Medium data

Search for medium no. = [1308].
Unless otherwise stated, sterilize media by autoclaving at 121°C for 15 min.

1308   MINERAL MEDIUM FOR HYDROGENOPHILUS SS56

KH2PO4  2.3     g
Na2HPO4·2H2O  2.9     g
NH4Cl  1.0     g
NaHCO3  0.5     g
CaCl2·2H2O  0.1     g
SL-6 trace element solution (see Medium No. 167)  5.0     ml
Distilled water  850.0     ml
Mix components thoroughly, adjust pH to 6.8 and autoclave. After cooling, add the following solutions (autoclaved):
0.5% MgSO4·7H2O solution  100.0     ml
0.1% Fe(NH4) citrate solution  20.0     ml
1.0% Yeast extract solution  10.0     ml
1.0 M Sodium lactate solution  20.0     ml
Aseptically distribute the medium into culture vessels (e.g., 20 ml in 120 ml serum bottles) and seal with butyl rubber stoppers. Replace the gas phase with N2 containing 5-10% O2 (by volume).



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