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    • 2. 发明申请
    • FILTER HOLDER IN A CHROMATOGRAPHY COLUMN
    • 滤色片在色谱柱中
    • US20120061306A1
    • 2012-03-15
    • US13319816
    • 2010-05-10
    • Klaus GebauerMircea Georgescu
    • Klaus GebauerMircea Georgescu
    • B01D15/08
    • B01D15/14B01D15/22G01N30/56G01N30/6004G01N30/6017G01N30/6026G01N30/603G01N30/6047
    • A filter holder to be used in a chromatography column is provided. Said filter holder comprising a filter squeezing part (356) facing the filter of the column essentially in the form of a plate and a squeezing means (354) adapted to squeeze the filter squeezing part (356) against the filter (204) to prevent any leakage of particulate medium from the bed space (209) of the column in between the filter holder and the filter (204). According to the invention said filter squeezing part (356) comprises at least one channel (338), providing fluid connections through the filter squeezing part (356) from the side of the filter squeezing part (356) facing the filter (204) and to the side of the filter squeezing part (356) facing the bed space (209).
    • 提供了用于色谱柱的过滤器保持器。 所述过滤器保持器包括基本上为板形的面向柱的过滤器的过滤器挤压部分(356)和适于将过滤器挤压部分(356)挤压过滤器(204)的挤压装置(354),以防止任何 颗粒介质从过滤器保持器和过滤器(204)之间的塔的空间(209)泄漏。 根据本发明,所述过滤器挤压部分(356)包括至少一个通道(338),从面向过滤器(204)的过滤器挤压部分(356)的一侧提供通过过滤器挤压部分(356)的流体连接,并且 过滤器挤压部分(356)的面向床空间(209)的一侧。
    • 3. 发明授权
    • Filter holder in a chromatography column
    • 色谱柱中的过滤器支架
    • US08377296B2
    • 2013-02-19
    • US13319816
    • 2010-05-10
    • Klaus GebauerMircea Georgescu
    • Klaus GebauerMircea Georgescu
    • B01D15/08
    • B01D15/14B01D15/22G01N30/56G01N30/6004G01N30/6017G01N30/6026G01N30/603G01N30/6047
    • A filter holder to be used in a chromatography column is provided. Said filter holder comprising a filter squeezing part (356) facing the filter of the column essentially in the form of a plate and a squeezing means (354) adapted to squeeze the filter squeezing part (356) against the filter (204) to prevent any leakage of particulate medium from the bed space (209) of the column in between the filter holder and the filter (204). According to the invention said filter squeezing part (356) comprises at least one channel (338), providing fluid connections through the filter squeezing part (356) from the side of the filter squeezing part (356) facing the filter (204) and to the side of the filter squeezing part (356) facing the bed space (209).
    • 提供了用于色谱柱的过滤器保持器。 所述过滤器保持器包括基本上为板形的面向柱的过滤器的过滤器挤压部分(356)和适于将过滤器挤压部分(356)挤压过滤器(204)的挤压装置(354),以防止任何 颗粒介质从过滤器保持器和过滤器(204)之间的塔的空间(209)泄漏。 根据本发明,所述过滤器挤压部分(356)包括至少一个通道(338),从面向过滤器(204)的过滤器挤压部分(356)的一侧提供通过过滤器挤压部分(356)的流体连接,并且 过滤器挤压部分(356)的面向床空间(209)的一侧。
    • 7. 发明申请
    • ASEPTIC CONNECTION OF SEPARATION OR REACTION SYSTEMS
    • 分离或反应系统的自由连接
    • US20130048111A1
    • 2013-02-28
    • US13521242
    • 2011-01-10
    • Klaus Gebauer
    • Klaus Gebauer
    • B01D35/30F17D1/00B23P11/00B01D15/10
    • A61M39/162A61M39/16A61M39/165A61M39/18G01N30/96G01N2030/8881Y10T137/0402Y10T137/794
    • A separation or reaction unit (1; 1′; 81; 81′; 101) and a method for aseptically connecting such units. The separation or reaction unit (1; 1′; 81; 81′; 101) comprises at last one fluid inlet (3a, 3b, 5a, 5b; 3a′, 3b′, 5a′, 5b′; 85a, 85b; 103a, 103b) and at least one fluid outlet (3a, 3b, 5a, 5b; 3a′, 3b′, 5a′, 5b′; 85a, 85b; 103a, 103b). At least one of the inlet or outlet is sealed by at least one film (7, 9; 11; 87a, 87b; 107a, 107b) and the contact surface between the film and the separation or reaction unit is aseptic. The films are adapted to be mated with a corresponding film on another separation or reaction unit or on a fluid distribution unit (20; 57; 61) which the separation or reaction unit possibly should be connected with and said mated films are adapted to be pulled out together two and two after mating such that corresponding fluid inlets/outlets on the two connected units are mated aseptically.
    • 分离或反应单元(1; 1'; 81; 81'; 101)和用于无菌连接这些单元的方法。 分离或反应单元(1; 1'; 81; 81'; 101)最后包括一个流体入口(3a,3b,5a,5b; 3a',3b',5a',5b'; 85a,85b; 103a ,103b)和至少一个流体出口(3a,3b,5a,5b; 3a',3b',5a',5b'; 85a,85b; 103a,103b)。 入口或出口中的至少一个由至少一个膜(7,9; 11; 87a,87b; 107a,107b)密封,膜和分离或反应单元之间的接触表面是无菌的。 这些膜适于与另一个分离或反应单元上的相应的膜或在分离或反应单元可能连接的流体分配单元(20; 57; 61)上配合,并且所述配合膜适于被拉动 在两个连接的单元之间相应的流体入口/出口被配合在一起,在配合之后一起排出两个和两个。