Replacement Reagents

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  1. Rainbow OTO #1 Solution R161025 Rainbow OTO #1 Solution R161025
    Rainbow #1 OTO Test Solution 1 oz - 2 Pack
    $5.99
    • 1 oz bottle
    • Sold as a 2 pack
    • Dropper style top
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  2. R161178 R161178
    Rainbow #2 pH Test Solution 1 oz - 2 Pack
    $5.99
    • 1 oz bottle
    • Sold as a 2 pack
    • Dropper style top
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  3. Rainbow R161203 #5 Alkalinity Rainbow R161203 #5 Alkalinity
    Rainbow #5 Total Alkalinity Test Solution - 1/2 oz - R161203 - 2 Pack
    $6.99
    • 1/2 oz bottle
    • Dropper style top
    • Avoid direct sunlight
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  4. Rainbow R161056 OTO Solution Rainbow R161056 OTO Solution
    Rainbow OTO Solution - 16 oz - R161056
    $11.99
    • 16 oz bottle
    • Avoid direct sunlight
    • Store in a cool, dry area
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  5. Rainbow R161596 Cyanuric Acid 8 oz Rainbow R161596 Cyanuric Acid 8 oz
    Rainbow R161596 Cyanuric Acid 8 oz
    $9.99
    • 8-ounces bottle
    • Cyanuric acid test reagent
    • Rainbow part number R161596
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  6. Taylor R-0005-C Acid Demand Reagent Taylor R-0005-C Acid Demand Reagent
    Taylor #5 Acid Demand Reagent R-0005-C - 2 oz
    $7.99
    • 2 oz. bottle
    • Dropper style top
    • Avoid direct sunlight
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  7. Taylor R-0007-A Taylor R-0007-A
    Taylor #7 Thiosulfate Reagent - R-0007-A - 3/4 oz
    $4.99
    • 3/4 oz.bottle
    • Dropper style top
    • Avoid direct sunlight
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  8. R-0007-C R-0007-C
    Taylor #7 Thiosulfate Reagent - R-0007-C - 2 oz
    $5.99
    • 2 oz.bottle
    • Dropper style top
    • Avoid direct sunlight
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  9. R-0007-C R-0007-C
    Taylor #7 Thiosulfate Reagent - R-0007-E - 16 oz
    $17.99
    • 16 oz.bottle
    • Avoid direct sunlight
    • Thiosulfate Reagent #7
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  10. R-0011L-A R-0011L-A
    Taylor Calcium Indicator Reagent #11 - R-0011L-A - 3/4 oz
    $5.99
    • 3/4 oz.bottle
    • Dropper style top
    • Avoid direct sunlight
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  11. R-0011L-C R-0011L-C
    Taylor Calcium Indicator Reagent #11 - R-0011L-C - 2 oz
    $10.99
    • 2 oz.bottle
    • Dropper style top
    • Avoid direct sunlight
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  12. Taylor Cyanuric Acid Reagent - R-0013-C - 2 oz Taylor Cyanuric Acid Reagent - R-0013-C - 2 oz
    Taylor Cyanuric Acid Reagent - R-0013-C - 2 oz
    $6.99
    • 2 oz.bottle
    • Dropper style top
    • Avoid direct sunlight
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  13. Taylor DPD Powder  R-0870-J Taylor DPD Powder  R-0870-J
    Taylor DPD Powder 1/4 lb. - R-0870-J
    $39.99
    • DPD Powder
    • 1/4 pound jar
    • Part number: R-0870-I
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  14. Taylor R-0870-I Taylor R-0870-I
    Taylor DPD Powder 10 Grams - R-0870-I
    $11.99
    • 10 Grams
    • DPD Powder
    • Includes scoop
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  15. Taylor R-0001-A DPD Reagent 3/4 oz Taylor R-0001-A DPD Reagent 3/4 oz
    Taylor DPD Reagent #1 - R-0001-A - 3/4 oz
    $3.99
    • 3/4 oz. bottle
    • Dropper style top
    • Avoid direct sunlight
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  16. Taylor DPD Reagent #1 2 oz Taylor DPD Reagent #1 2 oz
    Taylor DPD Reagent #1 - R-0001-C - 2 oz
    $9.99
    • 2 oz. bottle
    • Dropper style top
    • Avoid direct sunlight
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  17. Taylor R-0002-A Taylor R-0002-A
    Taylor DPD Reagent #2 - R-0002-A - 3/4 oz
    $3.99
    • 3/4 oz.bottle
    • DPD Reagent #2
    • Dropper style top
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  18. R-0002-C R-0002-C
