ProductsDehydrated mediaColumbia Agar USP Columbia Agar USP SKU: QB-39-1000 Unit: Each Brand: NUTRI-BACT Columbia Agar USP Other products from «Dehydrated media» Dnase Test Agar # QB-46-1118 Malonate Broth, Ewing modified # QB-42-2805 Tryptose # QB-68-11100 Lactobacillus Bulgaricus Agar # QB-44-2286