DSMZ 1352 . FUCHSIELLA ALKALIACETIGENA MEDIUM

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Equipment needed:

Final gas composition: 100 % N2 read more

Final pH: 8.8 - 9.5

Select a strain (optional):

ml
Compound Amount Unit
KH2PO4 0.20 g
MgCl2 x 6 H2O 0.10 g
NH4Cl 0.50 g
KCl 0.20 g
NaCl 60.00 g
Na2CO3 68.30 g
NaHCO3 38.30 g
Trace element solution SL-4 1.00 ml
Resazurin 0.50 mg
Wolin's vitamin solution 10.00 ml
Yeast extract 0.05 g
Ethanol
(50% v/v)
10.00 ml
Na2S x 9 H2O 1.00 g
NaNO3 0.85 g
Distilled water 1000.00 ml
1 pH 8.8- 9.5; gas atmosphere: 100% N2.
2 Dissolve ingredients except the sodium carbonate, sodium bicarbonate, ethanol, and sodium sulphide. Boil medium for a few minutes and cool to room temperature while flushing with N2. Add and dissolve sodium carbonate, sodium bicarbonate and sodium sulphide while gassing the head space only. Dispense and autoclave under N2. Before use add 10 ml/l (v/v) of 50% (v/v) ethanol solution (flushed and autoclaved under N2).

Trace element solution SL-4 #

1000
Compound Amount Unit
EDTA 0.5 g
FeSO4 x 7 H2O 0.2 g
Trace element solution SL-6 100.0 ml
Distilled water 900.0 ml

Trace element solution SL-6 #

1000