Hydrogen peroxide reagent kit

NegotiableUpdate on 02/02

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Hydrogen peroxide reagent kit, hydrogen peroxide reagent kit K-5510, hydrogen peroxide reagent kit K-5510: Hydrogen peroxide is a widely used oxidant, including the treatment of industrial effluent and municipal sewage, disinfectants in sterile packaging, etc. For the food and beverage industry, CHEMetrics' hydrogen peroxide products are widely used to monitor disinfectant solutions during packaging and disinfection processes.

Product Details

Hydrogen peroxide reagent kitColorimetric testing kit

scope	MDL	method	Catalog Number	Supplement product number
0-0.5 ppm	0.025 ppm	DPD	K-5502	R-5502
0-0.8 and 1-10 ppm	0.05 ppm	Iron thiocyanate method	K-5510	R-5510
0-25 and 30-300 ppm	5 ppm	Iron thiocyanate method	K-5510D	R-5510D
0-50 and 60-600 pp	10 ppm	Iron thiocyanate method	K-5510A	R-5510A
0-100 and 120-1200 ppm	20 ppm	Iron thiocyanate method	K-5510B	R-5510B
0-1000 and 1200-12000 ppm	200 ppm	Iron thiocyanate method	K-5510C	R-5510C
0.1-1.0% (up to 20% diluted)	0.10％	硫酸高铈滴定法	K-5530

Colorimetric testing kit

scope	method	Catalog Number
0-6.00 ppm	Iron thiocyanate method	K-5543
0-6.00 ppm	Iron thiocyanate method	I-2016

analysis standard

product	Catalog Number
Hydrogen peroxide standard	A-5505

Hydrogen peroxide reagent kitmethod

Hydrogen peroxide is a widely used oxidant, with applications including treating industrial wastewater and municipal sewage, disinfecting agents in sterile packaging, etc. For the food and beverage industry, CHEMetrics' hydrogen peroxide products are widely used to monitor disinfectant solutions during packaging and disinfection processes.

Thiocyanate method

Reference: Reference: D.F. Boltz and J.A. Howell, Colorimetric Analysis of Non Metals, 2nd Edition, Volume 8, Page 304 (1978)

The thiocyanate method includes thiocyanate amine and divalent iron ions. Hydrogen peroxide oxidizes divalent iron ions to trivalent iron ions, producing a red thiocyanate complex. Chlorine does not interfere with this method. Trivalent iron ions can cause interference, and the measurement results are expressed in ppm (mg/L) H2O2.

DPD method

Reference: USEPA Method, Chemical Analysis of Water and Wastewater, Method 330. 5 (1983). APHA Standard Method, 22nd edition, Method 4500-Cl G-2000. D. F. Boltz and J.A. Howell, Non Metallic Colorimetry, 2nd edition, Volume 8, Page 303 (1978)

When using the DPD method, hydrogen peroxide reacts with DPD (N, N-diethyl-p-phenylenediamine) in molybdic acid to produce a pink product. The results are expressed in ppm (mg/L) H2O2.

硫酸高铈滴定法

Reference: CHEMetrics Development

CHEMetrics has developed a titration analysis method using cerium sulfate as a titrant and ferrous reagent as an indicator. When reaching the equivalence point of titration, the color changes from green to orange, and the measurement result is represented by H2O2.

Qualified/unqualified methods for cerium sulfate

Reference: CHEMetrics Development

CHEMETRICS has developed a new testing package specifically for hospital applications. The main test is to determine whether the hydrogen peroxide content of medical disinfectants is 6.0%, as disinfectants with a hydrogen peroxide concentration of 6.0% have the best efficacy. A small dose sample is added to a capped small bottle containing cerium sulfate and a ferrous ion indicator for ortho phenanthroline analysis method. The color change is used to detect whether the hydrogen peroxide content in the sample is greater or less than 6.0%.