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Main sol. J238

Internal Solution-ID: S3916

Compound Amount Unit Conc. [g/L] Conc. [mM]
CaSO4 x 2 H2O 1.01 g 1.01 5.866
Ca(NO3)2 x 4 H2O 0.49 g 0.49 2.075
MgSO4 x 7 H2O 0.70 g 0.7 2.84
K2SO4 25.00 mg 0.025 0.143
K2HPO4 5.00 mg 0.005 0.029
NaHCO3 0.20 g 0.2 2.381
FeCl3 x 6 H2O 1.00 mg 1.0e-3 0.004
Yeast extract 0.10 g 0.1 -
Glucose 10.00 mg 0.01 0.056
Soil extract
(see below)
50.00 ml - -
Agar 15.00 g 15 44.599
Distilled water 950.00 ml - -
1 Adjust pH to 6.6-6.8.
2 To prepare soil extract, equal volumes of leafy soil and tap water are boiled for 2 hr and then cleared by centrifugation.
J238 ARTIFICIAL SOIL AGAR