位置:首页 > 产品中心
琼脂糖
品牌:Vetec
等级规格:reagent grade
交货期:1~4周
产地:进口
CAS NO:9012-36-6
试剂产地:进口试剂


包装与价格:
订货号纯度规格包装价格(元)
615646reagent grade100G-
615647reagent grade500G-
产品名称
Agarose
产品介绍

  欧洲现有商业化学品目录编号【EC Number】 : 232-731-8
  MDL编号(化学反应和变化识别号)【MDL number】 : MFCD00081294
  分析说明【Analysis Note】 :
    The following is a list of properties associated with our agaroses:
Sulfate content - used as an indicator of purity, since sulfate is the major ionic group present.
Gel strength - the force that must be applied to a gel to cause it to fracture.
Gel point - the temperature at which an aqueous agarose solution forms a gel as it cools. Agarose solutions exhibit hysteresis in the liquid-to-gel transition - that is, their gel point is not the same as their melting temperature.
Electroendosmosis (EEO) - a movement of liquid through the gel. Anionic groups in an agarose gel are affixed to the matrix and cannot move, but dissociable counter cations can migrate toward the cathode in the matrix, giving rise to EEO. Since electrophoretic movement of biopolymers is usually toward the anode, EEO can disrupt separations because of internal convection.
  法律信息【Legal Information】 : Vetec is a trademark of Sigma-Aldrich International GmbH

  德国水质危险性分类【WGK Germany】 : 3

  分子结构式:琼脂糖/9012-36-6分子结构式

广州伟伯科技有限公司
手机: 15323361772
电话: 020-36393398
传真: 020-36393398
联系人: 销售部
邮编: 510430
地址: 广州市白云区石井石槎路金碧新城5栋904室
相关产品:
| 首页 | 联系我们 | 会员服务 | 广告服务 | 友情链接 |
版权所有 CopyRight © 2008-2024 粤ICP备08119708号