Medium used for the isolation of enteric bacilli based on the fermentation of lactose.
Macconkey Agar is a selective and differential medium designed for the isolation of enteric gram-negative bacteria. It contains bile salts and crystal violet, which inhibit gram-positive organisms. Lactose fermenters produce pink colonies, while non-lactose fermenters remain colorless. This medium is widely used in clinical diagnostics and research to identify coliforms and other enteric pathogens.
- Selective for enteric gram-negative bacteria
- Contains bile salts and crystal violet
- Used in clinical diagnostics and research
Format: Powder
Media Type: MacConkey