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    • 3. 发明授权
    • Reagent package
    • 试剂包装
    • US06511634B1
    • 2003-01-28
    • US09723663
    • 2000-11-28
    • Randolph BradshawAndrew OakesNicholae DumitrescuRobert L. BergerWilliam M. JamesonChris RobinsonJames R. Laskey
    • Randolph BradshawAndrew OakesNicholae DumitrescuRobert L. BergerWilliam M. JamesonChris RobinsonJames R. Laskey
    • B01L1100
    • G01N35/1002B01F13/002B01F15/0205B01F15/0206B01F2215/0039B01L3/502B01L3/50825B01L9/06B01L2200/16B01L2300/049B01L2300/0681B01L2400/0644G01N2035/0405G01N2035/0436Y10T436/114165
    • The reagent package includes a container housing section and a container lid that arc sealed together to define one or more inside chambers. An opening in the container lid provides access to a corresponding chamber. The chamber opening is controlled by a valve that is pivotable from an open position to a closed position and vice versa. When the valve is in an open position the container chamber can be accessed through the valve with an aspiration probe and a dispensation probe. The reagent package accommodates a filter screen member and a glass ampoule in the container chamber. The glass ampoule contains one reagent ingredient, which can be a dry powder and the space within the chamber outside the glass ampoule can contain a reconstituting liquid. When the reagent package is ready for use a pressure force is imposed on the outside wall of the chamber adjacent the glass ampoule to crush the ampoule and permit the liquid within the chamber to mix with the dry powder released from the glass ampoule. Drainage channels can be provided in the floor of the container to direct the flow of liquid at the container floor into a filter well. Micro-slits are provided in the wall of the filter well and complementary engaging wall of the filter. Liquid can thus flow into the filter well through the micro-slits.
    • 试剂包装包括一个容器盖部分和容器盖子,它们被密封在一起以限定一个或多个内部室。 容器盖中的开口提供进入相应的室。 腔室开口由可从打开位置枢转到关闭位置的阀控制,反之亦然。 当阀门处于打开位置时,容器腔室可以通过吸气探针和分配探头通过阀门进入。 试剂包装容纳在容器室中的过滤网构件和玻璃安瓿。 玻璃安瓿含有一种试剂成分,其可以是干粉,而玻璃安瓿瓶外的室内的空间可以含有重构液体。 当试剂包装准备好使用时,在与玻璃安瓿相邻的室的外壁上施加压力以压缩安瓿,并允许室内的液体与从玻璃安瓿释放的干粉混合。 可以在容器的地板中提供排水通道,以将容器地板上的液体流引导到过滤器孔中。 在过滤器的壁和过滤器的互补的接合壁上设置微缝隙。 因此,液体可以通过微缝隙流入过滤器孔。
    • 5. 发明授权
    • Reagent package
    • 试剂包装
    • US06197260B1
    • 2001-03-06
    • US09115283
    • 1998-07-14
    • Randolph BradshawAndrew OakesNicholae DumitrescuRobert L. BergerWilliam M. JamesonChris RobinsonJames R. Laskey
    • Randolph BradshawAndrew OakesNicholae DumitrescuRobert L. BergerWilliam M. JamesonChris RobinsonJames R. Laskey
    • B01L1100
    • G01N35/1002B01F13/002B01F15/0205B01F15/0206B01F2215/0039B01L3/502B01L3/50825B01L9/06B01L2200/16B01L2300/049B01L2300/0681B01L2400/0644G01N2035/0405G01N2035/0436Y10T436/114165
    • The reagent package includes a container housing section and a container lid that are sealed together to define one or more inside chambers. An opening in the container lid provides access to a corresponding chamber. The chamber opening is controlled by a valve that is pivotable from an open position to a closed position and vice versa. When the valve is in an open position the container chamber can be accessed through the valve with an aspiration probe and a dispensation probe. The reagent package accommodates a filter screen member and a glass ampoule in the container chamber. The glass ampoule contains one reagent ingredient, which can be a dry powder and the space within the chamber outside the glass ampoule can contain a reconstituting liquid. When the reagent package is ready for use a pressure force is imposed on the outside wall of the chamber adjacent the glass ampoule to crush the ampoule and permit the liquid within the chamber to mix with the dry powder released from the glass ampoule. Drainage channels can be provided in the floor of the container to direct the flow of liquid at the container floor into a filter well. Micro-slits are provided in the wall of the filter well and complementary engaging wall of the filter. Liquid can thus flow into the filter well through the micro-slits.
    • 试剂包装包括一个密封在一起以限定一个或多个内部室的容器容纳部分和容器盖。 容器盖中的开口提供进入相应的室。 腔室开口由可从打开位置枢转到关闭位置的阀控制,反之亦然。 当阀门处于打开位置时,容器腔室可以通过吸气探针和分配探头通过阀门进入。 试剂包装容纳在容器室中的过滤网构件和玻璃安瓿。 玻璃安瓿含有一种试剂成分,其可以是干粉,而玻璃安瓿瓶外的室内的空间可以含有重构液体。 当试剂包装准备好使用时,在与玻璃安瓿相邻的室的外壁上施加压力以压缩安瓿,并允许室内的液体与从玻璃安瓿释放的干粉混合。 可以在容器的地板中提供排水通道,以将容器地板上的液体流引导到过滤器孔中。 在过滤器的壁和过滤器的互补的接合壁上设置微缝隙。 因此,液体可以通过微缝隙流入过滤器孔。