    Taylor DPD Reagent #2 - R-0002-C - 2 oz
    $8.99
    • 2 oz.bottle
    • DPD Reagent #2
    • Dropper style top
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  19. R-0003-A R-0003-A
    Taylor DPD Reagent #3 - R-0003-A - 3/4 oz
    $4.99
    • 3/4 oz.bottle
    • DPD Reagent #3
    • Dropper style top
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  20. Taylor DPD Reagent #3 R-0003-C - 2 OZ Taylor DPD Reagent #3 R-0003-C - 2 OZ
    Taylor DPD Reagent #3 - R-0003-C - 2 OZ
    $9.99
    • 2 oz.bottle
    • DPD Reagent #3
    • Dropper style top
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  21. Taylor FAS-DPD Titrating Reagent - R-0871-F - 32 oz Taylor FAS-DPD Titrating Reagent - R-0871-F - 32 oz
    Taylor FAS-DPD Titrating Reagent - R-0871-E - 16 oz
    $29.99
    • 16 oz bottle
    • Dropper style top
    • Avoid direct sunlight
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  22. Taylor FAS-DPD Titrating Reagent - R-0871-F - 32 oz Taylor FAS-DPD Titrating Reagent - R-0871-F - 32 oz
    Taylor FAS-DPD Titrating Reagent - R-0871-F - 32 oz
    $46.99
    • 32 oz bottle
    • Dropper style top
    • Avoid direct sunlight
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  23. Taylor R-0012-C Hardness Reagent Taylor R-0012-C Hardness Reagent
    Taylor Hardness Reagent #12 - R-0012-C - 2 oz
    $7.99
    • R-0012-C
    • 2 oz. bottle
    • Dropper style top
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  24. taylor R-0014-A Test Solution taylor R-0014-A Test Solution
    Taylor pH Indicator Solution #14 R-0014-A - 3/4 oz
    $3.99
    • #14 Taylor Reagent
    • 3/4 ounce bottle
    • Dropper style top
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  25. Taylor Ph Indicator Solution #4 - R-0004-A Taylor Ph Indicator Solution #4 - R-0004-A
    Taylor Ph Indicator Solution #4 - R-0004-A - 3/4 oz
    $4.99
    • 3/4 oz. bottle
    • Dropper style top
    • Avoid direct sunlight
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  26. Taylor Ph Indicator #4 2 oz. R-0004-C Taylor Ph Indicator #4 2 oz. R-0004-C
    Taylor Ph Indicator Solution #4 R-0004-C - 2 oz
    $7.99
    • 2 oz. bottle
    • Dropper style top
    • Avoid direct sunlight
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  27. Taylor R-0004-E Ph Indicator Solution #4 Taylor R-0004-E Ph Indicator Solution #4
    Taylor Ph Indicator Solution #4 R-0004-E - 16 oz
    $19.99
    • 16 oz. bottle
    • Avoid direct sunlight
    • Store in a cool, dry area
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  28. Taylor R-0004-F Reagent 32 oz Taylor R-0004-F Reagent 32 oz
    Taylor Ph Indicator Solution #4 R-0004-F - 32 oz
    $29.99
    • 32 oz. bottle
    • Avoid direct sunlight
    • Store in a cool, dry area
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  29. R-0009-A R-0009-A
    Taylor Sulfuric Acid Reagent #9 - R-0009-A - 3/4 oz
    $4.49
    • 3/4 oz.bottle
    • Dropper style top
    • Avoid direct sunlight
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  30. R-0009-C R-0009-C
    Taylor Sulfuric Acid Reagent #9 .12N - R-0009-C - 2 oz
    $5.99
    • 2 oz.bottle
    • Dropper style top
    • Avoid direct sunlight
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  31. Taylor 9058 Taylor 9058
    Taylor Test Comparator 2000 Series, Chlorine & Bromine 9058
    $12.99
    • 2000 Series
    • FAS-DPD/pH, 7.0-8.0
    • Taylor part number 9058
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  32. Taylor Total Alkalinity Reagent #8 - R-0008-A - 3/4 oz Taylor Total Alkalinity Reagent #8 - R-0008-A - 3/4 oz
    Taylor Total Alkalinity Reagent #8 - R-0008-A - 3/4 oz
    $3.99
    • 3/4 ounce bottle
    • Dropper style top
    • Avoid direct sunlight
    Learn More

  33. Taylor Total Alkalinity Reagent #8 - R-0008-C - 2 oz Taylor Total Alkalinity Reagent #8 - R-0008-C - 2 oz
    Taylor Total Alkalinity Reagent #8 - R-0008-C - 2 oz
    $6.99
    • 2 oz.bottle
    • Dropper style top
    • Avoid direct sunlight
    Learn More

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