MilliporeSigma
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1.14670

Supelco

Chlorine Test in freshwater and seawater

colorimetric, 0.10-2.0 mg/L (Cl2), for use with MQUANT®

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specific analyte(s)

chlorine

Quality Level

measuring range

0.10-2.0 mg/L (Cl2)

compatibility

for use with MQUANT®

detection method

colorimetric

storage temp.

15-25°C

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Chlorine Test colorimetric, 0.25-15 mg/L (Cl2), for use with MCOLORTEST®

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Chlorine Test colorimetric, 0.1-2.0 mg/L (Cl2), for use with MQUANT®

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storage temp.

15-25°C

storage temp.

15-25°C

storage temp.

15-25°C

storage temp.

15-25°C

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

specific analyte(s)

chlorine

specific analyte(s)

chlorine

specific analyte(s)

chlorine

specific analyte(s)

chlorine

measuring range

0.10-2.0 mg/L (Cl2)

measuring range

0.25-15 mg/L (Cl2)

measuring range

0.10-1.5 mg/L (Cl2)

measuring range

0.1-2.0 mg/L (Cl2)

microbialanalysis
microbialanalysis

microbialanalysis
microbialanalysis

microbialanalysis
microbialanalysis

microbialanalysis
microbialanalysis

General description

Method: colorimetric with color card 0.10 - 0.25 - 0.5 - 1.0 - 2.0 mg/l Cl₂ MQuant®
This MQuant® Chlorine test (formally MColortest®) is suitable for the colorimetric determination using the easy to use color card. The reagents are added to the sample, resulting in a color reaction. The concentration is determined by allocating the color to a value on a reference scale.

Legal Information

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

Pictograms

Corrosion

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Met. Corr. 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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25G
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MMYOMAG-74K-13

1000309185

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Protocols

Analytical Method: Analytical Quality Assurance, Standard for Free Chlorine (dichloroisocyanuric acid)

AQA Standard for free chlorine - Preparation of a standard solution for free chlorine

How to Prepare a Standard for Free Chlorine Analysis

AQA Standard for free chlorine - Preparation of a standard solution for free chlorine - Preparation of a stock solution of free chlorine: First prepare a 1:10 dilution using a sodium hypochlorite solution containing approximately 6 - 14 % of active chlorine. For this pipette 10 ml of sodium hypochlorite solution into a calibrated or conformity-checked 100-ml volumetric flask and then make up to the mark with water for analysis.

Analytical Method: Analytical Quality Assurance, Standard for Free Chlorine (DIN)

Preparation of a standard solution for free Chlorine according to DIN EN ISO 7393

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