Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
Learn More
Bioassay Systems QuantiChrom™ ABTS Antioxidant Assay Kit, For quantitative determination of antioxidant capacity in food, beverage, and urine samples.
Supplier: Bioassay Systems DABA100
2,2′-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) is a green cation radical that returns to its colorless state when reduced. The ABTS assay is widely used to measure antioxidant capacity, which is the ability of redox molecules in foods and biological systems to scavenge free radicals. BioAssay Systems’ ABTS antioxidant assay measures the change in absorbance that occurs when the ABTS radical is reduced and decolorized from green to clear. The decrease in absorbance at 650 nm is directly proportional to the antioxidant concentration and is compared to a Trolox antioxidant standard curve.
Product Title
By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.
Spot an opportunity for improvement?