| Formamide
|
5 mL |
50% |
| Heparin (20 mg/mL)
|
25 μL |
50 μg/mL |
| Salmon sperm DNA (10 mg/mL) |
50 μL |
100 μg/mL |
| SDS (Sodium dodecyl sulfate; 20%)
|
500 μL |
1.0% |
| SSC (20X) (adjust pH to 4.5)
|
2.5 mL |
5X |
| Tween 20 (20%) |
50 μL |
0.1% |
| H2O
|
to 10 mL |
|
|
| Store buffer at -20°C. It will keep for 1-2 mo. |