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Merck

1.10032

Total Hardness Test Strips, colorimetric

individually sealed, water hardness 3-21 °d, water hardness 4-26 °e, water hardness 5-37 °f, MQuant®

Synonym(s):

Water Hardness Chemical Test Strips

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About This Item

UNSPSC Code:
41116116
NACRES:
NA.24

Key Documents

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Product Name

Total Hardness Test, colorimetric, water hardness 3-21 °d, water hardness 4-26 °e, water hardness 5-37 °f, MQuant®

description

semi-quantitative

product line

MQuant®

specific analyte(s)

calcium, magnesium

water hardness measuring range

3-21 °d, 4-26 °e, 5-37 °f

application(s)

drinking water
ground and surface water
mineral water

detection method

colorimetric

storage temp.

15-25°C

Quality Level

100

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Related Categories

General description

Method: colorimetric with test strips (individually sealed) <3 - >4 - >7 - >14 - >21°d <4 - >5 - >9 - >18 - >26°e <5 - >7 - >12 - >25 - >37°f MQuant®
The total hardness test can be used to determine the water hardness for heating systems, coffee machines, dishwasher and washing machines, allowing to optimize the dosing of water softeners and use of water filters. Water hardness is caused by the presence of alkaline earths, primarily calcium and magnesium. Total hardness is measured as the sum of all calcium and magnesium ions. Total hardness test strips simplify the detection of water hardness by providing a convenient and straightforward testing process on-the-spot. The procedure is simple and convenient, and the clear color changes from green to red provide reliable results within seconds. To use the test strips, simply dip them in the water, wait for the specified time, and then read the results.

Legal Information

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

Storage Class

11 - Combustible Solids

wgk

WGK 1

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.

1100320000: + 1100320013: + 1.10032.0001DISC: + 1100320001:

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Certificates of Analysis (COA)

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Global Trade Item Number

SKUGTIN
1.10032.000104022536120980

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