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Main sol. J902

Internal Solution-ID: S4901

Equipment needed: Autoclave Filter
Compound Amount Unit Conc. [g/L] Conc. [mM]
MJ(-N) synthetic seawater 1000.00 ml - -
NH4Cl 0.25 g 0.243 4.538
1 Mix components, adjust pH to 5.5 and autoclave. After cooling, add aseptically the following solutions (filter-sterilized):
NaHCO3
(8%)
5.00 ml - -
Na2S2O3 x 5 H2O
(10%)
15.00 ml - -
Trace vitamins 10.00 ml - -
2 Distribute the medium into sterile culture vessels under a N2-CO2-O2 (76:19:5, v/v) gas mixture and seal with butyl rubber stoppers. Pressurize the culture vessels to 50 kPa with the same gas mixture.
J902 MJ MEDIUM FOR MICROAEROPHILIC AUTOTROPHS