NBT solution
NBT (4-nitro blue tetrazolium chloride), 0.5 g
70% DMF (N,N-dimethylformamide), 10 mL
Dissolve 0.5 g NBT in 10 mL of 70% DMF. Store at 4°C, where it will be stable for at least 1 yr.
NBT (4-nitro blue tetrazolium chloride), 0.5 g
70% DMF (N,N-dimethylformamide), 10 mL
Dissolve 0.5 g NBT in 10 mL of 70% DMF. Store at 4°C, where it will be stable for at least 1 yr.