ProductsDehydrated mediaYeast Extract Yeast Extract SKU: QB-1L-5701 Unit: Each Brand: NUTRI-BACT Yeast Extract Other products from «Dehydrated media» Tetrathionate Bile Broth # QB-68-4609 HLP Medium (Ne pas vendre) # QB-42-2109 Agar, bacteriological grade # QB-45-0221 Lactobacillus Bulgaricus Agar # QB-48-2286