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Main sol. J1247

Internal Solution-ID: S5383

Compound Amount Unit Conc. [g/L] Conc. [mM]
Yeast extract
(BD-Difco)
0.50 g 0.5 -
Proteose peptone no. 3
(BD-Difco)
0.50 g 0.5 -
Casamino acids
(BD-Difco)
0.50 g 0.5 -
Glucose 0.50 g 0.5 2.775
Starch
(soluble)
0.50 g 0.5 -
Sodium pyruvate 0.30 g 0.3 2.726
K2HPO4 0.30 g 0.3 1.722
MgSO4 x 7 H2O 0.05 g 0.05 0.203
Sea water
(see below, 30%)
833.00 ml - -
Distilled water 167.00 ml - -
1 30% Seawater solution:
NaCl 234.00 g 234 4004.11
MgCl2 x 6 H2O 39.00 g 39 191.832
MgSO4 x 7 H2O 61.00 g 61 247.489
KCl 6.00 g 6 80.483
CaCl2 x 2 H2O 1.30 g 1.3 8.843
NaBr 0.70 g 0.7 6.803
NaHCO3 0.20 g 0.2 2.381
2 Adjust pH to 7.5.
3 Add components to distilled water and bring volume to 1.0 L.
J1247 R2A MEDIUM WITH 25% SALT