产品名称
Formaldehyde Test, colorimetric, 0.1-1.5 mg/L (HCHO), for use with MCOLORTEST®
product line
MColortest®
Quality Segment
specific analyte(s)
formaldehyde
measuring range
0.1-1.5 mg/L (HCHO)
application(s)
cannabis testing
compatibility
for use with MCOLORTEST®
detection method
colorimetric
storage temp.
15-25°C
General description
Method: colorimetric with color card and sliding comparator 0.1 - 0.25 - 0.4 - 0.6 - 0.8 - 1.0 - 1.5 mg/l HCHO MQuant®
This MQuant® Formaldehyde test (formally MColortest®) is suitable for the colorimetric determination using the easy to use color card. The evaluation considers the untreated sample so even turbid and colored water samples can be analyzed without further preparation. Formaldehyde is used as a disinfectant for surfaces, medical equipment and also as a raw material in binding agents, fixing agents or as a preservative.
The test can be used in
Method
Formaldehyde reacts with 4-amino-3-hydrazino-5-mercapto-1,2,4-triazole to form a purple-red tetrazine. The formaldehyde concentration is measured semiquantitatively by allocating the color to a value on a reference scale.
The test can be used in
- Disinfectant and rinsing solutions (e. g. laundries)
- Aqueous solutions
- Process water
- Electroplating wastewater
- Food after appropriate sample pretreatment
Method
Formaldehyde reacts with 4-amino-3-hydrazino-5-mercapto-1,2,4-triazole to form a purple-red tetrazine. The formaldehyde concentration is measured semiquantitatively by allocating the color to a value on a reference scale.
Legal Information
MCOLORTEST is a registered trademark of Merck KGaA, Darmstadt, Germany
MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
警示词
Danger
危险代码
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
存储类别
8A - Combustible corrosive hazardous materials