembed?page=3","provider":"Aqua Pool Supply","version":"1.0","type":"link"}