Total Chlorine Test Kit Replacement Reagents (50 tests) - HI3831T-050

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The HI3831T-050 are replacement reagents for the colorimetric determination of total chlorine with the HI3813T Total Chlorine Test Kit. There are enough reagents for approximately 50 tests to be used with Hanna's test kit. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.
  • Pre-made reagents for ease of use
  • Prepared with high purity chemicals
  • Marked with expiration date and lot number for traceability
The HI3831T-050 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate total chlorine measurements with the chemical test kit. These reagents follow the DPD (N,N-diethyl-p-phenylenediamine) method to determine total chlorine concentration. For determination of total chlorine, the sample is first adjusted to a pH near 6.3. When the DPD reagent is added to a sample containing chlorine, the reagent is immediately oxidized. The reaction between chlorine and the reagent causes a red colored complex to form; the greater the concentration, the deeper the color. A color comparator cube is included for an accurate, side-by-side, visual analysis to determine total chlorine concentration. These reagents are designed to be used with samples that have an expected total chlorine range of 0.0 to 2.5 mg/L (ppm) Cl2.