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Start Over Author "LECHEVALLIER, M. W." Region montana
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1. Comparison of verification procedures for the membrane filter total coliform technique.

Author

LeChevallier MW, Cameron SC, and McFeters GA

Subjects
Montana, Ultrafiltration, Water Supply, Bacteriological Techniques, Enterobacteriaceae isolation & purification, Micropore Filters, Water Microbiology
Abstract

Verification of membrane filter total coliform colonies from drinking water was increased 87% by testing for the presence of beta-galactosidase and cytochrome oxidase, compared with verification by determination of gas production in lauryl tryptose broth. Over 90% of the coliforms verified by testing for beta-galactosidase and cytochrome oxidase were representative of the typical coliform genera.

Published
1983
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