| | Bacto Yeast Extract (Difco) | 1 | g |
| | Bacto Tryptone (Difco) | 1 | g |
| | Sodium glutamate monohydrate | 1 | g |
| | CaSO4·2H2O | 0.06 | g |
| | MgSO4·7H2O | 0.1 | g |
| | NaCl | 0.008 | g |
| | KNO3 | 0.1 | g |
| | NaNO3 | 0.69 | g |
| | Na2HPO4 | 0.11 | g |
| | Trace elements solution* | 10 | ml |
| | Agar (if needed) | 20 | g |
| | Distilled water | 1 | L |
| | Adjust pH to 7.5 with NaOH | |
| | | | | | | |
| | | *Trace elements solution |
| | | | Nitrilotriacetic acid (NTA) | 12.8 | g |
| | | | FeCl3·6H2O | 1.35 | g |
| | | | MnCl2·4H2O | 0.1 | g |
| | | | CoCl2·6H2O | 0.024 | g |
| | | | CaCl2·2H2O | 0.1 | g |
| | | | ZnCl2 | 0.1 | g |
| | | | CuCl2·2H2O | 0.025 | g |
| | | | H3BO3 | 0.01 | g |
| | | | Na2MoO4·2H2O | 0.024 | g |
| | | | NaCl | 1 | g |
| | | | NiCl2·6H2O | 0.12 | g |
| | | | Na2SeO4 | 0.004 | g |
| | | | Na2WO4 | 0.004 | g |
| | | | Distilled water | 1 | L |
|
| | | First dissolve nitrilotriacetic acid and adjust pH to 6.5 with NaOH, and then add minerals. Final pH 7.0. |