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To eliminate interferences ascorbic acid is eliminated from the sample by oxidation to dehydroascorbic acid (ascorbate oxidase [AO])
Gluten is found in certain cereal grains as a group of structural proteins
the sulfur dioxide content of wine is limited
This method is the only one on the market validated according to the new AOAC guidelines
Color, reagent kit for wine, cider, kombucha and beer Fish & Seafood To eliminate interferences ascorbic acidColorimetric analysis for color determination Kit volume: 80 ml Method: End point mono reagent at 420, 520 and 620 nm Limit of linearity: 18 (A420, A520 and A620) Limit of detection: 0. 113 (A420, 0. 144 (A520) and 0. 121 (A620) Advantages Stable liquid reagent until the expiration date Ready to use dedicated reagent Wine color plays a major role in the impression of quality. Color is also an important indicator in many winemaking pro cesses. Regular
