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Supelco

Hydrazine Test Kit, colorimetric

0.10-1.0 mg/L (N₂H₄), MQuant®

Synonym(s):

Hydrazine Visual Test Kit

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About This Item

UNSPSC Code:
41116116
NACRES:
NA.24

product name

Hydrazine Test, colorimetric, 0.10-1.0 mg/L (N2H4), for use with MCOLORTEST®

specific analyte(s)

hydrazine

Quality Level

100

measuring range

0.10-1.0 mg/L (N2H4)

compatibility

for use with MCOLORTEST®

detection method

colorimetric

storage temp.

15-25°C

General description

Method: colorimetric with color-matching vessel 0.10 - 0.25 - 0.5 - 1.0 mg/l NH 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
  • Disinfectant and rinsing solutions (e. g. laundries)
  • Aqueous solutions
  • Process water
  • Electroplating wastewater
  • Food after appropriate sample pretreatment
This test is not suited for seawater.

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.

Application


  • A novel dual-responsive colorimetric/fluorescent probe for the detection of N(2)H(4) and ClO(-) and its application in environmental analysis and bioimaging: This study introduces an innovative dual-responsive probe using the Hydrazine Test, highlighting its utility in environmental monitoring and biological imaging. This development offers substantial advancements in detecting and analyzing hydrazine and hypochlorite, critical for ensuring chemical safety and environmental health (Lv et al., 2024).

  • New 1,8-naphthalimide-based colorimetric fluorescent probe for specific detection of hydrazine and its multi-functional applications: This publication directly relates to Hydrazine Testing, detailing the development of a specific probe for hydrazine detection. The study showcases the critical role of Hydrazine Test kits in ensuring safe handling and accurate monitoring of hydrazine levels in various industrial and research applications (Lu et al., 2024).

Legal Information

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

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Warning

Hazard Statements

H290 - H317

Hazard Classifications

Met. Corr. 1 - Skin Sens. 1

Storage Class Code

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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