| PBS (10×; pH 7.4)
|
10 mL |
1× |
| Formamide |
5 mL |
5% |
| Peroxide (30%) |
4 mL |
1.2% |
| H2O
|
81 mL |
|
| Add the formamide and peroxide to the larger volume of PBS, in that order only; formamide and peroxide can become explosive
if mixed directly together. This solution must be made fresh. Do not store.
|