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139 条记录 (耗时 0.024 秒)

    SAMPLE HOLDER
    1.
    发明申请
    SAMPLE HOLDER 审中-公开
    样品夹

    公开(公告)号：WO1999007472A1

    公开(公告)日：1999-02-18

    申请号：PCT/US1997022756

    申请日：1997-12-09

    申请人： MINNESOTA MINING AND MANUFACTURING COMPANY

    发明人： MINNESOTA MINING AND MANUFACTURING COMPANY ,  PIEPER, Richard, M. ,  BALSIMO, William, V. ,  CREA, John, J.

    IPC分类号： B01L03/00

    CPC分类号： B01L3/502 ,  G01N21/01

    摘要： Sample holder including a support, an opening extending through the support and having a side wall formed by the support, a membrane disposed on the support and extending across the opening, and an insert open at both ends and positioned within the opening. The insert compresses the membrane against the side wall to form a liquid impervious seal. The insert may define, in combination with the membrane, a sample-receiving volume.

    摘要翻译： 样品保持器包括支撑件，延伸穿过支撑件并具有由支撑件形成的侧壁的开口，设置在支撑件上并延伸穿过开口的膜，以及在两端开放且位于开口内的插入件。 插入件将膜压靠在侧壁上以形成不透液体的密封。 插入物可以与膜组合定义样品接收体积。

    MICROPLATES WHICH PREVENT OPTICAL CROSS-TALK BETWEEN WELLS
    3.
    发明申请
    MICROPLATES WHICH PREVENT OPTICAL CROSS-TALK BETWEEN WELLS 审中-公开
    防止WELLS之间的光学交叉的微波炉

    公开(公告)号：WO1997012678A1

    公开(公告)日：1997-04-10

    申请号：PCT/US1996015821

    申请日：1996-10-02

    申请人： CORNING COSTAR CORPORATION

    发明人： CORNING COSTAR CORPORATION ,  SZLOSEK, Paul, M.

    IPC分类号： B01L03/00

    CPC分类号： B01L3/5085 ,  B29C45/14 ,  G01N21/03 ,  G01N2021/0346

    摘要： A microplate (10) and a method for manufacturing microplates. The microplate (10) is designed to reduce optical cross-talk during the assaying of samples. The microplate (10) comprises a plurality of wells (12) having light impermeable sidewalls (16), a layer of light permeable material forming a bottom (20) of the wells (12), and ribs (22) of light impermeable material extending through the layer of light permeable material. The method includes steps of inserting a plate of light permeable material into a mold cavity that includes sections shaped to form the sidewalls of the plurality of wells, injecting molten light impermeable material into the mold cavity, and cooling the light impermeable material to form the microplate with the light impermeable material forming the sidewalls of each of the plurality of wells and the plate of light permeable material forming the bottom wall of each of the plurality of wells.

    摘要翻译： 微孔板（10）和微孔板的制造方法。 微板（10）被设计为在样品测定期间减少光学串扰。 微孔板（10）包括多个具有不透光的侧壁（16）的孔（12），形成井（12）的底部（20）的透光材料层，和不透光材料的肋（22） 透过透光材料层。 该方法包括以下步骤：将透光材料板插入模腔中，该模腔包括成形为形成多个孔的侧壁的部分，将熔融的不透光材料注入到模腔中，以及冷却不透光材料以形成微板 其中所述不透光材料形成所述多个孔中的每一个的侧壁和形成所述多个孔中的每一个的所述底壁的透光材料板。

    SILICON-BASED SLEEVE DEVICES FOR CHEMICAL REACTIONS
    4.
    发明申请
    SILICON-BASED SLEEVE DEVICES FOR CHEMICAL REACTIONS 审中-公开
    用于化学反应的硅基套管装置

    公开(公告)号：WO1997000726A1

    公开(公告)日：1997-01-09

    申请号：PCT/US1996010453

    申请日：1996-06-17

    申请人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

    发明人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA ,  NORTHRUP, M., Allen ,  MARIELLA, Raymond, P. ,  CARRANO, Anthony, V. ,  BALCH, Joseph, W.

    IPC分类号： B01L03/00

    CPC分类号： G01N21/69 ,  B01J19/0046 ,  B01J19/0093 ,  B01J2219/00828 ,  B01J2219/00853 ,  B01J2219/00873 ,  B01J2219/00889 ,  B01J2219/00891 ,  B01J2219/00912 ,  B01J2219/00936 ,  B01J2219/00945 ,  B01J2219/00952 ,  B01L7/52 ,  B81C3/00 ,  G01N21/0332 ,  G01N21/05 ,  G01N21/76 ,  G01N2021/0346

    摘要： A silicon-based sleeve type chemical reaction chamber (41) that combines heaters, such as doped polysilicon for heating, and bulk silicon for convection cooling. The reaction chamber combines a critical ratio of silicon and silicon nitride to the volume of material to be heated (e.g., a liquid) in order to provide uniform heating, yet low power requirements. The reaction chamber will also allow the introduction of a secondary tube (45) (e.g., plastic) into the reaction sleeve that contains the reaction mixture thereby alleviating any potential materials incompatibility issues. The reaction chamber may be utilized in any chemical reaction system for synthesis or processing of organic, inorganic, or biochemical reactions, such as the polymerase chain reaction (PCR) and/or other DNA reactions, such as the ligase chain reaction, which are examples of a synthetic, thermal-cycling-based reaction. The reaction chamber may be used in synthesis instruments, particularly those for DNA amplification and synthesis.

