ABTS assay kit KF01002

for oxidative stressvitamin Ctotal antioxidant status

ABTS assay kit involves the direct production of the blue/green ABTS•+ chromophore, which has absorption maxima at 734 nm. After that, antioxidant compounds present in the sample reduce ABTS and produce a decoloration of the solution which is proportional to the antioxidant activity and the concentration of the antioxidant. This reaction is rapid and the endpoint, which is stable, corresponds to a measure of the antioxidative efficiency. BQC ABTS Assay Kit is recommended for the total antioxidant activity of solutions of pure substances, aqueous mixtures, and beverages. Additional information Sizes: 100,200 and 400 tests Expiry date: 1 year Storage: -20ºC, and room temperature Reagents: Reagent A, Reagent B, and Standard (Vitamin C) Necessary material: 96 well-plate spectrophotometer