Bromine Test Kit Replacement Reagents (60 tests)


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The HI3830-060 are replacement reagents for the colorimetric determination of bromine with the HI3830 Bromine Test Kit. There are enough reagents for approximately 60 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 HI3830-060 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate bromine measurements with the chemical test kit. These reagents follow the DPD (N,N-diethyl-p-phenylenediamine) method to determine bromine concentration.


For determination of bromine, the sample is first adjusted to a pH near 6.3. When the DPD reagent is added to a sample containing bromine, the reagent is immediately oxidized. The reaction between bromine 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 bromine concentration. These reagents are designed to be used with samples that have an expected bromine range of 0.0 to 3.0 mg/L (ppm) Br2.


Package bottles
Method DPD
Number of Tests 60


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