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Main sol. 1602

Internal Solution-ID: S3339

Equipment needed: Autoclave Filter
Compound Amount Unit Conc. [g/L] Conc. [mM]
NaCl 20.00 g 20 342.231
CaCl2 x 2 H2O 0.45 g 0.45 3.061
Yeast extract 0.33 g 0.33 -
Casitone 1.00 g 1 -
Sea water salts solution 1000.00 ml - -
Cyanocobalamine
(vitamin B12)
0.50 mg 5.0e-4 3.7e-4
1 Adjust pH to 7.5 with 1M NaOH, autoclave at 121°C for 20 min. Add cyanocobalamine from a filter sterilized solution after autoclaving and cooling.
1602 CY/3-SEAWATER MEDIUM