EMD Millipore 1.10044.0001 MQuant™ Cyanide Test Strip Kit with Auxiliary Reagents, Range: 1 to 30ppm (Pack of 100)
- The cyanide test strip kit is designed to measure only cyanide ionons (free cyanide.
- Ideal for wasteater analysis applications -- especially from the electroplating industry.
- Range: 1 to 30ppm
- Test Kit includes 100 Test Strips, 1-Bottle each of Reagent CN-1 and CN-2, Red Dosing Spoon and 1 Test Vessel
- Cyanide concentration is measured semiquantitatively by visual comparison of the reaction zone of the test strip with the fields of a color scale
- 100 Tests/Kit
- Manufacturer Part No: 1100440001
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Details
Cyanide ions react with chlorine to form cyanogen chloride, which opens a pyridine ring giving glutaconic dialdehyde. The barbituric acid derivative on the test zone of the strip reacts with the dialdehyde and produces a red polymethine dye. The pH is optimized by the addition of a buffer mixture. The cyanide concentration is measured semiquantitatively by visual comparison of the reaction zone of the test strip with the fields of a color scale.
Documents & Videos
Cyanide ions react with chlorine to form cyanogen chloride, which opens a pyridine ring giving glutaconic dialdehyde. The barbituric acid derivative on the test zone of the strip reacts with the dialdehyde and produces a red polymethine dye. The pH is optimized by the addition of a buffer mixture. The cyanide concentration is measured semiquantitatively by visual comparison of the reaction zone of the test strip with the fields of a color scale.