High quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements.

Follow the DPD Method in which the reaction between chlorine and reagent causes a pink tint in the sample.

These reagents are designed to be used with samples that have an expected range of 0.00 to 2.50 mg/L free chlorine.

25 Tests.

HI701-25: Free Chlorine Reagents, 25 tests

SKU: HI 701-25
  • The intensity of color is determined by a compatible photometer and the concentration will be displayed. The results will be display the concentration of chlorine in mg/L (ppm).