258 Products
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1 AVAILABLE
Palintest | AP031/1Palintest AP031 Total Chlorine Reagents (DPD 3), 250 tests
Reagent tablets for use with the Palintest Pooltest series of swimming pool test meters....
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2 AVAILABLE
Hanna Instruments | IC-HI721Iron Checker HC colorimeter (Range 0.00 to 5.00 ppm (mg/L))
The Hanna Iron Checker bridges the gap between simple chemical test kits and professional instrumentation....
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Milwaukee Meters | IC-Mi511-100Mi511-100 Free & Total Chlorine and pH Reagent
pH and Free & Total Chlorine reagent set (100 tests). The kit includes DPD1,...
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3 AVAILABLE
Hanna Instruments | IC-HI729-26Fluoride LR Checker HC Reagents for 20 tests (Fluoride LR)
The HI729-26 are the replacement reagents for the HI729 Fluoride Low-Range Checker HC. These high-quality...
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12 AVAILABLE
Hanna Instruments | IC-HI764-25Nitrite, Ultra Low Range, EPA Diazotization, Reagents for 25 Tests
The HI764-25 are the replacement reagents for the HI764 Nitrite Ultra Low Range Checker HC....
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Hanna Instruments | IC-HI726-25Nickel HR Checker HC reagents for 25 tests (Nickel HR)
The HI726-25 are the replacement reagents for the HI726 Nickel High-Range Checker HC. These high-quality...
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5 AVAILABLE
Hanna Instruments | IC-HI771-25Chlorine UHR Checker HC Reagents for 25 Tests
The HI771-25 are the replacement reagents for the HI771 Total Chlorine Ultra High Range...
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Hanna Instruments | IC-HI746-25Iron Low Range Reagnet for Checker HC Colorimeter 25 Tests
The HI746-25 are the replacement reagents for the HI746 Iron Low-Range Checker HC. These high...
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Hanna Instruments | IC-HI700-25Reagents for LR ammonia Checker
The HI700-25 are the replacement reagents for the HI700 Ammonia Low-Range Checker HC. These high-quality...
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Hanna Instruments | IC-HI774-25Marine Phosphate - Ultra Low Range, Ascorbic Acid, Reagents for 25 tests
The HI774-25 are the replacement reagents for the HI774 Phosphate Ultra Low Range Checker HC....
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Hanna Instruments | HI733-25Ammonia High-Range Checker HC Reagents (25 Tests)
The HI733-25 are the replacement reagents for the HI733-25 Ammonia High-Range Checker® HC. These...
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10 AVAILABLE
Hanna Instruments | IC-HI93711-01HI93711-01 Chlorine, Total, DPD Method (100 GST Tests) - IC-HI93711-01
The HI93711-01 are reagents for the colorimetric determination of total chlorine. There are enough...
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20 AVAILABLE
Hanna Instruments | HI747-25Copper Low-Range Checker® HC Reagents (25 Tests)
The HI747-25 are the replacement reagents for the HI747 Copper Low-Range Checker HC. These...
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Hanna Instruments | HI720-25Calcium Hardness Checker HC Reagents (25 Tests)
The HI720-25 are the replacement reagents for the HI720 Calcium Hardness Checker HC. These...
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9 AVAILABLE
Palintest | AP033/1Palintest Reagent Test Tablets DPD3Xt 250 Count Box
Palintest Reagent Tablets for Pool Test 6 photometer. Blister Pack Extended Range DPD3 XT....
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4 AVAILABLE
Hanna Instruments | IC-HI782-11Marine Nitrate HR Certified Standard Kit
The Marine Nitrate High Range Checker HC Calibration Check Set provides a simple solution to validating...
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Hanna Instruments | IC-HI781-25Marine LR Nitrate Reagents (25 tests)
HI781-25 Marine Nitrate Low Range Checker HC (Handheld Colorimeter) Reagents are high-quality reagents for...
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3 AVAILABLE
Hanna Instruments | IC-HI7754-26Pool Line Reagents for Freshwater Alkalinity Checker
HI7754-26 Pool Line Freshwater Alkalinity Checker HC (Handheld Colorimeter) Reagents are high-quality reagents for...
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3 AVAILABLE
Hanna Instruments | HI715-25Ammonia Medium-Range Checker Reagents (25 Tests)
The HI715-25 are the replacement reagents for the HI715 Ammonia Low-Range Checker HC. These...
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Hanna Instruments | IC-HI711-25Chlorine, total, DPD method, reagents for 25 tests (Total Chlorine)
The HI711-25 are the replacement reagents for the HI711 Total Chlorine Checker HC. These...
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Hanna Instruments | IC-HI7024-11Pool Line Copper High Range Checker calibration check set
HI7024-11 Pool Line High Range Copper Checker HC Calibration Check Set provides a simple...
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5 AVAILABLE
Hanna Instruments | IC-HI70436MHanna Deionized Water (230 ml)
Hanna Deionized water for research purposes. - Air-tight seal to ensure the quality of...
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20 AVAILABLE
Hanna Instruments | IC-HI775-26Reagents for Alkalinity Checker