Back to all solutions

Main sol. 104d

Internal Solution-ID: S180

Equipment needed: Autoclave Hungate tubes Gassing station
Compound Amount Unit Conc. [g/L] Conc. [mM]
Trypticase peptone
(BD BBL)
5.0 g 5 -
Meat peptone
(pepsin-digested)
5.0 g 5 -
Yeast extract 10.0 g 10 -
Salt solution 40.0 ml - -
NaCl 60.0 g 60 1026.69
MgSO4 x 7 H2O 5.0 g 5 20.286
Betaine x H2O 6.0 g 6 51.218
Sodium resazurin
(0.1% w/v)
0.5 ml 5.0e-4 0.002
L-Cysteine HCl x H2O 0.5 g 0.5 2.847
Distilled water 960.0 ml - -
1 Dissolve ingredients (except cysteine), boil medium for 1 min, then cool to room temperature under 100% N2 gas atmosphere. Add cysteine and adjust pH to 7.3. Thereafter, dispense under 100% N2 gas atmosphere into anoxic Hungate-type tubes or serum vials and autoclave. Adjust pH of complete medium to 7.3 - 7.5.
104d MALEDIVIBACTER MEDIUM (BETAINE)