650 THIOPHAEOCOCCUS MEDIUM
| KH2PO4 | 0.5 | g |
| CaCl2·2H2O | 0.15 | g |
| MgSO47H2O | 2.0 | g |
| NH4Cl | 0.64 | g |
| NaCl | 20.0 | g |
| Yeast extract | 0.4 | g |
| Sodium pyruvate | 3.0 | g |
| Trace element solution SL8 (see Medium No. 190) | 1.0 | ml |
| NaHCO3 (10%, w/v) | 10.0 | ml |
| Vitamin B12 (2 mg/ml) | 1.0 | ml |
| Na2S·9H2O (final conc.) | 1.0 | mM |
| Na2S2O3·5H2O (final conc.) | 6.0 | mM |
| Distilled water | 1.0 | L |