KM0057 Campylobacter (CCDA) Agar is a selective medium for the isolation of Campylobacter spp., particularly C. jejuni and C. coli, from clinical specimens and foodstuffs.
Campylobacter (CCDA) Agar was described by Bolton et al. and formulated to replace blood with a combination of charcoal, ferrous sulphate, and sodium pyruvate. This product is recommended for the isolation of Campylobacter spp. and complies with the requirements of ISO 10272-1:2017, ISO 10272-2:2017, is tested in accordance with ISO 11133:2014, and is a recommended medium in the UK Standards for Microbiology Investigations for isolation of Campylobacter spp. from clinical specimens such as faeces.
Bolton et al. recommended incubating inoculated plates at 37°C to improve isolation rates, but incubation at 41.5°C is recommended for the isolation of the commonly encountered thermophilic species (C. jejuni and C. coli). Selectivity is achieved through the addition of E&O LS0010 Campylobacter CCDA Selective Supplement, which includes a broad-spectrum antibiotic, cefoperazone, and amphotericin B to inhibit yeast and fungi.
