Products Microbiological media ready to use Test tubes Medium containing sodium selenite and cystine. PwP-0261 Medium containing sodium selenite and cystine. PwP-0261 Categories Test tubes Product description catalogue number: PwP-0261 Application: A medium for the selective enrichment of Salmonella sp. from foodstuffs, faeces and other materials. Pack size: 40 test tubes x 9 ml
