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Main sol. J671

Internal Solution-ID: S4561

Equipment needed: Autoclave
Compound Amount Unit Conc. [g/L] Conc. [mM]
Yeast extract 3.00 g 2.93 -
Tryptone
(BD-Difco)
10.00 g 9.766 137.389
NH4Cl 0.90 g 0.879 16.431
NaCl 0.90 g 0.879 15.04
MgCl2 x 6 H2O 0.40 g 0.391 1.921
KH2PO4 0.75 g 0.732 5.382
K2HPO4 1.50 g 1.465 8.41
Trace element solution 9.00 ml - -
Trace vitamins 5.00 ml - -
FeSO4 x 7 H2O 3.00 mg 0.003 0.011
Resazurin 1.00 mg 9.8e-4 0.004
Distilled water 950.00 ml - -
1 Mix ingredients and adjust pH to 7.0. Distribute the medium into culture vessels under a N2 atmosphere, seal with butyl rubber stoppers and autoclave. Separately autoclave the following solutions under a N2 atmosphere and add to the medium (per 950 ml):
Glucose
(10%)
50.00 ml - -
Na2S x 9 H2O
(5%)
10.00 ml - -
2 Readjust pH of the medium to 7.2 - 7.4 with sterile NaOH, if necessary.
J671 THERMOANAEROBIUM MEDIUM