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Main sol. 1569

Internal Solution-ID: S3253

Equipment needed: Autoclave
Compound Amount Unit Conc. [g/L] Conc. [mM]
NaCl 120.0 g 120 2053.39
K2HPO4 2.5 g 2.5 14.353
(NH4)2SO4 0.5 g 0.5 3.784
Distilled water 1000.0 ml - -
1 Adjust pH to 7.0 with KH2PO4 or K2HPO4. Make anoxic under nitrogen stream and autoclave at 121°C.
2 After autoclaving add sterile, anoxic solutions of:
Chitin , adjust in range from 1 - 2 if required
(amorphous, from 5 % solution)
1.5 g/l 1.5 -
MgCl2 x 6 H2O 5.0 mM 1.017 5
Yeast extract 20.0 mg/l 0.02 -
NaHCO3 20.0 mM 1.68 20
Na2S 1.0 mM 0.079 1
Acidic trace metals (Pfennig & Lippert, 1965) 1.0 ml/l - -
Vitamine mixture (Pfennig & Lippert, 1965) 1.0 ml/l - -
1569 ORENIA CHITINITROPHA