5% Paraformaldehyde (PFA)
| Reagent | Final concentration | Amount |
|---|---|---|
| 20% EM Grade PFA | 5% | 2.5 mL |
| 1× PBS | n/a | 7.5 mL |
| Total | n/a | 10 mL |
Store at 4°C. Prepare fresh on day of fix.
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