BD DIFCO Egg Yolk Tellurite Enrichment (EY Tellurite) 蛋黃亞碲酸鹽增菌液
貨號 277910
可搭配Baird-Parker Agar Base(金黃色葡萄球菌Staphylococcus aureus)與Oxford Agar 或 PALCAM Agar(李斯特菌,Listeria monocytogenes)培養基製備設計的補充劑使用。該增菌劑結合蛋黃乳劑與碲酸鉍鉀,能夠同時檢測酶活性(如卵磷脂酶)並抑制非目標菌生長,協助分離與鑑定李斯特菌。
【原廠成分表參考】
▶︎Difco EY Tellurite Enrichment:
Egg yolk emulsion containing potassium tellurite consists of 30% egg yolk suspension with 0.15% potassium tellurite.
