Modified Oxford Antimicrobic Supplement, Moxalactam-Colistin Sulfate, Becton Dickinson (Difco)

Oxford Medium Base is a selective, solid medium used with Oxford Antimicrobic Supplement or Modified Oxford Antimicrobic Supplement for isolating and differentiating Listeria monocytogenes in foods.

• Recommended for isolating and identifying Listeria monocytogenes
• Used with processed meat and poultry products
• Improves selectivity of Oxford Medium Base

Incorporating this agent into Oxford Medium Base will completely inhibit gram-negative organisms and most gram-positive organisms after 24 hours of incubation.