Tag: Vitamin c assay

DCPIP (2,6-dichlorophenolindophenol) is a redox dye that is blue in its oxidized state and colorless when reduced, making it a valuable tool in biochemistry. Accurately preparing this solution is critical for experiments like vitamin C titration or studying photosynthesis. Learn exactly how to prepare DCPIP in the laboratory with this detailed and reliable protocol.

In many biological and chemical tests, a vibrant blue dye suddenly loses its color, signaling a completed reaction. This phenomenon is central to understanding the purpose of using DCPIP in the test, a compound widely utilized as a redox indicator in experiments concerning vitamin C concentration and photosynthetic activity.