TOTAL HARDNESS TEST REFILL PACK REAGENT H-1 (INDICATOR SOLUTION) FOR 108039 MCOLORTESTTM

General description

This refill pack contains the reagent H-1 for the MQuant^® test kit 1.08039 for the colorimetric evaluation of total hardness. When the reagents of the MQuant^® test are used up, the kit can be replenished by ordering the appropriate refill pack. Refill packs are available for a range of MQuant^® test kits, making it a particularly economical and ecological system.

Method
Calcium and magnesium ions react with an indicator to form a red complex compound. The indicator is released from this compound by titration with a solution of ethylenedinitrilotetraacetic acid disodium salt dihydrate (Titriplex^® III). At the titration end-point the color changes to green. The total hardness is determined from the consumption of titration solution.

Legal Information

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

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

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

UPC:

12161500

Condition:

New

Weight:

1.00 Ounces

HazmatClass:

No

Quantity:

600

Unit of Measurement:

TE

MPN:

1111220001