CRITERION™ MacConkey Broth is recommended for cultivating gram-negative, lactose-fermenting bacilli from water and foods as a presumptive test for coliforms

• Wide mouth opening - reduces dust and allows easy scooping
• Convenient handgrip - 'no slip' finger holds
• Stackable containers
• High solubility - dissolves quickly
• Custom and bulk products available - to your specifications

MacConkey Broth can also be used preenrichment of E. coli O157 for toxin testing. Dehydratedculture media with engineered container.