A DEVICE AND METHOD FOR REMOVING PARTICULATE MATERIAL FROM SUSPENSIONS
    4.
    发明申请
    A DEVICE AND METHOD FOR REMOVING PARTICULATE MATERIAL FROM SUSPENSIONS 审中-公开
    从悬浮液中去除颗粒材料的装置和方法

    公开(公告)号:WO0218031A2

    公开(公告)日:2002-03-07

    申请号:PCT/US0125571

    申请日:2001-08-15

    Applicant: ABBOTT LAB

    CPC classification number: B01L3/50255 B01D35/306 B01L3/50825

    Abstract: A filtering device comprising a filtering element that can be attached to an adapter. The filtering element comprises a mesh surrounding a cavity. The mesh of the filtering element is constructed to have sufficient porosity so that hydrostatic and mechanical pressures force the liquid components of a suspension into the cavity of the filtering element from where they can be aspirated and collected. Preferably, at least one semi-rigid rib supports the mesh. This invention also involves a method for using the filtering device in a variety of applications. These applications include, but are not limited to, sampling of suspensions, filtration of particulate materials from suspensions, and purification or isolation of chemical or biological components contained within the a suspension.

    Abstract translation: 一种过滤装置,包括可附接到适配器的过滤元件。 过滤元件包括围绕空腔的网。 过滤元件的网格被构造成具有足够的孔隙度,使得静水压力和机械压力迫使悬浮液的液体组分进入过滤元件的空腔,从那里它们可以被抽吸和收集。 优选地,至少一个半刚性肋支撑网。 本发明还涉及在各种应用中使用过滤装置的方法。 这些应用包括但不限于悬浮液的取样,悬浮液中的颗粒物质的过滤,以及纯化或分离悬浮液中所含的化学或生物成分。

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