Medium data
Search for medium no. = [791].
Unless otherwise stated, sterilize media by autoclaving at 121°C for 15 min.
791 S200 MEDIUM
| NH4Cl | 1.0 | g |
| KH2PO4 | 0.5 | g |
| CaCl2·2H2O | 0.2 | g |
| NaCl | 150.0 | g |
| MgCl2·6H2O | 10.0 | g |
| KCl | 2.0 | g |
| Yeast extract | 0.5 | g |
| Trace minerals (see Medium No. 151) | 10.0 | ml |
| L-Cysteine·HCl·H2O | 0.5 | g |
| Resazurin | 1.0 | mg |
Add components to distilled water and bring volume to 1.0 L. Adjust pH to 7.0 with KOH, distribute the medium into culture vessels (e.g., 5 ml of the medium in the Hungate tubes) under a N2-CO2 (4:1, v/v) gas mixture, seal with butyl rubber stoppers and autoclave. After cooling, add per liter the following solutions from anaerobic stocks (autoclaved or *filter-sterilized):
| 8% NaHCO3 solution* | 25.0 | ml |
| 1 M Glucose solution | 20.0 | ml |
| 5% Na2S·9H2O solution | 8.0 | ml |
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