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Key Documents

1.16974

Supelco

Peroxide Test Strips, reflectometric

0.2-20.0 mg/L (H₂O₂), REFLECTOQUANT®, for use with RQflex® 20

Synonym(s):

Peroxide chemical test strips, Peroxide test strip for instrument reader

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About This Item

UNSPSC Code:
41116116
NACRES:
NB.21

Product Name

Peroxide Test, reflectometric, 0.2-20.0 mg/L (H2O2), for use with REFLECTOQUANT®

description

quantitative

Quality Level

product line

Reflectoquant®

specific analyte(s)

hydrogen peroxide

reaction suitability

reaction type: enzymatic reaction
reagent type: oxidant

measuring range

0.2-20.0 mg/L (H2O2)

application(s)

disinfection control
swimming pools

compatibility

RQflex® 20
for use with REFLECTOQUANT®

detection method

reflectometric

storage temp.

2-8°C

General description

Method: reflectometric with test strips 0.2 - 20.0 mg/l H₂O₂ Reflectoquant®
Peroxide is an all purpose disinfectant which, due to its excellent antiviral, bactericidal and fungicidal action, is widely used in the food industry. Here, the Reflectoquant test strips are suited for the determination of inorganic peroxides in aqueous solutions. Furthermore the test can be used in disinfecting and rinsing solutions (e.g. in food technology, laundries) and in swimming-pool water. Peroxidase transfers peroxide oxygen to an organic redox indicator. This produces a blue oxidation product that is determined reflectometrically on the RQflex® 20. For pre-testing a sample in an economic and quick way to estimate the peroxide concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant test strips for peroxide.

Linkage

Replaces: 16974-1; 16974

Analysis Note

function control: conforms
Assay
- standard 1:
1.8 - 2.2 mg/l
- standard 2: 6.3 - 7.7 mg/l
- standard 3: 13.5 - 16.5 mg/l

Legal Information

REFLECTOQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
RQFLEX is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 1


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