-
公开(公告)号：EP2809784A4
公开(公告)日：2015-07-15
申请号：EP13742978
申请日：2013-01-22
发明人： LEITNER THOMAS
CPC分类号： C12Q1/703 , C12Q2600/112
-
公开(公告)号：EP2588322B1
公开(公告)日：2015-06-17
申请号：EP11810072.6
申请日：2011-06-24
CPC分类号： B01L3/0241 , B01L3/502784 , B41J2/14024
-
公开(公告)号：EP2126038B1
公开(公告)日：2015-01-07
申请号：EP08732728.4
申请日：2008-03-23
发明人： PAMULA, Vamsee , ECKHARDT, Allen
CPC分类号： G01N21/6486 , B01F13/0809 , C07H15/04 , C12Q1/34 , G01N2333/928 , G01N2800/042
-
公开(公告)号：EP2570811B1
公开(公告)日：2014-11-26
申请号：EP12191029.3
申请日：2008-02-11
发明人： Sista, Ramakrishna , Pamula, Vamsee K. , Srinivasan, Vijay , Eckhardt, Allen E. , Pollack, Michael G.
IPC分类号： G01N33/543 , B01L3/00
CPC分类号： G01N33/54326 , B01L3/502715 , B01L3/50273 , B01L3/502761 , B01L3/502784 , B01L2200/025 , B01L2200/028 , B01L2200/0647 , B01L2200/0673 , B01L2200/141 , B01L2300/0816 , B01L2300/0864 , B01L2300/0867 , B01L2400/0427 , B01L2400/043 , C12M25/01 , C12M25/16 , G01N27/44717 , G01N27/44786 , G01N33/54386 , G01N35/0098 , G01N2035/1046
摘要： A method of assembling a droplet actuator assembly (1400) comprises: attaching to a mount structure (1410) a substrate (1434) including an electrode emitting an electric field (1438) affecting a droplet present in the droplet actuator assembly and a magnet assembly (1420) configured to accommodate a magnet (1428) emitting a magnetic field affecting a magnetically responsive bead present in the droplet actuator assembly. At least one of the substrate (1434) and the magnet assembly (1420) are removably attached to the mount structure (1410). Attaching the substrate (1434) may further comprise selecting the substrate from among a plurality of substrates (1434) configured to attach to the mount structure (1410) and including different electric field emission characteristics, and/or selecting the magnet assembly (1420) from among a plurality of magnetic assemblies (1420), each magnet assembly configured to attach to the mount structure (1410) and including different magnet properties.
-
公开(公告)号：EP2109774A4
公开(公告)日：2014-11-12
申请号：EP08730019
申请日：2008-02-15
CPC分类号： B01L3/50273 , B01L3/502715 , B01L3/502784 , B01L2200/0605 , B01L2300/0627 , B01L2300/0636 , B01L2300/0645 , B01L2300/0809 , B01L2400/0427 , G01N27/22 , G01N27/223 , G01N27/227 , G01N2203/00 , G01V3/02
摘要： A method, circuit and apparatus for detecting capacitance on a droplet actuator, inter alia, for determining the presence, partial presence or absence of a droplet at an electrode on a droplet actuator by: (a) providing a droplet actuator comprising: (i) a substrate comprising electrodes arranged on the substrate for conducting droplet operations on a surface of the substrate; (ii) a capacitance detection circuit for detecting capacitance at the droplet operations surface at one or more of the electrodes; (b) detecting capacitance at the droplet operations surface at one or more of the electrodes; and (c) determining from the capacitance the presence, partial presence or absence of a droplet at the droplet operations surface at the electrode.
-
公开(公告)号：EP2121329B1
公开(公告)日：2014-05-14
申请号：EP08731243.5
申请日：2008-03-03
CPC分类号： B01L3/502792 , B01L3/0241 , B01L3/50273 , B01L2200/06 , B01L2300/06 , B01L2400/0427 , B41J2/14
-
公开(公告)号：EP2707724A2
公开(公告)日：2014-03-19
申请号：EP12781874.8
申请日：2012-05-09
发明人： GRAHAM, Carrie , ECKHARDT, Alan , PERKINS, Lisa
CPC分类号： G01N1/405 , C12N9/16 , C12N9/2402 , C12N9/2408 , C12N9/2471 , C12Y301/06013 , C12Y302/01023 , C12Y302/01076 , G01N33/573 , G01N2333/924 , G01N2333/928 , G01N2333/938 , G01N2800/38 , G06F19/10
摘要： A method of preparing a sample for conducting an assay, the method comprising providing an input sample comprising glycoproteins, capturing glycoproteins from the input sample on a solid support, and washing the sample support to remove unbound portions of the input sample.
