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37401 Sigma-Aldrich

AQUANAL-plus chloride (Cl) 5-300 mg/L

test set with color comparator and check solution

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Potable- & Waste-Water Testing, Replacement Kit Items, Tests for semi-quantitative determination (color charts) More...
usage   sufficient for 300 tests
measuring range   1-50 mg/L, (photometric, Spectro 3)
  5-300 mg/L, (color chart)

Description

Analysis Note

Method
Formation of a yellow-red color complex with iron(III) ions and mercury(II) thiocyanate

Gradation (color chart)
0 - 5 - 10 - 20 - 40 - 75 - 150 - 300 mg/L (Cl-)

Application

It was used in quantification of chloride via UV spectrometry in characterization of water chemistry. It was also used in quantifying HCl production during studying dehalogenase activity in aqueous solution of whole cells and of crude cells of recombinant Escherichia coli.

Legal Information

AQUANAL is a trademark of Sigma-Aldrich International GmbH

Price and Availability

Safety & Documentation

Safety Information

Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3316 9

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

replacement part

Product #

Description

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37441 AQUANAL-plus chloride (Cl) 5-300 mg/L, refill pack for 37401

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