The patented Actero™ Salmonella/STEC Enrichment Media is a selective bacterial culture medium specifically optimized for recovery of Salmonella spp. and Shiga-toxin producing Escherichia coli (STEC) from environmental and food samples in a single-step enrichment. The product consists of a 500g bottle of dehydrated media and 3 supplement vials (yields 35L rehydrated media). This formulation is part of the “Elite” line of enrichment media products.