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公开(公告)号：US20100044231A1
公开(公告)日：2010-02-25
申请号：US12522660
申请日：2007-01-17
CPC分类号： B01L3/502715 , B01L3/0262 , B01L3/0293 , B01L2200/027 , B01L2300/0816 , B01L2400/0421 , B01L2400/0478 , G01N35/1081 , G01N2035/1039
摘要： A microfluidic chip (10) comprises a substrate (20) having a main side (30) and a lateral side (40), and a microfluidic channel (50, 60) within the substrate and being adapted to transport a fluid. The microfluidic channel has a lateral opening to the lateral side of the substrate allowing to introduce fluid to the microfluidic channel.
摘要翻译： 微流体芯片（10）包括具有主侧（30）和侧面（40）的基底（20）和基底内的微流体通道（50,60），并适于输送流体。 微流体通道具有到基底的侧面的侧向开口，允许将流体引入微流体通道。
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公开(公告)号：US07480053B2
公开(公告)日：2009-01-20
申请号：US11506528
申请日：2006-08-18
CPC分类号： G01N27/44721 , B01L3/5027 , B01L3/502753 , B01L2200/025 , B01L2200/143 , B01L2300/0816 , B01L2400/0421 , G01N21/645
摘要： A method of determining position information, the method having detecting—along a first direction—a value of a geometry parameter related to a structure formed on and/or in a substrate, and determining—with regard to a second direction—a value of a position parameter based on the detected value of the geometry parameter and a predetermined relationship between the geometry parameter and the position parameter.
摘要翻译： 一种确定位置信息的方法，该方法具有沿着第一方向检测 - 与在衬底上和/或衬底中形成的结构相关的几何参数的值，并且关于第二方向确定第二方向的值 基于几何参数的检测值和几何参数与位置参数之间的预定关系的位置参数。
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公开(公告)号：US20070097357A1
公开(公告)日：2007-05-03
申请号：US11506528
申请日：2006-08-18
CPC分类号： G01N27/44721 , B01L3/5027 , B01L3/502753 , B01L2200/025 , B01L2200/143 , B01L2300/0816 , B01L2400/0421 , G01N21/645
摘要： A method of determining position information, the method having detecting—along a first direction—a value of a geometry parameter related to a structure formed on and/or in a substrate, and determining—with regard to a second direction—a value of a position parameter based on the detected value of the geometry parameter and a predetermined relationship between the geometry parameter and the position parameter.
摘要翻译： 一种确定位置信息的方法，该方法具有沿着第一方向检测 - 与在衬底上和/或衬底中形成的结构相关的几何参数的值，并且关于第二方向确定第二方向的值 基于几何参数的检测值和几何参数与位置参数之间的预定关系的位置参数。
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公开(公告)号：US20070029202A1
公开(公告)日：2007-02-08
申请号：US11219192
申请日：2005-09-02
IPC分类号： G01N27/00
CPC分类号： G01N27/44721 , B01L3/502715 , B01L2200/025 , B01L2300/0654 , B01L2300/0816 , G01N21/05 , G01N2021/0346 , G01N2021/058
摘要： A microfluidic device has at least one microfluidic fluidic flow path, has at least one inlet port, and has at least one optical detection area. The optical detection area is optically coupled to the flow path. The inlet port is coupled to the flow path also. Besides this, the microfluidic device comprises at least one adjusting device. The adjusting device is fixed to the microfluidic device and is adapted for guiding respectively adjusting an optical device relatively to the optical detection area of the microfluidic device.
摘要翻译： 微流体装置具有至少一个微流体流动路径，具有至少一个入口端口，并且具有至少一个光学检测区域。 光学检测区域光耦合到流动路径。 入口端口也连接到流路。 此外，微流体装置包括至少一个调节装置。 调节装置被固定到微流体装置，并且适于相对于微流体装置的光学检测区域引导分别调整光学装置。
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公开(公告)号：US20070240773A1
公开(公告)日：2007-10-18
申请号：US11807242
申请日：2007-05-25
CPC分类号： G01N21/05 , B01L3/502715 , B01L3/502738 , B01L2300/0654 , B01L2300/0816 , B01L2300/0874 , B01L2400/0644 , F16K99/0001 , F16K99/0013 , F16K2099/0084 , G01N2021/0346 , Y10T137/8242 , Y10T137/8326
摘要： Methods and devices for delivering fluids into microfluidic device body structures (112, 202, 316, 508) are described. The methods and devices include the use of fluid manifolds (200, 300, 400, 500) which are integrated or interchangeable with device body structures. Methods of fabricating manifolds are also provided.
摘要翻译： 描述了将流体输送到微流体装置主体结构（112,202,316,508）中的方法和装置。 所述方法和装置包括使用与装置主体结构集成或可互换的流体歧管（200,300,400,500）。 还提供了制造歧管的方法。
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公开(公告)号：US20070007140A1
公开(公告)日：2007-01-11
申请号：US11442513
申请日：2006-05-26
CPC分类号： G01N27/44704
摘要： An electrode arrangement for a gel electrophoresis device, the electrode arrangement comprising a first electrode member adapted to provide an electrical contact with one or more gel strips, wherein the first electrode member comprises a first locking element to lock the first electrode member to the gel electrophoresis device.