-
公开(公告)号：EP2707131A2
公开(公告)日：2014-03-19
申请号：EP12781709.6
申请日：2012-05-08
IPC分类号： B01J19/00 , G01N27/02 , G01N1/10 , G01N33/483
CPC分类号： B01L3/50273 , B01L3/502792 , B01L2200/0621 , B01L2200/10 , B01L2200/14 , B01L2200/16 , B01L2300/0645 , B01L2300/0816 , B01L2300/0829 , B01L2300/087 , B01L2300/089 , B01L2400/0427 , G01N27/048 , G01R27/16
摘要： A method, comprising receiving an output voltage signal produced by a power supply superimposing an excitation signal onto the output voltage signal to produce a superimposed signal; connecting the superimposed signal to an electrode in a droplet actuator; suppressing the output voltage signal when detecting an impedance of the electrode; and measuring the impedance of the electrode produced by the excitation signal, wherein the impedance indicates presence of liquid at the electrode.
-
公开(公告)号：EP2573562A3
公开(公告)日：2013-10-30
申请号：EP12191030.1
申请日：2008-02-11
发明人： Sista, Ramakrishna , Pamula, Vamsee K. , Srinivasan, Vijay , Eckhardt, Allen E. , Pollack, Michael G.
IPC分类号： G01N33/543 , B01L3/00 , G01N33/00
CPC分类号： G01N33/54326 , B01L3/502715 , B01L3/50273 , B01L3/502761 , B01L3/502784 , B01L2200/025 , B01L2200/028 , B01L2200/0647 , B01L2200/0673 , B01L2200/141 , B01L2300/0816 , B01L2300/0864 , B01L2300/0867 , B01L2400/0427 , B01L2400/043 , C12M25/01 , C12M25/16 , G01N27/44717 , G01N27/44786 , G01N33/54386 , G01N35/0098 , G01N2035/1046
摘要： A droplet actuator device comprises magnet sets and electrode sets, wherein: each electrode set comprises one or more electrodes associated with a substrate. Two or more electrode sets are arranged to form an array of electrodes; and configured for conducting one or more droplet operations. Each magnet set comprises one or more magnets. Each magnet set is arranged in a relationship with an electrode set such that magnetic field(s) exerted by the magnet set restrict mobility of magnetically responsive particles to a locus which is proximate to the electrode set. Each magnet set is arranged in relationship to its adjacent magnet set(s), which relationship a polar opposite to the polar orientation of the adjacent magnet set.
摘要翻译： 液滴致动器装置包括磁体组和电极组，其中：每个电极组包括与基底相关联的一个或多个电极。 布置两个或更多个电极组以形成电极阵列; 并被配置用于进行一个或多个液滴操作。 每个磁体组包括一个或多个磁体。 每个磁体组以与电极组相关的关系布置，使得由磁体组施加的磁场限制磁响应粒子的移动性到接近电极组的轨迹。 每个磁体组相对于其相邻的磁体组排列，该磁体组的极性与相邻磁体组的极性方向相反。
-
70.发明公开Droplet actuator devices and methods employing magnetic beads 审中-公开冯·克格尔（Tröpfchenaktuatorvorrichtungenund Verfahren zur Manipulation vonKügelchen）
公开(公告)号：EP2573562A2
公开(公告)日：2013-03-27
申请号：EP12191030.1
申请日：2008-02-11
发明人： Sista, Ramakrishna , Pamula, Vamsee K. , Srinivasan, Vijay , Eckhardt, Allen E. , Pollack, Michael G.
IPC分类号： G01N33/543 , B01L3/00 , C12M1/12
CPC分类号： G01N33/54326 , B01L3/502715 , B01L3/50273 , B01L3/502761 , B01L3/502784 , B01L2200/025 , B01L2200/028 , B01L2200/0647 , B01L2200/0673 , B01L2200/141 , B01L2300/0816 , B01L2300/0864 , B01L2300/0867 , B01L2400/0427 , B01L2400/043 , C12M25/01 , C12M25/16 , G01N27/44717 , G01N27/44786 , G01N33/54386 , G01N35/0098 , G01N2035/1046
摘要： A droplet actuator device comprises magnet sets and electrode sets, wherein: each electrode set comprises one or more electrodes associated with a substrate. Two or more electrode sets are arranged to form an array of electrodes; and configured for conducting one or more droplet operations. Each magnet set comprises one or more magnets. Each magnet set is arranged in a relationship with an electrode set such that magnetic field(s) exerted by the magnet set restrict mobility of magnetically responsive particles to a locus which is proximate to the electrode set. Each magnet set is arranged in relationship to its adjacent magnet set(s), which relationship a polar opposite to the polar orientation of the adjacent magnet set.
摘要翻译： 液滴致动器装置包括磁体组和电极组，其中：每个电极组包括与衬底相关联的一个或多个电极。 布置两个或更多个电极组以形成电极阵列; 并且被配置为进行一个或多个液滴操作。 每个磁体组包括一个或多个磁体。 每个磁体组与电极组相关联地设置，使得由磁体组施加的磁场将磁响应粒子的移动性限制在靠近电极组的轨迹。 每个磁体组与其相邻的磁体组相关地布置，该磁体集合与相邻磁体组的极坐标极性相反。
-
-
-
-
-
-
-
-
-
搜索结果
104 条记录 (耗时 0.023 秒)
