MilliporeSigma
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1.11113

Supelco

Chlorine Test

Reagent Cl₂-1 MColortest®

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Select a Size

Quality Level

feature

refill

specific analyte(s)

chlorine

pH

7.2 (20 °C in H2O)

density

1.2 g/cm3 at 20 °C

detection method

colorimetric

storage temp.

15-25°C

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This Item
1.111141.149781.17925
Chlorine Test Reagent Cl₂-1 MColortest®

Supelco

1.11113

Chlorine Test

Chlorine Test Reagent Cl₂-2 MColortest®

Supelco

1.11114

Chlorine Test

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

Supelco

1.14978

Chlorine Test

Chlorine Test colorimetric, 0-20 mg/L (Cl2), MQuant®

Supelco

1.17925

Chlorine Test

specific analyte(s)

chlorine

specific analyte(s)

chlorine

specific analyte(s)

chlorine

specific analyte(s)

chlorine

detection method

colorimetric

detection method

colorimetric

detection method

colorimetric

detection method

colorimetric

pH

7.2 (20 °C in H2O)

pH

-

pH

-

pH

-

density

1.2 g/cm3 at 20 °C

density

1.15 g/cm3 at 20 °C

density

-

density

-

microbialanalysis
microbialanalysis

microbialanalysis
microbialanalysis

microbialanalysis
microbialanalysis

microbialanalysis
microbialanalysis

General description

When the reagents of the MQuant® test are used up, the kit can be replenished by ordering the appropriate refill pack. Refill packs are available for a range of test kits, making it a particularly economical and ecological system.
This refill pack contains reagent Cl2-1 for the MQuant® test kits for the colorimetric evaluation of free chlorine. It has to be used together with reagent Cl2-2, 1.11114.

Legal Information

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

Storage Class Code

12 - Non Combustible Liquids

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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705578-5MG-PW

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MMYOMAG-74K-13

1000309185

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Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

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Protocols

Analytical Method: Analytical Quality Assurance, Standard for Total Chlorine

Preparation of a standard solution for total chlorine

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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