1.14434
Chlorine Test
colorimetric, 0.010-0.30 mg/L (Cl2), for use with MQUANT®
specific analyte(s)
chlorine
Quality Level
measuring range
0.010-0.30 mg/L (Cl2)
compatibility
for use with MQUANT®
detection method
colorimetric
storage temp.
15-25°C
General description
The test can be used in
- Drinking water and mineral water
- Waters from aquaculture
- Wastewater
- Electroplating wastewater
- Disinfectant solutions
This test is not suited for seawater.
Method
In weakly acidic solution free chlorine reacts with diethyl-p-phenylenediamine (DPD) to form a red-violet dye. The chlorine 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. Due to the long test tubes a sensitive measurement range can be covered. Using the refill pack 1.14977 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
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Repr. 1B
Storage Class Code
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Example:
Additional examples:
705578-5MG-PW
PL860-CGA/SHF-1EA
MMYOMAG-74K-13
1000309185
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Aldrich Products
For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').
For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').
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Protocols
AQA Standard for free chlorine - Preparation of a standard solution for free chlorine
Preparation of a standard solution for free Chlorine according to DIN EN ISO 7393
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