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3M Petrifilm Plates for Counting E. Coli and Coliforms – Type 6404-6414
- Format: 2 Pack x 25 Petri
- Code: 3M70200572132
- Technology: 3M Petrifilm
- Application: Food/Water microbiology
- Tag/Filter: Escherichia coli and coliforms
Escherichia coli enumeration plates and 3M Petrifilm coliforms identify both Escherichia coli and other coliforms. E. coli forms blue colonies to which gas bubbles are associated. Coliforms form red and blue colonies to which gas bubbles are associated. Available in 50 or 500 pieces format they provide results in within 24-48 hours.
- Format: 2 Pack x 25 Petri
- Code: 3M70200572132
- Technology: 3M Petrifilm
- Application: Food/Water microbiology
- Tag/Filter: Escherichia coli and coliforms