1.14783
Nickel Test
colorimetric, 0.5-10 mg/L (Ni), for use with MQUANT®
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About This Item
UNSPSC Code:
41116116
Productos recomendados
specific analyte(s)
nickel
Quality Level
measuring range
0.5-10 mg/L (Ni)
compatibility
for use with MQUANT®
detection method
colorimetric
storage temp.
15-25°C
Categorías relacionadas
General description
Method: colorimetric with color-disk comparator 0.5 - 1.0 - 1.5 - 2 - 3 - 4 - 6 - 8 - 10 mg/l Ni MQuant®
The MQuant® Nickel test (formally MColortest®) measures nickel(II) ions in
Method
Nickel(II) ions are oxidized by iodine and then transformed with dimethylglyoxime in an ammoniacal solution into a red-brown complex. The nickel concentration is measured semiquantitatively by visual comparison of the color of the measurement solution with the color fields of a color disk. The test evaluates the color reaction based on the transmitted light method. So even turbid and colored water samples can be analyzed without further preparation.
The color disk is made of very durable, lightfast plastic, thus suitable for industrial areas and wet environments.
Using the refill pack 1.18461 containing all the reagents, the original test kit can be used for a very long time, making it a particularly economical and ecological system.
- Groundwater and surface water
- Drinking water
- Industrial water
- Wastewater and percolating water
- Electroplating wastewater
Method
Nickel(II) ions are oxidized by iodine and then transformed with dimethylglyoxime in an ammoniacal solution into a red-brown complex. The nickel concentration is measured semiquantitatively by visual comparison of the color of the measurement solution with the color fields of a color disk. The test evaluates the color reaction based on the transmitted light method. So even turbid and colored water samples can be analyzed without further preparation.
The color disk is made of very durable, lightfast plastic, thus suitable for industrial areas and wet environments.
Using the refill pack 1.18461 containing all the reagents, the original test kit can be used for a very long time, making it a particularly economical and ecological system.
The test measures nickel(II) ions in groundwater and surface water, drinking water, industrial water and wastewater.
Analysis Note
Application testconforms
Legal Information
MCOLORTEST is a registered trademark of Merck KGaA, Darmstadt, Germany
MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
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Danger
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1 - STOT RE 2 Oral - STOT SE 3
target_organs
Respiratory system, Thyroid
Storage Class
3 - Flammable liquids
wgk_germany
WGK 3
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