Macherey-Nagel Visocolor ECO Chlorine 2 Test Kit
This test kit is used to perform colorimetric tests on free and total chlorine in drinking water, swimming pools, and water reservoirs. The method involves using N,N-diethyl-1,4-phenylene diamine (DPD) to react with chlorine at a pH value of 6.2 to 6.5 in a phosphate buffered system, which forms a red-violet dye. In the presence of iodide ions, the content of total chlorine (free and combined chlorine together) can be determined. The measurement range of the kit is 0.1–2.0 mg/L Cl2. It contains sufficient reagents for 150 tests.
Macherey-Nagel Visocolor ECO Chlorine 2 Test Kit
This test kit is used to perform colorimetric tests on free and total chlorine in drinking water, swimming pools, and water reservoirs. The method involves using N,N-diethyl-1,4-phenylene diamine (DPD) to react with chlorine at a pH value of 6.2 to 6.5 in a phosphate buffered system, which forms a red-violet dye. In the presence of iodide ions, the content of total chlorine (free and combined chlorine together) can be determined. The measurement range of the kit is 0.1–2.0 mg/L Cl2. It contains sufficient reagents for 150 tests.
Macherey-Nagel Visocolor ECO Chlorine 2 Test Kit
This test kit is used to perform colorimetric tests on free and total chlorine in drinking water, swimming pools, and water reservoirs. The method involves using N,N-diethyl-1,4-phenylene diamine (DPD) to react with chlorine at a pH value of 6.2 to 6.5 in a phosphate buffered system, which forms a red-violet dye. In the presence of iodide ions, the content of total chlorine (free and combined chlorine together) can be determined. The measurement range of the kit is 0.1–2.0 mg/L Cl2. It contains sufficient reagents for 150 tests.
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