-
公开(公告)号:US5194225A
公开(公告)日:1993-03-16
申请号:US238087
申请日:1988-08-30
CPC分类号: G01N30/6021 , B01D15/22 , G01N2030/522 , G01N30/30 , G01N30/6026 , G01N30/6082 , G01N30/6091
摘要: A chromatography column cartridge system comprised of an internal pressure-stable precision glass tube which can be filled with adsorbent and an external protection and/or temperature control jacket with column connection parts which can be screwed on. The column connection parts comprise a union nut which is screwed onto the protection and/or temperature control jacket. The union nut contains a milled nut and a plunger which seals the glass tube radially. Feed and discharge lines for the mobile phase pass through the column connection parts.
摘要翻译: 一个色谱柱柱系统,包括一个内部压力稳定的精密玻璃管,可以填充吸附剂,外部保护和/或温度控制夹套可以连接柱连接部分。 柱连接部分包括螺纹连接到保护和/或温度控制护套上的联管螺母。 联管螺母包含铣削螺母和柱塞,其径向密封玻璃管。 流动相的进料和排放管线通过柱连接部件。