Redox titration of Vitamin C in milk powder with the double gold ring electrode


Ascorbic acid (Vitamin C) is an important antioxidant in milk powder. The double gold ring electrode provides excellent curves for the titration of ascorbic acid with 2,6-dichlorophenol indophenol (DPIP) and is moreover easy to clean.

This Application Note describes the rapid and accurate analysis of Vitamin C in milk powder on an OMNIS system.