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In this section: Laboratory Methods (Food)

BAM Media M152a: Trypticase Soy Agar-Magnesium sulfate-NaCl (TSAMS)

Media Index for BAM

May 2004

Trypticase peptone	15 g
Phytone peptone	5 g
NaCl	20 g
MgSO₄·7H₂O	1.5 g
Agar	15 g
Distilled water	1 liter

Heat with agitation to dissolve agar. Boil 1 min. Dispense into suitable tubes or flasks. Autoclave 15 min at 121°C. Final pH, 7.3 ± 0.2.

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