ProductsDehydrated mediaColumbia Agar USP Columbia Agar USP SKU: QB-39-1000 Unit: Each Brand: NUTRI-BACT Columbia Agar USP Other products from «Dehydrated media» Nutrient Broth # QB-44-3506 Phenol, Red Maltose, Agar # QB-39-3511 m-Tec 0.1% Lactose Agar # QB-1L-2917 Mac Conkey Purple Broth # QB-49-2713