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Main sol. 223

Internal Solution-ID: S483

Equipment needed: Filter Autoclave
Compound Amount Unit Conc. [g/L] Conc. [mM]
KNO3 1.00 g 1 9.891
K2HPO4 1.00 g 1 5.741
MgSO4 x 7 H2O 0.30 g 0.3 1.217
CaCl2 x 2 H2O 0.13 g 0.13 0.884
FeCl3 x 6 H2O 32.00 mg 0.032 0.118
Agar 10.00 g 10 29.733
Tap water 1000.00 ml - -
1 Adjust pH to 7.2 (use pH indicator-paper).
2 Aseptically add one or more sterile strips of filter paper to slants or plates. Inoculate the filter papers with a small (5 mm x 5mm) agar cube or a piece of filter paper overgrown with the strain.
223 POLYANGIUM MEDIUM