Capillary electrophoresis apparatus
    61.
    发明申请
    Capillary electrophoresis apparatus 有权
    毛细管电泳仪

    公开(公告)号:US20080041724A1

    公开(公告)日:2008-02-21

    申请号:US11819191

    申请日:2007-06-26

    IPC分类号: G01N27/26 B01L3/00

    CPC分类号: G01N27/447 G01N27/44743

    摘要: A capillary electrophoresis apparatus capable of efficiently using a polymer in a polymer container is provided. The present invention relates to a mechanism for efficiently using the polymer in the polymer container in a capillary electrophoresis apparatus for the electrophoresis with a separation medium filled in a capillary. According to the present invention, since the polymer in the polymer container is not contacted with the air, deterioration of the polymer by oxidation can be prevented.

    摘要翻译: 提供能够有效地使用聚合物容器中的聚合物的毛细管电泳装置。 本发明涉及一种用于在毛细管电泳装置中聚合物容器中有效地使用该聚合物的装置,该装置用于填充毛细管中的分离介质进行电泳。 根据本发明,由于聚合物容器中的聚合物不与空气接触,因此可以防止聚合物通过氧化而劣化。

    Device for Nucleic Acid Analysis and Nucleic Acid Analyzer
    62.
    发明申请
    Device for Nucleic Acid Analysis and Nucleic Acid Analyzer 有权
    核酸分析装置和核酸分析仪

    公开(公告)号:US20130296197A1

    公开(公告)日:2013-11-07

    申请号:US13996638

    申请日:2011-12-13

    IPC分类号: C12Q1/68

    摘要: Sample nucleic acids are prevented from removing from a sample-immobilizing layer during a sequencing reaction. A reaction device for nucleic acid analysis is provided that enables high throughput analysis by increasing the number of nucleic acid samples that can be analyzed. The reaction device for nucleic acid analysis comprises a substrate, a sample-immobilizing layer on the substrate, nucleic acid samples or carriers having nucleic acid samples on their surfaces, which are immobilized on the sample-immobilizing layer, and a blocking layer that covers areas other than areas where the nucleic acid samples or the carriers are bound to the sample-immobilizing layer, wherein the immobilizing layer is formed of an inorganic oxide.

    摘要翻译: 在测序反应期间,防止样品核酸从样品固定层中除去。 提供了用于核酸分析的反应装置,其通过增加可分析的核酸样品的数量来实现高通量分析。 用于核酸分析的反应装置包括底物,底物上的样品固定层,其表面上具有固定在样品固定层上的核酸样品的核酸样品或载体,以及覆盖区域的阻挡层 除了核酸样品或载体与样品固定层结合的区域以外,其中固定层由无机氧化物形成。

    Capillary electrophoresis apparatus
    63.
    发明授权
    Capillary electrophoresis apparatus 有权
    毛细管电泳仪

    公开(公告)号:US08454812B2

    公开(公告)日:2013-06-04

    申请号:US11819191

    申请日:2007-06-26

    IPC分类号: G01N27/447

    CPC分类号: G01N27/447 G01N27/44743

    摘要: A capillary electrophoresis apparatus capable of efficiently using a polymer in a polymer container is provided. The present invention relates to a mechanism for efficiently using the polymer in the polymer container in a capillary electrophoresis apparatus for the electrophoresis with a separation medium filled in a capillary. According to the present invention, since the polymer in the polymer container is not contacted with the air, deterioration of the polymer by oxidation can be prevented.

