DSMZ 1014 . THIOALKALIVIBRIO HALOPHILUS MEDIUM

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Equipment needed: Autoclave

Final pH: 8.0 - 8.5

Select a strain (optional):

ml
Compound Amount Unit
NaCl 175.00 g
K2HPO4 1.50 g
NH4Cl 0.50 g
Trace elements solution (Pfennig & Lippert,1966) 1.00 ml
MgCl2 x 6 H2O 0.20 g
MgSO4 x 7 H2O 0.25 g
Na2S2O3 5.00 g
NaHCO3 4.00 g
Distilled water 1000.00 ml
1 Dissolve sodium chloride, hydrogenphosphate, ammonium chloride and trace elements and fill solution in screw capped Erlenmeyer flasks to 10% of volume. Autoclave at 110°C for 30 min. Add magnesium chloride, magnesium sulfate, thiosulfate and bicarbonat from sterile stock solutions and adjust pH of the medium to 8.0 - 8.5.

Trace elements solution (Pfennig & Lippert,1966) #

1000
Compound Amount Unit
EDTA 5.00 g
FeSO4 x 7 H2O 2.20 g
ZnSO4 x 7 H2O 0.10 g
MnCl2 x 4 H2O 0.03 g
H3BO3 0.03 g
CoCl2 x 6 H2O 0.20 g
CuCl2 x 2 H2O 0.03 g
NiCl2 x 6 H2O 0.03 g
Na2MoO4 x 2 H2O 0.03 g
Distilled water 1000.00 ml
1 pH 3.0-4.0