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Main sol. 733

Internal Solution-ID: S1503

Compound Amount Unit Conc. [g/L] Conc. [mM]
Na-acetate 20.00 mM 1.641 20
HEPES 8.00 g 7.992 33.538
K2HPO4 1.00 g 0.999 5.736
NH4Cl 0.50 g 0.5 9.338
Yeast extract 1.00 g 0.999 -
Peptone 0.50 g 0.5 -
NaCl 15.00 g 14.985 256.417
MgSO4 x 7 H2O 1.00 g 0.999 4.053
CaCl2 x 2 H2O 0.05 g 0.05 0.34
Modified Wolin's mineral solution 1.00 ml - -
Biotin 0.10 g 0.1 0.409
Distilled water 1000.00 ml - -
1 Prepare the HEPES, NaCl, K2HPO4 and NH4Cl as a basal salt solution, adjusting the pH to 7.5-7.8 with NaOH before sterilisation. All other components are added from sterile stock solutions.
733 SULFITOBACTER PONTIACUS MEDIUM