1.14417
Cyanide Test Kit, colorimetric
0.002-0.030 mg/L (CN⁻), MQuant®
Synonym(s):
Cyanide Visual Test Kit
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
UNSPSC Code:
41116116
NACRES:
NA.24
Product Name
Cyanide Test, colorimetric, 0.002-0.030 mg/L (CN-), for use with MCOLORTEST®
specific analyte(s)
cyanide
Quality Level
measuring range
0.002-0.030 mg/L (CN-)
compatibility
for use with MCOLORTEST®
detection method
colorimetric
storage temp.
15-25°C
General description
Method: colorimetric with color card and comparator block with long test tubes 0.002 - 0.004 - 0.007 - 0.010 - 0.013 - 0.016 - 0.020 - 0.025 - 0.030 mg/l CN MQuant®
The MQuant® Cyanide test (formally MColortest™) measuresfree cyanide ions e.g. in
* Groundwater and surface water
* Drinking water and mineral water
* Waters from aquaculture
* Industrial water
* Wastewater and percolating water
* Electroplating wastewater
This test is not suited for seawater.
Method
Cyanide ions react with a chlorinating agent to formcyanogen chloride, which in turn reacts with 1,3-dimethylbarbituric acid in thepresence of pyridine to form a violet dye (König reaction). The cyanideconcentration is measured semiquantitatively by visual comparison of the colorof the measurement solution with the color fields of a color card.
The unique brilliance of the print and their fine colorgraduation allow precise analyses, even at the lower end of the concentrationrange.
Due to the long test tubes a sensitive measurement range canbe covered.
Using the refill pack 1.18457 containing all the reagents,the original test kit can be used for a very long time, making it aparticularly economical and ecological system.
* Groundwater and surface water
* Drinking water and mineral water
* Waters from aquaculture
* Industrial water
* Wastewater and percolating water
* Electroplating wastewater
This test is not suited for seawater.
Method
Cyanide ions react with a chlorinating agent to formcyanogen chloride, which in turn reacts with 1,3-dimethylbarbituric acid in thepresence of pyridine to form a violet dye (König reaction). The cyanideconcentration is measured semiquantitatively by visual comparison of the colorof the measurement solution with the color fields of a color card.
The unique brilliance of the print and their fine colorgraduation allow precise analyses, even at the lower end of the concentrationrange.
Due to the long test tubes a sensitive measurement range canbe covered.
Using the refill pack 1.18457 containing all the reagents,the original test kit can be used for a very long time, making it aparticularly economical and ecological system.
Legal Information
MCOLORTEST is a registered trademark of Merck KGaA, Darmstadt, Germany
MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Still not finding the right product?
Explore all of our products under Cyanide Test
signalword
Danger
Hazard Classifications
Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT RE 2 Inhalation
target_organs
Respiratory Tract
Storage Class
3 - Flammable liquids
wgk
WGK 2
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.