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Quality Level
feature
refill
specific analyte(s)
chlorine
density
1.15 g/cm3 at 20 °C
detection method
colorimetric
storage temp.
15-25°C
Related Categories
1 of 4
This Item | 1.11113 | 1.18326 | 1.14803 |
|---|---|---|---|
| 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 |
| density 1.15 g/cm3 at 20 °C | density 1.2 g/cm3 at 20 °C | density - | density - |
| 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 |
General description
This refill pack contains reagent Cl2-2 for the MQuant® test kits for the colorimetric evaluation of free chlorine. It has to be used together with reagent Cl2-1, 1.11113.
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Storage Class Code
8B - Non-combustible, corrosive hazardous materials
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Protocols
Preparation of a standard solution for total chlorine
AQA Standard for free chlorine - Preparation of a standard solution for free chlorine
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.
Preparation of a standard solution for free Chlorine according to DIN EN ISO 7393
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