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Main sol. 655

Internal Solution-ID: S1386

Compound Amount Unit Conc. [g/L] Conc. [mM]
K2HPO4 1.00 g 1 5.741
MgSO4 x 7 H2O 0.20 g 0.2 0.811
CaCl2 x 2 H2O 0.02 g 0.02 0.136
Na2S2O3 x 5 H2O 0.20 g 0.2 0.806
Na-pyruvate 2.20 g 2.2 19.992
Yeast extract
(Difco)
4.00 g 4 -
(NH4)2SO4 1.00 g 1 7.568
Trace element solution SL-6 1.00 ml - -
Distilled water 1000.00 ml - -
1 Adjust pH to 6.8.
2 Boil the medium for few minutes. Fill in tubes with rubber stoppers under nitrogen gas. Sterilize at 121°C for 15 min.
655 PYE MEDIUM