{"product_id":"taylor-calcium-indicator-liquid-reagent-r-0011l","title":"Taylor Calcium Indicator Liquid Reagent - R-0011L","description":"\u003ch2\u003eTaylor Calcium Indicator Liquid Reagent R-0011L – Precise Calcium Hardness Indicator\u003c\/h2\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTaylor Calcium Indicator Liquid Reagent R-0011L\u003c\/strong\u003e is a professional-grade dropper-bottle indicator used in Taylor test kits to measure calcium hardness levels in pool and spa water.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate Calcium Hardness Testing\u003c\/strong\u003e – Essential titrant when used with buffer and hardness reagents to determine calcium levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistinguishes Color Endpoints Easily\u003c\/strong\u003e – Produces a clear wine-red to blue color change endpoint during titration for reliable readings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality \u0026amp; Dependable\u003c\/strong\u003e – Manufactured by Taylor, a trusted name in water testing for both professionals and homeowners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient \u0026amp; Long-Lasting\u003c\/strong\u003e – Packaged in a dropper bottle for precise dosing. Store at 36°F–85°F (2°C–29°C) out of direct sunlight to keep it effective for up to a year.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy It Matters\u003c\/h3\u003e\n\u003cp\u003eAccurate calcium hardness measurement helps prevent scaling and corrosion. The \u003cstrong\u003eR-0011L indicator\u003c\/strong\u003e ensures crystal-clear results, letting you maintain balanced, safe water chemistry with confidence.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndicator reagent for calcium hardness titration (used with buffer and EDTA titrant reagents)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Kits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTaylor test kits such as the 2000 Series (e.g., K-2005, K-2006) and similar systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Conditions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStore tightly capped at 36 °F–85 °F (2 °C–29 °C); avoid exposure to light, heat, and humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEffective for up to one year when stored properly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplacement Recommendation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReplace annually or at the start of each testing season\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnsure accurate calcium testing—shop the Taylor Calcium Indicator Liquid Reagent R-0011L now\u003c\/strong\u003e and maintain perfect water balance throughout the season.\u003c\/p\u003e","brand":"Taylor","offers":[{"title":"0.75 oz","offer_id":53101486375224,"sku":"R-0011L-A","price":9.26,"currency_code":"USD","in_stock":true},{"title":"2 oz","offer_id":53101486407992,"sku":"R-0011L-C","price":14.57,"currency_code":"USD","in_stock":true},{"title":"16 oz","offer_id":53101486440760,"sku":"R-0011L-E","price":51.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1549\/5224\/files\/Taylor_Calcium_Indicator_Liquid_Reagent_-_R-0011L-C_2_Oz.jpg?v=1757361847","url":"https:\/\/bestbuypoolsupply.com\/products\/taylor-calcium-indicator-liquid-reagent-r-0011l","provider":"Best Buy Pool Supply","version":"1.0","type":"link"}