Thermo Fisher, R09548, MacConkey Agar with Sorbitol
Quantity: 20/Pk., Unit Size: Each, Selectively detect sorbitol negative Escherichia coli from clinical specimens with Thermo Scientific™ Remel™ MacConkey Agar with Sorbitol prepared media plates. The medium is recommended for the isolation of verotoxin-producing E.coli O157: H7. Unlike most serotypes of E.coli, verotoxin-producing E.coli O157: H7 does not ferment sorbitol and, therefore, produces colorless colonies. In contrast, most E.coli strains ferment sorbitol and form pink colonies.
Catalog Number: R09548
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Pack Size20/pk
