胆硫乳琼脂(DHL)用途:用于沙门氏菌选择性分离培养。
成分(g/L)
Peptone/蛋白胨 20.0
Beef Extract/牛肉浸粉 3.0
Lactose/乳糖 10.0
Sucrose/蔗糖 10.0
胆硫乳琼脂(DHL)Sodium Deoxycholate/
去氧胆酸钠 2.0
Sodium Thiosulphate/
胆硫乳琼脂(DHL)硫代硫酸钠 2.2
Sodium Citrate/
柠檬酸钠 1.0
Femic Ammonium Citrate/
柠檬酸铁铵 1.0
Neutral Red/中性红 0.03
胆硫乳琼脂(DHL)Agar/琼脂 16.0
pH值7.2 ± 0.1 25℃
胆硫乳琼脂(DHL)用法
Suspend 65.2 g/litre,Heat with frequent agitation and boil for one minute to completely dissolve
the medium.Do Not Autoclave.
称取本品 65.2g,加热溶解于1000ml蒸馏水中,待冷至 60 ℃ ,倾入无菌平皿。无需高压**。
胆硫乳琼脂(DHL)