M9 buffer
| Reagent | Amount | Final concentration |
|---|---|---|
| KH2PO4 | 3 g | 3 mg/mL |
| Na2HPO4 | 6 g | 6 mg/mL |
| NaCl | 5 g | 5 mg/mL |
| ddH2O | up to 1 L | – |
| Total | 1 L | – |
M9 buffer
| Reagent | Amount | Final concentration |
|---|---|---|
| KH2PO4 | 3 g | 3 mg/mL |
| Na2HPO4 | 6 g | 6 mg/mL |
| NaCl | 5 g | 5 mg/mL |
| ddH2O | up to 1 L | – |
| Total | 1 L | – |