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Main sol. 1126

Internal Solution-ID: S2260

Equipment needed: Anaerobic workbench Hungate tubes
Compound Amount Unit Conc. [g/L] Conc. [mM]
K2HPO4 0.25 g 0.25 1.435
KH2PO4 1.00 g 1 7.348
(NH4)2SO4 1.00 g 1 7.568
CaCl2 0.10 g 0.1 0.901
MgSO4 0.40 g 0.4 3.323
Na-EDTA 0.01 g 0.01 0.03
FeCl3 x 6 H2O 1.00 mg 1.0e-3 0.004
KI 0.20 mg 2.0e-4 7.7e-4
CoCl2 x 6 H2O 0.20 mg 2.0e-4 0.002
MnCl2 x 4 H2O 0.80 mg 8.0e-4 0.004
ZnSO4 0.80 mg 8.0e-4 0.005
H3BO2 0.10 mg 1.0e-4 0.002
Na2MoO4 x 2 H2O 0.10 mg 1.0e-4 4.1e-4
CuCl2 0.10 mg 1.0e-4 7.4e-4
NiCl2 x 6 H2O 0.20 mg 2.0e-4 0.002
Sodium citrate 2.00 g 2 7.75
Distilled water 1000.00 ml - -
1 Prepare the medium anaerobically under nitrogen. Adjust to pH 5.5 - 6.5 with 1M H3PO4. Dispense into serum bottles or Hungate tubes (under a nitrogen atmosphere) that can be sealed with rubber stoppers.
1126 TELMATOSPIRILLUM MEDIUM