OGYE Agar Base — 7655 For the isolation and enumeration of yeasts and molds

Orange Serum Agar — 7587 For the cultivation of aciduric microorganisms associated with spoilage of products

Oxbile (Oxgall) — 7216 Dehydrated bile for use in preparing microbiological culture media

Oxford Listeria Agar — 7428 For use with antimicrobics for the selective isolation of Listeria spp.

Oxford Listeria Supplement, 5 mL vial — 7986 Cycloheximide, 200 mg; Colistin, 10 mg; Acriflavine, 2.5 mg; Cefotetan, 1 mg; Phosphomycin, 5 mg; Each vial supplements 500 mL of Oxford Listeria Agar