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  • HI-38020-200 Chlorine, free and total, LR / MR / HR, DPD colorimetric method,

HI-38020-200 Chlorine, free and total, LR / MR / HR, DPD colorimetric method,

HI-38020-200 Chlorine, free and total, LR / MR / HR, DPD colorimetric method,

HI-38020-200 Chlorine, free and total, LR / MR / HR, DPD colorimetric method,

HI-38020-200 Chlorine, free and total, LR / MR / HR, DPD colorimetric method,

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£69.20 (exc. VAT) £83.04 (inc. VAT)

The HI-38020-200 are replacement reagents for the colorimetric determination of free and total chlorine with the HI-38020 Free and Total Chlorine Low, Medium and High Range Test Kit. There are enough reagents for approximately 200 tests to be used with Hanna’s test kit. These high quality reagents are clearly marked with the lot number and expiry date on each packet for traceability.

  • Pre-made reagents for ease of use
  • Prepared with high purity chemicals

    • HI-38020-200 Chlorine, free and total, LR / MR / HR, DPD colorimetric method, information

    Hanna's extended description

    Chlorine, free and total, LR / MR / HR, DPD Colorimetric method, Reagent kit for 200 tests (free and total Cl).

    The HI-38020-200 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate free and total chlorine measurements with the chemical test kit. These reagents follow the DPD (N,N-diethyl-p-phenylenediamine) method to determine free and total chlorine concentration.

    For determination of free and total chlorine, the appropriate DPD powder reagent is added to a sample containing chlorine. The reaction between chlorine and the reagent causes a pink coloured complex to form; the greater the concentration, the deeper the colour. A Checker Disc is included for an accurate, side-by-side, visual analysis to determine free and total chlorine concentration. These reagents are designed to be used with low, medium, and high range samples that have expected free and total chlorine ranges of 0.00 to 0.70 mg/L Cl2, 0.0 to 3.5 mg/L Cl2, and 0.0 to 10.0 mg/L Cl2, respectively.

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