    摘要翻译: 提供能够有效地使用聚合物容器中的聚合物的毛细管电泳装置。 本发明涉及一种用于在毛细管电泳装置中聚合物容器中有效地使用该聚合物的装置,该装置用于填充毛细管中的分离介质进行电泳。 根据本发明,由于聚合物容器中的聚合物不与空气接触,因此可以防止聚合物通过氧化而劣化。

    CAPILLARY ARRAY APPARATUS, METHOD OF MANUFACTURING THE SAME, AND ELECTROPHORESIS ANALYSIS METHOD
    65.
    发明申请
    CAPILLARY ARRAY APPARATUS, METHOD OF MANUFACTURING THE SAME, AND ELECTROPHORESIS ANALYSIS METHOD 审中-公开
    毛细管阵列装置,其制造方法和电泳分析方法

    公开(公告)号:US20080302665A1

    公开(公告)日:2008-12-11

    申请号:US12189629

    申请日:2008-08-11

    IPC分类号: G01N27/26 B29C65/52

    摘要: An electrophoresis analysis method and apparatus capable of maintaining high reliability upon a repeated use of the same gel. A heat transfer medium selected from the group consisting of solids, liquids and gels is filled in substantially all of the gaps between the electrode and each capillary. A hollow electrode into which a capillary is inserted has a plurality of retaining shapes such that the capillary can be fixed at the center of the electrode. The heat from the capillary can be efficiently dissipated via the electrode, and also the temperature increase in the capillary can be prevented. Further, temperature increases due to the heating of the capillaries during operation can be controlled and thereby thermal deterioration of the gel can be prevented.

    摘要翻译: 一种能够在重复使用相同凝胶时保持高可靠性的电泳分析方法和装置。 选自固体,液体和凝胶的传热介质填充在电极和每个毛细管之间的基本上所有的间隙中。 插入有毛细管的中空电极具有多个保持形状,使得毛细管可以固定在电极的中心。 可以通过电极有效地消耗来自毛细管的热量,并且可以防止毛细管中的温度升高。 此外,可以控制由于操作期间毛细管的加热引起的温度升高,从而可以防止凝胶的热劣化。

    Capillary electrophoresis device
    66.
    发明授权
    Capillary electrophoresis device 有权
    毛细管电泳装置

    公开(公告)号:US07081191B2

    公开(公告)日:2006-07-25

    申请号:US10239308

    申请日:2002-01-18

    IPC分类号: G01N27/447 G01N27/953

    CPC分类号: G01N27/44769 G01N27/447

    摘要: The capillary electrophoresis device using one pressure-resistant syringe (125) is capable of automatically suctioning in polymer solution and injecting polymer solution into a capillary array (100). An electric hook (131) is installed for pulling up the syringe plunger on a push-in action type syringe (125). A check valve (124) is inserted between a polymer bottle (123) and syringe to prevent solution from flowing back into the polymer bottle. As a result, one syringe portion of polymer solution can be suctioned and injected, a large volume of polymer solution can be continuously used and device processing capability is improved.

    摘要翻译: 使用一个耐压注射器(125)的毛细管电泳装置能够在聚合物溶液中自动抽吸并将聚合物溶液注入毛细管阵列(100)中。 安装电钩(131)以将注射器柱塞提升在推入式注射器(125)上。 将止回阀(124)插入聚合物瓶(123)和注射器之间以防止溶液流回到聚合物瓶中。 结果,可以吸引和注入聚合物溶液的一个注射器部分,可以连续使用大量的聚合物溶液,并且提高装置处理能力。

    Device for nucleic acid analysis and nucleic acid analyzer
    67.
    发明授权
    Device for nucleic acid analysis and nucleic acid analyzer 有权
    核酸分析装置和核酸分析仪

    公开(公告)号:US09523124B2

    公开(公告)日:2016-12-20

    申请号:US13996638

    申请日:2011-12-13

    IPC分类号: C12Q1/68 B01L3/00

    摘要: Sample nucleic acids are prevented from removing from a sample-immobilizing layer during a sequencing reaction. A reaction device for nucleic acid analysis is provided that enables high throughput analysis by increasing the number of nucleic acid samples that can be analyzed. The reaction device for nucleic acid analysis comprises a substrate, a sample-immobilizing layer on the substrate, nucleic acid samples or carriers having nucleic acid samples on their surfaces, which are immobilized on the sample-immobilizing layer, and a blocking layer that covers areas other than areas where the nucleic acid samples or the carriers are bound to the sample-immobilizing layer, wherein the immobilizing layer is formed of an inorganic oxide.

