CAPILLARY COLUMN CONTAINING REMOVABLE SEPARATION GEL COMPOSITION AND METHOD OF USE
    1.
    发明申请
    CAPILLARY COLUMN CONTAINING REMOVABLE SEPARATION GEL COMPOSITION AND METHOD OF USE 审中-公开
    包含可去除分离凝胶组成的毛细管柱及其使用方法

    公开(公告)号:WO1993015394A1

    公开(公告)日:1993-08-05

    申请号:PCT/US1993000650

    申请日:1993-01-25

    CPC classification number: G01N27/44704 G01N27/44747

    Abstract: Disclosed herein are capillary columns for capillary electrophoretic analysis of sample constituents. In an embodiment, the columns comprise a bifunctional layer comprising a positively charged amine group adsorbed to the inner wall of the capillary and an active functional group; a gel composition; hydrophilic polymer; and a separation composition capable of being removed from the column, interspersed within the remainder of the column. The disclosed columns are particularly well suited for the analysis of surfactant/proteinaceous material complexes, nucleic acid sequence, and analysis of restriction fragments according to size.

    Abstract translation: 本文公开了用于毛细管电泳分析样品成分的毛细管柱。 在一个实施方案中,柱包括双官能层,其包含吸附在毛细管内壁上的带正电胺基团和活性官能团; 凝胶组成; 亲水性聚合物; 以及能够从柱中除去,分散在塔的剩余部分内的分离组合物。 所公开的柱特别适用于根据尺寸分析表面活性剂/蛋白质物质复合物,核酸序列和限制性片段的分析。

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