It is recommended for the cultivation and maintenance of anaerobic Actinomycete species.
- Appearance: Cream to yellow homogeneous free flowing powder
- Colour and clarity of prepared medium: yellow to light amber coloured slightly opalescent solution with a slight precipitate forms in tubes
- Reaction of 5.72% w/v aqueous solution at 25°C. pH : 7.2±0.2
- M233: Cultural characteristics observed after an incubation at 25-30°C for 40-72 hours