DMPD assay kit KF01001
for oxidative stressfor foodcolorimetric

DMPD assay kit
DMPD assay kit
DMPD assay kit
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Characteristics

Applications
for oxidative stress
Tested parameter
DMPD
Sample type
for food
Analysis mode
colorimetric
Result display time

30 min

Description

A solution of DMPD at an acidic pH, in the presence of a suitable oxidant solution, can form a stable and colored radical cation (DMPD•+) that shows maximum absorbance at 553 nm. Antioxidant compounds which are able to transfer a hydrogen atom to DMPD•+ quench the color and produce discoloration of the solution which is proportional to their amount. This reaction is rapid and the endpoint, which is stable, corresponds to a measure of the antioxidative efficiency. This kit measures the antioxidant activity of compounds that are able to transfer hydrogen atoms. Additional information Sizes: 100,200 and 400 tests Expiry date: 1 year Storage: -20ºC, 4ºC and room temperature Reagents: Reagent A, Reagent B, Reagent C, Reagent D, and Standard (Trolox) Necessary material: 96 well-plate spectrophotometer

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Meet this supplier at the following exhibition(s):

ANALYTICA 2024
ANALYTICA 2024

9-12 Apr 2024 München (Germany) Hall A3.216 - Stand Vide

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