ethanol: acetic acid (2:1): 50 mg/mL, clear to hazy
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6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Nitroblue Tetrazolium (NBT) is used with the alkaline phosphatase substrate 5-Bromo- 4-Chloro-3-Indolyl Phosphate (BCIP) in western blotting and immunohistological staining procedures. These substrate systems produce an insoluble NBT diformazan end product that is blue to purple in color and can be observed visually.