Purification apparatus and method
    3.
    发明授权
    Purification apparatus and method 失效
    净化装置及方法

    公开(公告)号:US06419827B1

    公开(公告)日:2002-07-16

    申请号:US09552301

    申请日:2000-04-18

    IPC分类号: B01D6300

    摘要: The invention includes a filtration apparatus for processing a plurality of fluid samples into sample wells is provided. In one embodiment, the filtration apparatus includes a purification tray and a sample well tray with a plurality of sample wells. The purification tray includes a filter plate having a plurality of columns with discharge openings at the bottom thereof, at least one filter positioned in the columns of the filter plate for filtering the fluid samples as they pass therethrough, a heat plate positioned adjacent the columns of the filter plate, and a vent plate positioned below the heat plate. The heat plate is configured for transferring heat to the columns of the filter plate. The vent plate includes vents for permitting aerosols from the sample wells of the sample well tray to escape. A sample well tray with a plurality of the sample wells is positioned so that the sample wells align with the discharge openings of the filter plate columns to receive the liquid sample therein.

    摘要翻译: 本发明提供了一种用于将多个流体样品加工成样品孔的过滤装置。 在一个实施例中,过滤装置包括净化盘和具有多个样品孔的样品井托盘。 净化盘包括一个过滤板,该过滤板具有多个在其底部具有排放口的柱,至少一个过滤器,定位在过滤板的列中,用于在流体样品通过过滤器时对其进行过滤, 过滤板和位于加热板下方的通风板。 加热板被配置为将热量传递到过滤板的列。 通风板包括用于允许来自样品井托盘的样品井的气溶胶逸出的通风口。 定位具有多个样品孔的样品孔盘,使得样品孔与过滤板柱的排出口对准以在其中接收液体样品。