Besiyerleri ve Katkıları Merck Kod
OF Basal Medium acc. to Hugh and Leifson 1.10282
OGY Selective Supplement 1.09877
Orange Serum Agar 1.10673
Ox bile, dried 1.03756
Oxford Listeria Selective Agar  1.07004
Oxford Listeria Selective Agar Supplement 1.07006