    摘要翻译: 在测序反应期间,防止样品核酸从样品固定层中除去。 提供了用于核酸分析的反应装置,其通过增加可分析的核酸样品的数量来实现高通量分析。 用于核酸分析的反应装置包括底物,底物上的样品固定层,其表面上具有固定在样品固定层上的核酸样品的核酸样品或载体,以及覆盖区域的阻挡层 除了核酸样品或载体与样品固定层结合的区域以外,其中固定层由无机氧化物形成。

    ANALYZER
    68.
    发明申请
    ANALYZER 有权
    分析仪

    公开(公告)号:US20130316336A1

    公开(公告)日:2013-11-28

    申请号:US13983340

    申请日:2012-01-13

    IPC分类号: C12Q1/68

    摘要: Provided is an analyzer capable of reducing the amount of wasted reagents and shortening time required for solution sending, thus increasing throughput for analysis. A microsyringe sucks a minimum required amount of reagent that is substantially the same amount of capacity of a flow cell to a sampling nozzle. Then, the sampling nozzle is inserted into an injection port of the flow cell, and the reagent is injected into the flow cell by driving the microsyringe. The inside of the sampling nozzle is cleaned by moving the sampling nozzle to the cleaning tank and ejecting cleaning water from the sampling nozzle, and the outside of the sampling nozzle is cleaned by spraying cleaning water from an inner wall of the cleaning tank.

    摘要翻译: 提供了能够减少试剂浪费量和溶液发送所需时间缩短的分析装置,从而提高分析用量。 微量注射器将最小所需量的试剂吸收到与采样喷嘴相当的流动池的容量基本上相同的量。 然后,将取样喷嘴插入流通池的注入口,通过驱动微量注射器将试剂注入到流通池中。 通过将采样喷嘴移动到清洗槽并从采样喷嘴喷射清洗水来清洁采样喷嘴的内部,并且通过从清洗槽的内壁喷射清洁水来清洁采样喷嘴的外部。

    Nucleic Acid Analysis Reaction Cell and Nucleic Acid Analyzer
    69.
    发明申请
    Nucleic Acid Analysis Reaction Cell and Nucleic Acid Analyzer 有权
    核酸分析反应池和核酸分析仪

    公开(公告)号:US20130084629A1

    公开(公告)日:2013-04-04

    申请号:US13696962

    申请日:2011-04-20

    IPC分类号: C12Q1/68

    摘要: A nucleic acid analysis reaction cell and a nucleic acid analyzer are provided, in which a uniform flow rate is realised, so that a portion where a flow rate is low is removed and washing time for reagent removal is shortened.A flow path (103) is provided which includes a detection area (108) for detecting sequence information of a nucleic acid fragment and detection outer areas (107) disposed at both ends of the detection area (108). An inflow port (105) is provided in one of the detection outer areas (107) and a discharge port (106) is provided in the other of the detection outer areas (107). The detection outer areas (107) disposed at both the ends of the detection area (108) are areas whose widths become narrow toward ends, and guides (104) for branching a liquid are provided in at least the detection outer area (107) in which the inflow port (105) is provided.

    摘要翻译: 提供了一种核酸分析反应池和核酸分析仪,其中实现了均匀的流速,从而消除了流速低的部分,缩短了除去试剂的洗涤时间。 提供了一种流路(103),其包括用于检测核酸片段的序列信息的检测区域(108)和设置在检测区域(108)两端的检测外部区域(107)。 在一个检测外部区域(107)中设置有流入口(105),并且在另一个检测外部区域(107)中设置有排出口(106)。 设置在检测区域(108)的两端的检测外部区域(107)是宽度朝向端部变窄的区域,并且至少在检测外部区域(107)中设置用于分支液体的引导件(104) 其中设置有流入口(105)。