10% Neutral-Buffered Formalin (NBF)
| Reagent | Quantity |
|---|---|
| Formaldehyde (37%–40%) | 100 mL |
| Tap H2O | 900 mL |
| Sodium dihydrogen phosphate, monohydrate (NaH2PO4·H2O) | 4 g |
| Disodium hydrogen phosphate, anhydrous (Na2HPO4) | 6.5 g |
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Combine the reagents, and confirm that the pH of the solution is between 6.8 and 7.2. Store at room temperature until use.
