CS0790-1KT Antioxidant Assay Kit, sufficient for 200 tests
2-4 Weeks
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CS0790-1KT Antioxidant Assay Kit, sufficient for 200 tests
The antioxidant assay is based on the formation of a ferryl myoglobin radical from myoglobin and hydrogen peroxide, which oxidizes the ABTS (2,2′-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid)) to produce a radical cation ABTS+, a soluble green color chromogen that can be determined at 405 nm. In the presence of antioxidants the radical cation is suppressed to an extent dependent on the activity of the antioxidant and the color intensity is decreased proportionally. Trolox, a water-soluble vitamin E analogue, serves as a standard or a control antioxidant.
Brand : Sigma
C.A.S. No.:
Packing : 1KIT