E. coli - Charm Sciences

Peel Plate Microbial Tests

For Environmental Monitoring

Peel Plate bacterial tests are simplified culture methods for detecting micro-organisms. AOAC-RI has recently granted performance tested method status to Peel Plate EC and AC tests. Each version of these tests contains non-selective or selective medium and follows conventional microbiologic procedures for time and temperature of incubation. An air gap between the plate and cover allows colony picking and determination of microbial morphology. Currently there are Peel Plate tests for aerobic bacteria (Peel Plate AC) and coliforms/E. coli (Peel Plate EC) for use in dairy products, ground meats, other foods, contact surfaces and water.

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E*Colite

 

E Colite-2013

The Charm E*Colite test is used to screen water, foods, and juices for coliform and Escherichia coli. The US Environmental Protection Agency (EPA)-approved “bag” test provides a positive or negative result in 28 hours for coliform and 28 to 48 hours for E. coli in compliance with the Total Coliform Rule. The “vial” test provides a positive or negative result in 24 hours for coliform and 24 to 28 hours for E. coli.

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PathoGel

PathoGel is a single use, self-contained test with selective medium designed to detect coliform, E. coli and hydrogen sulfide producing enterobacteriaceae (e.g., salmonella, citrobacter) in food, beverages and waters.

PathoGel contains a special “gelling” agent that allows quantitation of colony forming units as well as presence/ absence determination. 

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