    摘要翻译： 将加热器（例如用于加热的掺杂多晶硅）和用于对流冷却的散装硅组合的硅基套管型化学反应室（41）。 反应室将硅和氮化硅的临界比与待加热的材料（例如液体）的体积相结合，以便提供均匀的加热，但低功率要求。 反应室还将允许将二级管（45）（例如塑料）引入到包含反应混合物的反应套筒中，从而减轻任何潜在的材料不相容性问题。 反应室可用于任何用于合成或加工有机，无机或生物化学反应的化学反应体系，例如聚合酶链式反应（PCR）和/或其它DNA反应，例如连接酶链式反应，其为实施例 的合成，热循环反应。 反应室可用于合成仪器，特别是用于DNA扩增和合成的仪器。

    A SAMPLE CONTAINER
    5.
    发明申请
    A SAMPLE CONTAINER 审中-公开
    样品容器

    公开(公告)号：WO1996006678A1

    公开(公告)日：1996-03-07

    申请号：PCT/US1994011881

    申请日：1994-10-17

    申请人： W. L. GORE & ASSOCIATES, INC.

    发明人： W. L. GORE & ASSOCIATES, INC. ,  NARVAEZ, Richard

    IPC分类号： B01L03/00

    CPC分类号： B01L3/508 ,  B01L2300/069 ,  B01L2300/0832 ,  B01L2300/12

    摘要： A container is provided comprising expanded porous polytetrafluoroethylene that is used to hold a matrix with analyte that is undergoing physical, thermal, or extraction analysis. The container may be of any shape but is preferable in tubular shape having an inlet side, a sealed side, and an interior space.

    摘要翻译： 提供了一种容器，其包括膨胀的多孔聚四氟乙烯，其用于容纳具有进行物理，热或萃取分析的分析物的基质。 容器可以是任何形状，但是优选具有入口侧，密封侧和内部空间的管状。

    MICROTITRATION PLATE
    7.
    发明申请
    MICROTITRATION PLATE 审中-公开
    微板

    公开(公告)号：WO1995022406A1

    公开(公告)日：1995-08-24

    申请号：PCT/EP1995000545

    申请日：1995-02-15

    申请人： DR. FRITZ NERBE NACHFOLGER JÜRGEN NERBE OHG ,  KLÖCKING, Renate ,  WUTZLER, Klaus, Peter

    发明人： DR. FRITZ NERBE NACHFOLGER JÜRGEN NERBE OHG

    IPC分类号： B01L03/00

    CPC分类号： B01L3/50853 ,  B01L3/5085 ,  G01N21/0303

    摘要： A microtitration plate (40) has at least one sample container (45) and a lid (41) that covers the container openings when it is laid on the microtitration plate. The microtitration plate (40) and the lid (41) are made of a transparent material. The lid (41) is provided with downward-projecting shoulders (41) whose free end (43) has a flat closing surface (43). The downward-projecting shoulders (41) are arranged and designed in such a way that when the lid (41) is laid on the container (45) each shoulder (42) is associated to a container (45). The microtitration plate (40) is characterised in that liquid-tight walls that surround the opening of each container are designed on the plate (40) and delimit a space open at the top with a larger cross-section than that of the container opening. The flat closing surface (43) at the free end of the shoulder (42) covers at least the cross-section of the container opening and lies on the container opening when the lid is set on and completely lowered onto the container.

    摘要翻译： 微量滴定板（40）与至少一个样本容器（45）和放置在微量滴定板的盖（41）覆盖容器的开口，所述微量滴定板（40）和盖（41）由透明材料制成并在盖（41 ）设置有向下指向的凸耳（42）的自由端（43）具有平坦的端部表面（43）和被布置成（在盖41）和设计为使得（当每个凸耳的盖体41）（42 ）与容器（45）相关联，其特征在于每个容器的开口在横向上形成于所述板（40）相比于容器开口的横截面的每一个限定有更大的向上敞开的空间周围，液密的壁，并且所述 形成在突出部的自由端（42）平面端表面（43）至少覆盖所述容器开口的横截面，并在附接和完全降低德 休克尔建立在容器开口。

    ASSAY CARTRIDGE
    10.
    发明申请
    ASSAY CARTRIDGE 审中-公开
    测试盒

    公开(公告)号：WO1994008716A1

    公开(公告)日：1994-04-28

    申请号：PCT/US1993009395

    申请日：1993-10-04

    申请人： BAXTER DIAGNOSTICS INC.

    发明人： BAXTER DIAGNOSTICS INC. ,  HUNTLEY, Brent ,  WOODING, Michael ,  GODSEY, James

    IPC分类号： B01L03/00

    CPC分类号： B01L3/50255 ,  B01L9/523 ,  B01L2300/0829

    摘要： A cartridge for holding an analytical sample during a diagnostic assay comprises a panel with a number of adjacent wells in its upper side. The wells have an upper opening and a lower opening, and the lower opening extends to the underside of the panel. A filter membrane extends across the lower openings of the wells so that liquids contained in the wells may be drawn through the filter, thereby concentrating suspended solids near the lower openings of the wells. The panel includes a supporting wall for supporting the panel on a non-integral, external surface, which does not form a part of the panel.

    摘要翻译： 在诊断测定期间用于保持分析样品的筒包括在其上侧具有多个相邻孔的面板。 井具有上开口和下开口，并且下开口延伸到面板的下侧。 过滤膜延伸穿过孔的下部开口，使得包含在孔中的液体可以被抽吸通过过滤器，从而将靠近孔的下部开口的悬浮固体集中。 面板包括用于将面板支撑在非整体的外表面上的支撑壁，其不形成面板的一部分。