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In this section: Laboratory Methods (Food)

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

Media Index for BAM

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.

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