| Paraformaldehyde (16%) (Electron Microscopy Sciences)
|
10 mL |
25% |
| DMSO
|
0.4 mL |
1% |
| Phosphate-buffered saline (PBS) (10X)
|
4 mL |
10% |
| H2O
|
25.6 mL |
64% |
|
| Mix reagents in a chemical fume hood in a 50-mL conical tube. Keep on ice at all times. Prepare fresh before use. |