Polymyxin B sulphate_1405-20-5；4135-11-9(freebase)_Absin
产品信息
商品描述
Polymyxin B sulphate is a mixture of polymyxins B1 and B2, obtained from Bacillus polymyxa strains. They are basic polypeptides of about eight amino acids and have cationic detergent action on cell membranes. Polymyxin B is used for infections with gram-negative organisms, but may be neurotoxic and nephrotoxic.
分子量
1301.56
纯度
>6500 IU/mg
可溶性
H2O : ≥ 25 mg/mL
外观
off white to slightly yellow powder
背景
别名
硫酸多粘菌素 B
分子式
C56H98N16O13•H2SO4
CAS号
1405-20-5；4135-11-9(freebase)
制备和贮存
保存方式
Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.
参考图片
本文来自投稿，不代表本人立场，如若转载，请注明出处：http://www.iamyjet.com/article/21654.html