ProductsDehydrated mediaGBNA Medium GBNA Medium SKU: QB-45-1909 Unit: Each Brand: NUTRI-BACT GBNA Medium Other products from «Dehydrated media» Coliforme Broth # QB-68-0701 Oxgall Bacteriological Grade # QB-1L-3518 N plus C Agar # QB-44-2825 Purple Lactose Agar # QB-48-3500