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1.14412

Supelco

Zinc Test Kit, colorimetric

0.1-5 mg/L (Zn), MQuant®

Synonym(s):

Zinc Visual Test Kit

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About This Item

UNSPSC Code:
41116116
NACRES:
NA.24

product name

Zinc Test, colorimetric, 0.1-5 mg/L (Zn), for use with MQUANT®

specific analyte(s)

zinc

Quality Level

100

measuring range

0.1-5 mg/L (Zn)

compatibility

for use with MQUANT®

detection method

colorimetric

storage temp.

15-25°C

General description

Method: colorimetric with color card and comparator block with short test tubes 0.1 - 0.2 - 0.3 - 0.4 - 0.5 - 0.7 - 1 - 2 - 5 mg/l Zn MQuant®
The MQuant® Zinc test (formally MColortest®) measures zinc ions in:
  • Groundwater and surface water
  • Drinking water and mineral water
  • Beverages
  • Industrial water
  • Boiler water
  • Electroplating baths and bath solutions, electroplating wastewater
  • Wastewater and percolating water
This test is not suited for seawater.

Method
In sulfuric solution zinc ions react with thiocyanate ions and brilliant green to form a blue-green complex. The zinc concentration is measured semiquantitatively by visual comparison of the color of the measurement solution with the color fields of a color card. The unique brilliance of the print and their fine color graduation allow precise analyses, even at the lower end of the concentration range.
Using the refill pack 1.14782 containing all the reagents, the original test kit can be used for a very long time, making it a particularly 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

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Eye Dam. 1 - Met. Corr. 1 - Repr. 2 - Skin Corr. 1A

Supplementary Hazards

EUH032

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

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’.

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