RODAC CONTACT TEST FOR SHIGELLA, SALMONELLA, COLI. PR 0008N

catalogue number: PR 0008N Contact plates are mainly used to monitor microbial contamination of surfaces (e.g. tables, equipment, walls) using the contact method, and of the air using the sedimentation method. This medium also contains substances that neutralise the effects of compounds found in disinfectants which inhibit the growth of microorganisms. Application: A selective medium for the preliminary detection of Shigella, Salmonella and coliform bacteria. The medium is selective for most Gram-positive bacteria, due to the presence of bile salts and crystal violet. Pack size: 20 plates