gn broth culture mediums, fungus selection agars, lysine iron agar culture mediums, usp anti-d blood grouping serums, usp anti-a blood grouping serums, usp anti-b blood grouping serums, syphilis test reagents, soybean-casein di culture mediums, thiosulfate citra culture mediums, streptococcal exoenzyme test kits, oxidation-ferment culture mediums 그리고 더