Back to all solutions

Main sol. 834

Internal Solution-ID: S1701

Equipment needed: Hungate tubes Filter Autoclave Gassing station
Compound Amount Unit Conc. [g/L] Conc. [mM]
Meat peptone
(BD Bacto)
5.00 g 4.985 -
Tryptone
(BD Bacto)
5.00 g 4.985 -
Yeast extract 10.00 g 9.97 -
KH2PO4 0.30 g 0.299 2.198
NaCl 0.60 g 0.598 10.236
MgCl2 x 6 H2O 0.10 g 0.1 0.49
CaCl2 x 2 H2O 0.08 g 0.08 0.543
Trace element solution SL-10 1.00 ml - -
Selenite-tungstate solution 1.00 ml - -
Sodium resazurin
(0.1% w/v)
0.50 ml 5.0e-4 0.002
Wolin's vitamin solution (10x) 1.00 ml - -
L-Cysteine HCl x H2O 0.25 g 0.249 1.419
Distilled water 1000.00 ml - -
1 Dissolve ingredients (except vitamins and cysteine), boil medium for 1 min, then cool to room temperature under 100% N2 gas atmosphere. Dispense medium under same gas atmosphere into anoxic Hungate-type tubes or serum vials and autoclave. Before inoculation, add vitamins (sterilized by filtration) and cysteine from sterile anoxic stock solution prepared under 100% N2 gas. Adjust pH of complete medium to 7.0, if necessary.
834 COPROTHERMOBACTER PLATENSIS MEDIUM