Diffusion promoting apparatus for low flow velocity gradient high-speed liquid chromatography
    2.
    发明授权
    Diffusion promoting apparatus for low flow velocity gradient high-speed liquid chromatography 失效
    用于低流速梯度高速液相色谱的扩散促进装置

    公开(公告)号:US06780325B1

    公开(公告)日:2004-08-24

    申请号:US09831496

    申请日:2001-05-10

    IPC分类号: B01D1508

    摘要: The present invention provides a device for improving detection sensitivity and a method for improving the detection sensitivity for use in a low flow velocity high performance liquid chromatographic apparatus. That is, the present invention is a diffusion promoting device connected at just before a separation column and having a function for improving detection sensitivity for use in a low flow velocity high performance liquid chromatographic apparatus.

    摘要翻译: 本发明提供一种用于提高检测灵敏度的装置以及用于提高用于低流速高效液相色谱仪的检测灵敏度的方法。 也就是说,本发明是在分离柱之前连接的扩散促进装置,具有提高用于低流速高效液相色谱仪的检测灵敏度的功能。

    Diffusion promoting device for low flow velocity gradient high performance liquid chromatography
    3.
    发明授权
    Diffusion promoting device for low flow velocity gradient high performance liquid chromatography 失效
    低流速梯度高效液相色谱扩散促进装置

    公开(公告)号:US07229551B2

    公开(公告)日:2007-06-12

    申请号:US10876472

    申请日:2004-06-28

    IPC分类号: B01D15/08

    摘要: Device for improving detection sensitivity in low flow velocity high performance liquid chromatographic apparatus. Preferredly, diffusion promoting device connected at just before separation column and having function of improving detection sensitivity for use in low flow velocity high performance liquid chromatographic apparatus. Also, method for improving detection sensitivity in low flow velocity high performance liquid chromatographic apparatus.

    摘要翻译: 用于提高低流速高效液相色谱仪检测灵敏度的装置。 优选地,在分离柱之前连接的扩散促进装置,并且具有提高用于低流速高效液相色谱仪的检测灵敏度的功能。 另外,用于提高低流速高效液相色谱仪检测灵敏度的方法。

    Diffusion promoting device for low flow velocity gradient high performance liquid chromatography
    4.
    发明申请
    Diffusion promoting device for low flow velocity gradient high performance liquid chromatography 失效
    低流速梯度高效液相色谱扩散促进装置

    公开(公告)号:US20050000875A1

    公开(公告)日:2005-01-06

    申请号:US10876472

    申请日:2004-06-28

    IPC分类号: G01N30/32 G01N30/34 B01D15/08

    摘要: Device for improving detection sensitivity in low flow velocity high performance liquid chromatographic apparatus. Preferredly, diffusion promoting device connected at just before separation column and having function of improving detection sensitivity for use in low flow velocity high performance liquid chromatographic apparatus. Also, method for improving detection sensitivity in low flow velocity high performance liquid chromatographic apparatus.

    摘要翻译: 用于提高低流速高效液相色谱仪检测灵敏度的装置。 优选地,在分离柱之前连接的扩散促进装置,并且具有提高用于低流速高效液相色谱仪的检测灵敏度的功能。 另外,用于提高低流速高效液相色谱仪检测灵敏度的方法。