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Main sol. 1157

Internal Solution-ID: S2323

Compound Amount Unit Conc. [g/L] Conc. [mM]
Peptone 2.0 g 2 -
Yeast extract 2.0 g 2 -
NH4Cl 0.5 g 0.5 9.348
Distilled water 1000.0 ml - -
1 After autoclaving and cooling add:
Riboflavin
(0.2 mg/ml, filter-sterilized)
5.0 ml - -
Glucose
(autoclaved, 50%)
2.0 ml 1 5.551
MgSO4
(autoclaved, 20%)
1.0 ml 0.2 1.662
CaCl2
(autoclaved, 10%)
1.0 ml 0.1 0.901
2 Final pH 7.0
1157 PYEM MEDIUM