An official website of the United States government Here’s how you know

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

On Oct. 1, 2024, the FDA began implementing a reorganization impacting many parts of the agency. We are in the process of updating FDA.gov content to reflect these changes.

In this section: Laboratory Methods (Food)

BAM Media M88: Lysine Decarboxylase (LDC) Medium (for Gram-negative nonfermentative bacteria)

Media Index for BAM

January 2001

L-Lysine HCl	0.5 g
Dextrose	0.5 g
KH₂PO₄	0.5 g
Distilled water	100 ml

Dissolve ingredients. Adjust pH to 4.6 ± 0.2. Autoclave 15 min at 121°C. Aseptically dispense 1 ml portions to sterile 13 × 100 mm tubes.

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

Top