In combination with BCIP, and an appropriate reaction buffer, Nitroblue tetrazolium forms a substrate for the colorimetric detection of alkaline phosphatase conjugates in a variety of molecular and cell biology techniques
| M | 817.67 | 
|---|---|
| m.p. | 197-200 | 

| Loss on drying (105°C) | <= 10% | 
| UV Abs. 260nm (1M/MeOH) | 55,000-80,000AU |