Description
1,3,5-Triphenylformazan, among Spectrum Chemical’s wide selection of TCI America research chemicals, is also called Tetrazole Red Formazan or Triphenyl tetrazolium chloride. It is a white crystalline powder and redox indicator. Often used in biochemical experiments particularly to indicate cellular respiration, it is soluble in water and ethanol. Ungraded products supplied by TCI America are generally suitable for common industrial uses or for research purposes but typically are not suitable for human consumption or therapeutic use.