ProductsDehydrated mediaUrea Urea SKU: QB-45-5303 Unit: Each Brand: NUTRI-BACT Urea Other products from «Dehydrated media» Bifidobacterium Agar # QB-46-0202 Soy Peptone # QB-46-4210 Luria Bertani Broth, Miller # QB-45-2405 Escherichia coli Direct Agar # QB-46-1510