Môi trường vi sinh SALMONELLA-SHIGELLA (SS) AGAR Môi trường vi sinh Môi trường vi sinh SALMONELLA-SHIGELLA (SS) AGAR Salmonella-Shigella (SS) agar is used for the isolation of Salmonellae and Shigellae in fecal material. It can also be used as a second media of isolation in the context of standardized methods for the detection of Salmonella.