General description

The MQuant^® Ozone test (formally MColortest^®) measures the content of ozone in:•Swimming-pool water•Drinking water•Disinfectant solutions•Process water•WastewaterThis test is not suited for seawater.MethodIn weakly acidic solution ozone reacts with dipropyl-p-phenylenediamine (DPD) to form a red-violet dye. The ozone concentration is measured semiquantitatively by visual comparison of the color of the measurement solution with the color fields of a color card. The unique brilliance of the print and their fine color graduation allow precise analyses, even at the lower end of the concentration range. Due to the long test tubes a sensitive measurement range can be covered. Using the refill pack 1.18759 containing all the reagents, the original test kit can be used for a very long time, making it a particularly economical and ecological system.

Method: colorimetric, DPD, with color card and comparator block with long test tubes 0.007 - 0.017 - 0.030 - 0.040 - 0.055 - 0.070 - 0.10 - 0.14 - 0.20 mg/l O₂ MQuant^®

Legal Information

MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

MCOLORTEST is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

300 tests in Plastic box