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Main sol. 450

Internal Solution-ID: S5615

Equipment needed: Filter
Compound Amount Unit Conc. [g/L] Conc. [mM]
10 x M9 salts (per l) 100 ml - -
MgSO4
(1 M)
1 ml 0.12 1
CaCl2
(0.1 M)
1 ml 0.011 0.1
Thiamine-HCl x 2 H2O
(filter-sterilized, 1 M)
1 ml 0.373 1
Glucose
(20%)
10 ml 2 11.101
Proline 20 mg 0.02 0.174
Arginine 20 mg/l 0.02 0.115
Distilled water 900 ml - -
1 Adjust pH to 7.4.
2 The above solutions should be sterilized separately by filtration (thiamine, glucose) or autoclaving.
450 SUPPLEMENTED (ARGININE) M9 MEDIUM