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  1. Laboratory Methods (Food)

BAM Media M100: Motility Medium (for B. cereus)

January 2001

Trypticase 10 g
Yeast extract 2.5 g
Dextrose 5 g
Na2HPO4 2.5 g
Agar 3 g
Distilled water 1 liter

Heat with agitation to dissolve agar. Dispense 100 ml portions to 170 ml bottles. Autoclave 15 min at 121°C. Final pH, 7.4 ± 0.2. Cool to 50°C. Aseptically dispense 2 ml portions to sterile 13 × 100 mm tubes. Store at room temperature 2 days before use.


Original Source: Bacteriological Analytical Manual, 8th Edition, Revision A, 1998.