Free radicals and reactive oxygen species (ROS) are highly reactive molecules, Excess production of reactive oxygen species can also lead to severe damage in biological system. We offer various screening methods for evaluating the total antioxidant activity of compounds or extracts; DPPH, FRAP ABTS and ORAC antioxidant assays.
We offer anti oxidant activity of the compounds like; Resveratrol, Ascorbic Acid, Catechin, Carotenoids, isoquercitrin, aspalathin, Vitamin E etc.