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This is a selective medium for the isolation of ESBL (Extended Spectrum Beta-Lactamase) producing strains of Escherichia coli. It should be noted that AmpC isolates may also be detected on this medium whilst non - ESBL organisms will be inhibited on this medium. The inclusion of bromocresol purple indicator displays the acid production due to the lactose fermentation by means of a colour change from purple to yellow. N.B. – This is double strength broth. -
A broth suitable for the cultivation of bacteria especially members of the Enterobacteriacae genus. This medium allows for the detection of gas when a Durhum tube is incorporated in the medium. -
A broth suitable for the cultivation of bacteria especially members of the Enterobacteriacae genus. Which allows the detection of acid & gas when a Durhum tube is incorporated in the medium.
