eXact Cyanide Visual Kit,50 tests
Designed for monitoring effluents and surface waters, the eXact® Strip Cyanide Kit requires as little as two minutes for cyanide colorimetric analysis.
The test procedure is as follows: add 2 ml sample to microcuvette, dip #1 eXact® Strip (adjusts the pH of the sample and converts cyanide to cyanogen chloride) for 30 seconds into sample, then dip #2 eXact® Strip (cyanogen chloride reacts with Isonicotinic and Dimethylbarbituric acids to form a blue color) for 30 seconds. View #2 eXact® Strip for blue color to determine semi-quantitative concentration. After 10 minutes match color in cuvette to color chart for quantitative cyanide concentration. Color reading can also be made using a colorimeter or spectrophotometer for more precise determination. Detection sensitivity is 0.01 ppm (mg/L), with a range to 1.0 ppm (mg/L). The eXact® Strip Cyanide Kit is the quick and accurate solution for testing cyanide concentrations.
Kit contains Reagent Strip #1 (B50), Reagent Strip #2 (B50), 4 cuvettes, pipette, CD, instructions/MSDS, and 2 colour charts.