无菌性
sterile
质量水平
形式
powder
保质期
limited shelf life, expiry date on the label
包装
pkg of 5 vials
应用
clinical testing
environmental
food and beverages
microbiology
储存温度
2-8°C
适用性
bacteria
一般描述
Polymyxin B selective supplement is primarily used in microbiology for the selective isolation of various microorganisms. It contains Polymyxin B Sulphate, which targets and inhibits the growth of certain Gram-positive bacteria and fungi while allowing Gram-negative bacteria to proliferate. The supplement can be added to a variety of culture media, making it versatile for different types of bacterial growth conditions. It is designed to inhibit the growth of non-target microorganisms, thus facilitating the selective growth of specific bacteria strains such as Bacillus cereus, Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa.
应用
推荐用于多种微生物的选择性分离
组分
组分
硫酸多粘菌素 B，50,000 unit
硫酸多粘菌素 B，50,000 unit
储存及稳定性
Tightly closed. Dry.
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
法规信息
监管及禁止进口产品
商品
Vibrios are motile, curved or comma-shaped bacilli and have a single polar flagella with sheet proteins. They are often found in open water, freshwater and saltwater.
大多数弧菌采用葡萄糖等简单的 C 源作为能源，需要2-4％的NaCl或其他盐以及海水中存在的微量元素，即可实现最佳生长。有些物种可以使用多种能源。
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