ProductsDehydrated mediaYeast extract Yeast extract SKU: QB-42-20730 Unit: Each Yeast extract Other products from «Dehydrated media» Peptone Water (Tryptone Broth) # QB-68-2107 Inhibitory Mold Agar # QB-45-2207 Tryptone Plus # QB-42-0710 Bile Esculin Agar # QB-42-0115