| Formula or compounds (ml) | ISP2 | GLM | GYEA | PDA |
| Malt extract (g/l) | 10 | 3 | none | / |
| Yeast extract (g/l) | 4 | 3 | 10 | / |
| Glucose (g/l) | 4 | 10 | 10 | / |
| Peptone (g/l) | / | 5 | / | / |
| Dextrose (g/l) | / | / | / | 20 |
| Infusât de pomme de terre | / | / | / | 200 |
| Distilled water | 1000 | 1000 | 1000 | 1000 |
| Agar (g/l) | 20 | 20 | 18 | 20 |
| pH | 7.3 | 7.2 | 6.8 | 5.4 |