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carbonate hardness test mcolortesttm

CARBONATE HARDNESS TEST MCOLORTESTTM

Catalog No.
C15-1296-280
Manufacturer No.
1080480001
Manufacturer Name
Sigma-Aldrich
Quantity
300
Unit of Measure
TE
Price: $292.04
List Price: $324.49

The MQuant ® Carbonate Hardness test (formally MColortest ® ) uses a graduated syringe to determine carbonate hardness as a measure of the buffering capacity of water which can also be expressed as acid-binding capacity or total

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General description

The MQuant® Carbonate Hardness test (formally MColortest®) uses a graduated syringe to determine carbonate hardness as a measure of the buffering capacity of water which can also be expressed as acid-binding capacity or total alkalinity.

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.

This test can be used in

  • Surface water, seawater
  • Drinking water and mineral water (after degassing)
  • Aquarium water, waters from aquaculture
  • Industrial water, process water
  • Boiler and boiler feed water, cooling water

Analysis Note

Application test: conforms

Legal Information

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

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

UPC:
41142121
Condition:
New
Weight:
1.00 Ounces
HazmatClass:
No
WeightUOM:
LB
MPN:
1080480001


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