Peroxide Test

100

quantitative

Reflectoquant^®

hydrogen peroxide

reaction type: enzymatic reaction
reagent type: oxidant

100-1000 mg/L (H₂O₂)

RQflex^® 10 Plus
RQflex^® 10
RQflex^® 20

reflectometric

2-8℃

Method: reflectometric with test strips 100 - 1000 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 yellow-brown oxidation product that is determined reflectometrically on the RQflex. 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.

function control: conforms
Assay
- standard 1:
175 - 225 mg/l
- standard 2: 450 - 550 mg/l
- standard 3: 720 - 880 mg/l

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

11 - Combustible Solids