1.14653
Carbonate Hardness Test Kit, titrimetric
titrimetric, for use with MQUANT®
About This Item
Recommended Products
product name
Carbonate Hardness Test in freshwater and seawater, titrimetric, for use with MQUANT®
specific analyte(s)
carbonate, hydrogen carbonate
Quality Level
compatibility
for use with MQUANT®
detection method
titrimetric
storage temp.
15-25°C
1 of 4
This Item | 1.08048 | 1.14652 | 1.08047 |
---|---|---|---|
titrimetric | titrimetric | titrimetric | titrimetric |
microbialanalysis | microbialanalysis | microbialanalysis | microbialanalysis |
for use with MQUANT® | for use with MQUANT® | for use with MCOLORTEST® | for use with MQUANT® |
15-25°C | 15-25°C | 15-25°C | 15-25°C |
100 | 100 | 100 | 100 |
General description
Method
Hydrogen carbonate and carbonate ions are titrated with hydrochloric acid against a mixed indicator. At the titration end-point (at pH 4.3) the color changes to red. The carbonate hardness (acid capacity) is determined from the consumption of titration solution.
Analysis Note
Legal Information
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Met. Corr. 1
Storage Class Code
8A - Combustible, corrosive hazardous materials
WGK
WGK 1
Certificates of Analysis (COA)
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