摘要翻译： 一种用于凝胶电泳装置的电极装置，所述电极装置包括适于提供与一个或多个凝胶条的电接触的第一电极构件，其中所述第一电极构件包括将所述第一电极构件锁定到凝胶电泳的第一锁定元件 设备。
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公开(公告)号：US09739794B2
公开(公告)日：2017-08-22
申请号：US14124908
申请日：2011-06-09
CPC分类号： G01N35/10 , B01L3/0241 , B01L3/0279 , B01L2200/0631 , B01L2200/0647 , B01L2200/0689 , B01L2300/022 , B01L2300/044 , B01L2300/0672 , B01L2300/0681 , B01L2300/0829 , B01L2300/0838 , B01L2400/0406 , G01N30/16 , G01N30/18 , G01N30/24 , G01N35/109 , G01N2030/185 , G01N2035/103
摘要： A sample injector for injecting a fluid into a fluidic path, wherein the sample injector comprises a robot arm configured for moving an injection needle, when being connected to the robot arm, between a fluid container containing the fluid and a seat in fluid communication with the fluidic path, the needle configured for aspirating the fluid from the fluid container, when the needle has been moved to the fluid container, and for injecting aspirated fluid into the fluidic path, when the needle is accommodated in the seat, and the seat configured for accommodating the needle and providing fluid communication with the fluidic path, wherein the robot arm is configured for selectively disconnecting the needle from the robot arm when the needle is accommodated in the seat, and wherein the robot arm is configured for performing a further task while the needle is disconnected from the robot arm.
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公开(公告)号：US20070007139A1
公开(公告)日：2007-01-11
申请号：US11431816
申请日：2006-05-10
CPC分类号： G01N27/44713
摘要： An electrode arrangement for a gel electrophoresis device, the electrode arrangement comprising a first electrode member adapted to provide an electrical contact with at least two gel strips individually so that each electrical signal of the at least two gel strips is controllable and/or monitorable separately.
摘要翻译： 一种用于凝胶电泳装置的电极装置，所述电极装置包括适于独立地提供与至少两个凝胶条的电接触的第一电极构件，使得所述至少两个凝胶条的每个电信号是可分开控制和/或可监控的。
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公开(公告)号：US06637263B2
公开(公告)日：2003-10-28
申请号：US10014252
申请日：2001-12-07
申请人： Hans-Peter Zimmermann , Claus Lueth
发明人： Hans-Peter Zimmermann , Claus Lueth
IPC分类号： G01F700
CPC分类号： G01F5/00 , G01F1/684 , G01N1/18 , G01N30/10 , G01N2001/2064
摘要： The invention relates to a flow divider and a process for dividing a fluid flow into a number of fluid flows, in particular in analytical and/or preparative fluid measurement technology and/or in micro-fluid systems. The flow divider exhibits at least one working sensor, which is assigned to one of the fluid flows and which comprises a control unit for regulating the pressure of one of the fluid flows and/or for regulating one of the fluid flows. The control unit is coupled to the at least one working sensor and to an actuator for changing the fluid flow. At least a number of working sensors corresponding to the number of divided fluid flows is provided, whereby respectively at least one of the working sensors is assigned to one of the fluid flows and whereby the working sensors enable recording of the respective fluid flow. According to the process of the present invention the control unit regulates the fluid flows such that the ratio between at least two of the fluid flows remains substantially constant.
摘要翻译： 本发明涉及一种分流器和用于将流体流分解成多个流体流的方法，特别是在分析和/或制备流体测量技术和/或微流体系统中。 分流器表现出至少一个工作传感器，其被分配给一个流体流，并且包括用于调节一个流体流的压力和/或用于调节流体流中的一个的控制单元。 控制单元联接到至少一个工作传感器和用于改变流体流动的致动器。 提供至少一些对应于分流流体流量的工作传感器，由此分别将至少一个工作传感器分配给流体流中的一个，由此工作传感器能够记录各流体流。 根据本发明的方法，控制单元调节流体流动，使得至少两个流体流之间的比率保持基本恒定。
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公开(公告)号：US5424037A
公开(公告)日：1995-06-13
申请号：US261026
申请日：1994-06-15
IPC分类号： G01N27/447 , G01N35/00 , G01N35/04 , G01N27/26
CPC分类号： G01N27/44704 , G01N27/44743 , G01N35/04 , G01N2035/00752 , G01N2035/041 , G01N2035/0441 , G01N2035/0484
摘要： An apparatus for handling liquid vials in an analytical device comprises a single movable tray for accommodating a plurality of vials, and lifting devices arranged in the proximity of the tray for lifting vials out of the tray. The tray has a plurality of recesses for holding the vial. The recesses are open at the bottom so that a vertically movable finger of a lifting device which can be positioned underneath the bottom of a vial can move the vial out of the tray by an upward movement. When a vial has been lifted out of the tray, the tray remains freely rotatable so that a different vial can be positioned at a further lifting device and then lifted out of the tray. The invention provides a mechanically simple apparatus which is particularly suited for capillary electrophoresis for handling vials containing sample and electrolyte liquid. In capillary electrophoresis, two of the lifting devices are used for lifting vials to the ends of an electrophoresis capillary and a further lifting device is used for moving electrolyte vials to an arrangement for replenishing the electrolyte.
摘要翻译： 用于在分析装置中处理液体小瓶的装置包括用于容纳多个小瓶的单个可移动托盘和布置在托盘附近的提升装置，用于将小瓶从托盘中提出。 托盘具有用于保持小瓶的多个凹部。 凹部在底部是开放的，使得可以定位在小瓶底部下方的提升装置的可垂直移动的手指可以通过向上的运动将小瓶移出托盘。 当小瓶已经从托盘中提出时，托盘保持自由旋转，使得不同的小瓶可以定位在另一提升装置上，然后从托盘中提出。 本发明提供了一种机械简单的装置，其特别适用于处理含有样品和电解质液体的小瓶的毛细管电泳。 在毛细管电泳中，两个提升装置用于将小瓶提升到电泳毛细管的末端，并且另外的提升装置用于将电解质小瓶移动到用于补充电解质的装置。
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