Residual Hardness Test, MQuant®, MilliporeSigma
EM1.11142.0001
:
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- Chemical method:Mixed indicator
- Environmentally Preferable:
- Method:Colorimetric with color card 0.04 - 0.08 - 0.15 °d 0.05 - 0.1 - 0.19°e 0.7 - 1.4 - 2.7 mg/l CaCO₃
- Storage temperature:Store at +15°C to +25°C.
- Cat. no.:EM1.11142.0001
- Range:0.04 - 0.08 - 0.15 °d 0.05 - 0.1 - 0.19°e 0.7 - 1.4 - 2.7 mg/L CaCO₃
- Supplier No.:1.11142.0001
- No. of Tests:400
The residual hardness is measured semiquantitatively by visual comparison of the colour of the measurement solution with the colour fields of the colour card.