產(chǎn)品名稱(chēng)：KF鏈球菌瓊脂培養(yǎng)基
Product name：KF Streptococcus Agar Medium
產(chǎn)品用途：用于糞鏈球菌的選擇性分離培養(yǎng)及計(jì)數(shù)。
Product usage: For selective isolation, culture and count of Streptococcus faecalis.
配方成分
Formula ingredients
|
配方 Formula |
含量（g/L） Content (g/L) |
|
?蛋白胨 Peptone |
10.0 |
|
酵母浸粉 Yeast infusion powder |
10.0 |
|
甘油磷酸鈉 Sodium glycerophosphate |
10.0 |
|
氯化鈉 Sodium chloride |
5.0 |
|
麥芽糖 Maltose |
20.0 |
|
乳糖 Lactose |
1.0 |
|
疊氮化鈉 Sodium azide |
0.4 |
|
溴甲酚紫 Bromocresol Purple |
0.015 |
|
瓊脂 Agar |
15.0 |
|
pH |
7.2 ± 0.2 25℃ |
使用方法
Usage
稱(chēng)取本品71.5g，加熱煮沸完全溶解于1000ml蒸餾水中，冷卻至50-60℃時(shí)，加入無(wú)菌1%TTC溶液10ml，搖勻，傾入無(wú)菌平皿，備用。
Weigh 71.5g of this product, heat and boil completely dissolved in 1000ml distilled water, cooled to 50-60 ℃, add sterile 1% TTC solution 10ml, shaking well, poured into a sterile flat dish, standby.
蘇ICP備12047475號(hào) 技術(shù)支持：無(wú)憂(yōu)建站
