Hektoen Enteric Agar

Hektoen Enteric Agar

Hektoen Enteric Agar Hektoen Enteric Agar is a selective and differential medium designed to isolate and differentiate members of the species Salmonella and Shigella from other Enterobacteriaceae. The medium was introduced in 1968 by Sylvia King and William I. Metzger. They formulated HE Agar medium while working at the Hektoen Institute in Chicago, to increase the recovery Salmonella and Shigella from clinical specimens. Composition …

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