公告提醒:爱必信所有产品和服务仅用于科学研究,不用于临床应用及其他用途提供产品和服务(也不为任何个人提供产品和服务)! 试剂描述: 产品名称:Colistin Sulfate (Mixture of A and B compound) 产品别名:Polymyxin E. Sulfate; Belcomycine; Colomycin; CAS号:1264-72-8 英文别名:Polymyxin E. Sulfate; Belcomycine; Colomycin; 分子量:1169.46 分子式:C53H100O13N16 纯度:见爱必信官网 外观:Off-White Solid 保存方法:-20°C Freezer 描述: Cyclic polypeptide antibiotic produced by Bacillus polymyxa. Complex mixture of at least 30 components, primarily colistins A and B.[α]D= -65° (c= 1, Water) LOD: 3% DAB= α,γ-diaminobutyric acidHeavy Metals: 20ppm Colistin A R= (+)-6-methyloctanoylArsenic Content: 2ppm/g Colistin B R= 6-methylheptanoylSulfate: 16-18%Biological Potency (dry basis): 19600U/mg 应用:见爱必信官网 产品信息订购: 产品货号 | 产品名称 | 规格 | 价格 | 大包装及货期 | abs44109769 | Colistin Sulfate (Mixture of A and B compound) | 2g | 630 | 立即咨询 | 产品更多信息请进入爱必信网站咨询 |