Back to all solutions

Main sol. 91

Internal Solution-ID: S160

Equipment needed: Hungate tubes Gassing station Autoclave
Compound Amount Unit Conc. [g/L] Conc. [mM]
Casein peptone
(tryptic digest)
10 g 10 -
Yeast extract 5 g 5 -
Na-lactate 10 g 10 89.238
Agar 15 g 15 44.599
Distilled water 1000 ml - -
1 Adjust pH to 7.0 - 7.2. For anaerobic handling of the liquid medium (without agar), prepare and distribute into Hungate tubes by use of the Hungate technique.
91 PROPIONIBACTERIUM AGAR