chocolate agar

The results indicated that there was no statistical difference when yeast extract blood agar was used instead of chocolate agar for culturing gonococcus. Inoculation of gonococcus using plate infiltration method was better than that using plate smearing method.

结果表明，用酵母浸膏血琼脂替代巧克力琼脂培养淋球菌无统计学差异，淋球菌用平板浸润法接种比平板涂布法好。

Effect evaluation of chocolate agar media made of horse, rabbit and sheep blood using for isolate haemophilus influenzae

应用马血、兔血、羊血巧克力琼脂培养基分离流感嗜血杆菌的效果评价

Methods Samples were inoculated onto sheep blood agar plates and chocolate agar plates respectively and bacteria were identified with standard method.

方法标本分别接种羊血平板和巧克力平板，用标准方法进行菌种鉴定；

Results: The colonies of gonococcus growing on ordinary nutrient agar and yeast extract agar were smaller than 2 mm, while those growing on yeast extract blood agar and chocolate agar were 2~ 3 mm and the recovery rate was 26% higher.

结果，淋球菌在普通营养琼脂和酵母浸膏琼脂上生长的菌落均小于2mm；在酵母浸膏血琼脂和巧克力琼脂上生长的菌落为2~3mm，计数回收率高出26%。

The selective chocolate agar with gonococcus medium base and polymyxin B ( 10 U/ ml) was used for the isolation of Gardnerella vaginalis.

以淋球菌基础制备的选择性巧克力培养基，用于阴道加德纳氏菌的分离培养。

Results The isolate rates of Haemophilus influenzae in sputum by chocolate agar media made of horse, rabbit and sheep blood were 34.3%, 35%, 8.3% respectively.

结果（1）马血、兔血、羊血巧克力琼脂培养基痰培养流感嗜血杆菌的检出率分别为34.3%、35%、8.3%。