1.14402

Chromate Test Kit, colorimetric

0.005-0.10 mg/L (Cr), 0.011-0.22 mg/L (CrO₄²⁻), MQuant^®

• Synonym(s): Chromate Visual Test Kit
• UNSPSC Code: 41116116
• NACRES: NA.24

Properties

• product name: Chromate Test, colorimetric, 0.005-0.10 mg/L (Cr), 0.011-0.22 mg/L (CrO₄^2-), for use with MQUANT^®
• specific analyte(s): chromate
• Quality Level: 100
• measuring range: 0.005-0.10 mg/L (Cr); 0.011-0.22 mg/L (CrO₄^2-)
• compatibility: for use with MQUANT^®
• detection method: colorimetric
• storage temp.: 15-25°C

Description

General description

Method: colorimetric with color card and comparator block with long test tubes 0.005 - 0.01 - 0.02 - 0.03 - 0.04 - 0.05 - 0.06 - 0.08 - 0.10 mg/l Cr 0.011 - 0.022 - 0.045 - 0.07 - 0.09 - 0.11 - 0.13 - 0.18 - 0.22 mg/l CrO₄²⁻ MQuant^®

Application

• Environmental Monitoring: Chromate tests are essential for monitoring chromium(VI) levels in water and soil. These tests help in assessing environmental pollution caused by industrial discharge and are crucial for ensuring compliance with environmental regulations. Recent research has focused on the simultaneous extraction of phosphate and chromate using nano mixed (Al-Fe-Zr) oxide adsorbents, demonstrating enhanced sensitivity and accuracy in detecting chromate contamination in water (Pala et al., International Journal of Environmental Analytical Chemistry, 2021).

Legal Information

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

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

Safety Information

• pictograms: GHS05
• signalword: Warning
• hcodes: H290 - H315 - H319
• pcodes: P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Hazard Classifications: Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
• Storage Class: 8A - Combustible, corrosive hazardous materials
• wgk_germany: WGK 3