Medium for electrophoresis
    6.
    发明授权
    Medium for electrophoresis 失效
    电泳培养基

    公开(公告)号:US5019232A

    公开(公告)日:1991-05-28

    申请号:US531836

    申请日:1990-06-01

    IPC分类号: B01D57/02 G01N27/447

    CPC分类号: G01N27/44747 B01D57/02

    摘要: A medium for electrophoresis comprises:(a) a polytetrafluoroethylene (PTFE) fibril matrix, and(b) particulate, electrically mobile ions, and sufficient liquid in the interstitial spaces of said matrix to allow for ion transport,the ratio of said particulate to PTFE being in the range of 99:1 to 4:1 by weight, and said ions being present in said liquid in an amount to provide a solution of concentration in the range of 1 to 1000 millimolar.Preferably the medium is self supporting.