ProductsDehydrated mediaB12 Culture Agar B12 Culture Agar SKU: QB-1L-0215 Unit: Each Brand: NUTRI-BACT B12 Culture Agar Other products from «Dehydrated media» Endo Agar, modified # QB-68-1614 Lactose # QB-68-2407 Soybean Casein Digest Agar, USP # QB-45-5012 Purple Lactose Agar # QB-48-3500