KM0005 CLED Double Indicator Agar (Bevis) is a differential culture medium used clinically for isolation and enumeration of bacteria in urine, from the suspected cases of urinary tract infection (UTI).
KM0005 CLED Double Indicator Agar (Bevis) is a differential culture medium which contains cystine, lactose, bromothymol blue, acid fuchsin and is electrolyte deficient to prevent swarming of Proteus species. Bevis changed the original medium by Mackey and Sandys by introducing a second pH indicator to enhance the differentiation of colony characteristics of lactose and non-lactose fermenting organisms. The medium can allow for quantitative determination of urinary pathogens, including Proteus species, when automated systems or calibrated loops are used for inoculation.
KM0005 is recommended as a differential primary isolation media by the UK Standards for Microbiology Investigations and tested in accordance with ISO 11133:2014.
