Description_x000D_ General description_x000D_ 2,6-Dichloroindophenol sodium salt hydrate is a blue redox dye._x000D_ Application_x000D_ 2,6-Dichloroindophenol sodium salt hydrate is suitable for vitamin C determination. 2,6-Dichloroindophenol (DCIP) may be used in the following studies:_x000D_ • As redox dye to investigate the efficiency of gold nanoparticles (Au-NP) for enzymatic activity of glucose oxidase (GOx)._x000D_ • To compose UVB specific dosimeter._x000D_ • Quantification of vitamin C (L-ascorbic acid) in fruit juices._x000D_ • As substrate in NQO1 assay to investigate the liver cytosolic NQO1 activity spectrophotometrically._x000D_ • Mitochondrial succinate CoQ oxidoreductase (complex II) activity assay.