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Merck

1.08203

Total Hardness Test Kit Refill pack, titrimetric

for use with MCOLORTEST®

Synonym(s):

Total Hardness Visual Test Kit Refill Titration Solution

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About This Item

UNSPSC Code:
41116116
NACRES:
NA.24
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Product Name

Total Hardness Test Refill pack Reagent H-2 (titration solution), for use with MCOLORTEST®

feature

refill

specific analyte(s)

calcium, magnesium

compatibility

for use with MCOLORTEST®

detection method

titrimetric

storage temp.

15-25°C

Quality Level

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General description

This refill pack contains the reagent H-2 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

Storage Class

12 - Non Combustible Liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Please refer to KIT Component information

pdsc

Please refer to KIT Component information

prtr

Please refer to KIT Component information

fsl

Please refer to KIT Component information

ishl_indicated

Please refer to KIT Component information

ishl_notified

Please refer to KIT Component information

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キットコンポーネントの情報を参照してください

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Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Global Trade Item Number

SKUGTIN
1.00867.250004022536011363
1.00867.100004022536011349
8.00866.100004022536363288
8.00866.250004022536363295
8.00866.904004022536363318
1.08203.000104022536917108

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