Hach 2635300 SpecCheck Secondary Gel Standards Set, DPD Chlorine - LR

Hach DPD Free Chlorine Reagent, Swiftest Dispenser, USEPA Accepted Method 8021, 0.02–2.00 mg/L Range, 10 mL Sample Size, 250 Tests, Boric Acid Free, 2802300

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DPD Free Chlorine Reagent Dispenser and Reagent Vial, 250 Tests. USEPA accepted for reporting drinking water analysis using Hach Method 8021.

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Product Review

DPD Free Chlorine Reagent Dispenser and Reagent Vial, 250 Tests. USEPA accepted for reporting drinking water analysis using Hach Method 8021.

Simplified chlorine testing with accurate, fast reagent addition using DPD method.
Squeeze-to-dispense design eliminates the need for opening containers.
Measures free chlorine within a 0.02 to 2.00 mg/L range.
Color-coded handle ensures quick parameter identification.
Contains sufficient reagent for approximately 250 tests.

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Hach 2635300 SpecCheck Secondary Gel Standards Set, DPD Chlorine - LR