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    • 5. 发明申请
    • Membrane holder for membrane adsorber chromotography
    • 薄膜吸附器色谱膜支架
    • US20070006734A1
    • 2007-01-11
    • US11454047
    • 2006-06-15
    • Wolfgang DemmerRene Faber
    • Wolfgang DemmerRene Faber
    • B01D53/02
    • B01D15/22B01J20/28033
    • Membrane holder for membrane adsorber chromatography comprising a housing body (12) with a reception space for at least one layer of adsorber membranes (22) and at least one first housing cap (34) for closing a first reception space opening, which can be fixed to the housing body (12), a liquid stream being introducible via first liquid guide means (36) through the first housing cap (34) and the first reception opening into the reception opening, so that it passes through the adsorber membranes (22) and flows away through a second reception space opening. The first housing cap (34) can be screwed as a first union nut onto the housing body (12) and a first brace element (24), which can be clamped between the first cap (34) and the housing body (12) via a flange (32) extending beyond the first reception space opening, can be fixed leaktightly in a basket-like insert (14) with a liquid-tight wall and a perforated bottom (18), which is used to receive the adsorber membranes (22). The outer contour of the basket-like insert (14) being fitted in a leaktight fashion onto an inner contour of the reception space.
    • 用于膜吸附器色谱的膜支架包括具有用于至少一层吸附膜(22)的接收空间的壳体(12)和用于封闭第一接收空间开口的至少一个第一壳体盖(34),该第一容纳帽可固定 通过第一液体引导装置(36)可以通过第一壳体盖(34)和第一接收孔引入到容纳体(12)中的液体流,使其通过吸附膜(22), 并通过第二接收空间开口流出。 第一壳体盖(34)可以作为第一联接螺母旋拧到壳体(12)上,第一支撑元件(24)可以通过第一支承元件(24)夹紧在第一盖(34)和壳体(12)之间 延伸超过第一接收空间开口的凸缘(32)可以用液体密封壁和穿孔底部(18)密封地固定在篮状插入件(14)中,用于接收吸附膜(22) )。 篮状插入件(14)的外轮廓以密封方式装配到接收空间的内轮廓上。