多粘菌素 B 选择性添加剂

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.

推荐用于多种微生物的选择性分离

组分
硫酸多粘菌素 B，50,000 unit

Tightly closed. Dry.