| Magenta-phos (5-bromo-6-chloro-3-indolyl phosphate, p-toluidine salt) (50 mg/mL)a |
7.5 μL |
250 μg/mL |
| INT (iodonitrotetrazolium chloride) (50 mg/mL)
|
7.5 μL |
250 μg/mL |
| Showtime solution (pH 9.5)
|
1.5 mL |
|
| aMake stock solutions of Magenta-phos and INT in DMF (dimethylformamide).
|
| Mix the reagents in showtime solution (pH 9.5) just before use. Reaction color is an orange-brown. |