Difco Culture Media B12 Assay Medium USP, B12 Culture Agar USP, B12 Inoculum Broth, Bacto Agar, Bacto TSB Casein Medium, Baird Parker Agar Base, Baird Parker Agar Base, BCYE Agar Base, Beef Extract, Beef Extract Desiccated, Beef Extract Powder, Beef Heart for Infusion, BG Sulfa Agar, Biggy Agar, Bile Esculin Agar, Bile Salts No 3, Biosate Peptone, Biotin Assay Medium, Bismuth Sulfite Agar, Blood Agar Base, Bordet Gengou Agar Base, Bovine Albumin 5%, Bovine Albumin Fraction V, Brain Heart CC Agar, Brain Heart Infusion, Brain Heart Infusion Agar, Brain Heart Infusion Agar, Modified, Brain Heart Infusion Broth Modified, Brain Heart Infusion Porcine, Brain Heart Infusion with PABA, Brain Heart Infusion with PABA & Agar, Brewer Anaerobic Agar, Brilliant Green Agar, Brilliant Green Agar Mold, Brilliant Green Bile 2%, Brilliant Green Bile Agar, Brom Cresol Purple, Brom Thymol Blue, Brucella Agar, Brucella Broth, Buffered Listeria Enrichment, Buffered Peptone Water, Buffered Peptone Water II |