找不到产品？留下需求帮您找
一键询价
-
激光干涉仪型号： XL80 -
Hitachi日立CT15RE台式离心机型号： CT15RE -
Hitachi日立超速离心机CP70ME型号： CP70ME -
电热鼓风干燥箱型号： CS101-ABN -
Agilent 8890 气相色谱系统型号： 8890 GC -
全自动桌面溶出度测试系统RTJ3000+DS-3000型号： RT-J3000+DS3000 -
全自动溶出度测试仪RT-3型号： RT-3 -
流通池法溶出度测试仪DF-7型号： DF-7 -
自动桌面溶出度测试系统RT-J2000+DS2000α/DS3000型号： RT-J2000+DS2000α/DS3000 -
日立Primaide PLUS高效液相色谱仪型号： Primaide PLUS
获取电话| 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）!
产品描述： 产品名称：硫酸葡聚糖钠盐 CAS号: 9011-18-1 描述: Dextran sulfate is an anionic polymer of sulfated glucose, capable of accelerating hybridization rates of nucleic acids. The polyanionic character of Dextran sulfate helps to approximate nucleic acid strands, increasing their effective concentration to each other and promoting hybridization. Dextran sulfate also demonstrates a sequestering interaction with proteins, presumably through hydrogen-bonding between the sulfate groups and amine groups of the protein that generates an insoluble complex. The ability of the polymer to precipitate fibrinogen and low-density lipoproteins from plasma solutions has been used for analysis and for anticoagulant applications. 别名: 硫酸葡聚糖钠；硫酸葡聚糖钠盐；右旋糖苷钠盐；Dextran Sulfate, Sodium Salt 外观: 白色或类白色粉末 分子式: (C6H7Na3O14S3)n 分子量: ~500,000 德国水公害等级: 2 纯度: 98%，超纯级 RTECS: HH9290000 储存/保存方法: 常温 形态: Solid 可溶性/溶解性: 溶于水 MDL: MFCD00081551
产品信息订购：
|