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Main sol. 1475

Internal Solution-ID: S3023

Equipment needed: Filter Autoclave
Compound Amount Unit Conc. [g/L] Conc. [mM]
(NH4)2SO4 132.0 mg 0.131 0.991
MgCl2 x 6 H2O 53.0 mg 0.053 0.259
KH2PO4 27.0 mg 0.027 0.197
CaCl2 x 2 H2O 147.0 mg 0.146 0.992
VOSO4 x H2O
(0.01% w/v)
5.0 ml 5.0e-4 -
Wolfe's mineral elixir 1.0 ml - -
FeSO4 x 7 H2O
(1% w/v)
1.0 ml 0.01 0.036
Trypticase peptone
(BD BBL)
1.4 g 1.389 -
Wolin's vitamin solution (10x) 1.0 ml - -
Distilled water 1000.0 ml - -
1 Dissolve ingredients except vitamins and ferrous sulfate and adjust pH of solution to 5.0. Dissolve ferrous sulfate (1% w/v) in 0.1 N H2SO4 and add to the medium prior to autoclaving. After autoclaving add vitamins from a stock solution that has been sterilized by filtration.
1475 METALLIBACTERIUM MEDIUM