MICROFLUIDIC DEVICES FOR INVESTIGATING CRYSTALLIZATION
    32.
    发明申请
    MICROFLUIDIC DEVICES FOR INVESTIGATING CRYSTALLIZATION 审中-公开
    用于调查结晶的微流体装置

    公开(公告)号:WO2016029200A1

    公开(公告)日:2016-02-25

    申请号:PCT/US2015/046465

    申请日:2015-08-24

    Abstract: Microfluidic devices and methods for investigating crystallization and/or for controlling a reaction or a phase transition are disclosed. In one embodiment, the microfluidic device includes a reservoir layer; a membrane disposed on the reservoir layer; a wetting control layer disposed on the membrane; and a storage layer disposed on the wetting control layer, wherein the wetting control layer and the storage layer define a microfluidic channel comprising an upstream portion, a downstream portion, a first fluid path in communication with the upstream and the downstream portions, and a storage well positioned within the first fluid path, wherein the wetting control layer includes a fluid passageway in communication with the storage well and the membrane, and wherein the wetting control layer wets a first fluid introduced into the microfluidic channel, the first fluid comprising a hydrophilic, lipophilic, fluorophilic or gas phase as the continuous phase in the microfluidic channel.

    Abstract translation: 公开了用于研究结晶和/或控制反应或相变的微流体装置和方法。 在一个实施例中,微流体装置包括储存层; 设置在储存层上的膜; 设置在膜上的润湿控制层; 以及设置在所述润湿控制层上的存储层,其中所述润湿控制层和所述储存层限定微流体通道,所述微流体通道包括上游部分,下游部分,与所述上游部分和所述下游部分连通的第一流体路径, 良好地定位在第一流体路径内,其中润湿控制层包括与储存井和膜连通的流体通道,并且其中润湿控制层润湿引入微流体通道的第一流体,第一流体包含亲水的, 亲油,亲氟或气相作为微流体通道中的连续相。

    CAPILLARY ASSAY DEVICE WITH INTERNAL HYDOPHYLIC COATING
    34.
    发明申请
    CAPILLARY ASSAY DEVICE WITH INTERNAL HYDOPHYLIC COATING 审中-公开
    具有内部涂层涂层的毛细管测试装置

    公开(公告)号:WO2016012778A1

    公开(公告)日:2016-01-28

    申请号:PCT/GB2015/052107

    申请日:2015-07-22

    Abstract: The present invention provides assay devices having a unitary body with an exterior surface, the unitary body being substantially transparent to visible light and formed from a material having a refractive index in the range 1.26 to 1.40, the refractive index being measured at 20 °C with light of wavelength 589 nm, and wherein the unitary body is formed from a hydrophobic material, and at least two capillary bores extending internally along the unitary body, wherein at least a portion of the surface of each capillary bore includes a hydrophilic layer for retaining an assay reagent, and wherein the hydrophilic layer is also substantially transparent to visible light to allow optical interrogation of the capillary bores through the capillary wall. The present invention also provides assay systems including such assay devices, methods of performing an assay using such assay devices and method of method for manufacturing such assay devices.

    Abstract translation: 本发明提供具有整体的具有外表面的测定装置,所述整体对可见光基本透明并且由折射率在1.26至1.40范围内的材料形成,折射率在20℃下用 波长589nm的光,并且其中整体由疏水材料形成,并且至少两个毛细孔沿着整体主体内部延伸,其中每个毛细孔的表面的至少一部分包括亲水层,用于保持 测定试剂,并且其中亲水层对可见光也基本透明,以允许毛细孔通过毛细管壁进行光学询问。 本发明还提供了包括这种测定装置的测定系统,使用这种测定装置进行测定的方法和用于制造这种测定装置的方法的方法。

    LATERAL FLOW MEMBRANE FOR MULTIPARAMETER READOUTS AND IMMUNOASSAY DEVICE COMPRISING THE SAME
    35.
    发明申请
    LATERAL FLOW MEMBRANE FOR MULTIPARAMETER READOUTS AND IMMUNOASSAY DEVICE COMPRISING THE SAME 审中-公开
    用于多个准备工具的横向流动膜和包含其的免疫器件

    公开(公告)号:WO2015188906A8

    公开(公告)日:2016-01-28

    申请号:PCT/EP2015000869

    申请日:2015-04-28

    Abstract: The present invention relates to a multiparameter lateral flow strip (1), comprising a microporous membrane layer (2) supported on a liquid-impermeable support layer (3), for lateral flow of a liquid through the microporous membrane layer (2), wherein the microporous membrane layer (2) has two or more flow lanes (4) in the direction of lateral flow, wherein said two or more flow lanes (4) are separated by hydrophobic separation channels (5), and wherein each of said two or more flow lanes (4) comprises a detection spot (6) including a binding agent, wherein said two or more flow lanes (4) are isomorphic lanes. Furthermore, the present invention relates to a multiparameter lateral flow immunoassay device comprising said multiparameter lateral flow membrane (1), the use of said multiparameter configured lateral flow membrane (1) in an immunological test, as well as to a method for the manufacture of said multiparameter configured lateral flow membrane (1).

    Abstract translation: 本发明涉及一种多参数侧流条(1),其包括支撑在液体不可渗透的支撑层(3)上的微孔膜层(2),用于通过微多孔膜层(2)的液体的横向流动,其中 微孔膜层(2)在侧向流动方向上具有两个或更多个流道(4),其中所述两个或更多个流道(4)由疏水分离通道(5)分离,并且其中所述两个或更多个流道 更多的流道(4)包括包括粘合剂的检测点(6),其中所述两个或更多个流道(4)是同构通道。 此外,本发明涉及一种包括所述多参数侧流膜(1)的多参数横流免疫测定装置,在免疫学试验中使用所述多参数构造的侧流膜(1)以及制造方法 所述多参数构造的侧流膜(1)。

    MICROFLUIDIC CARDIOVASCULAR SYSTEM AND METHOD
    36.
    发明申请
    MICROFLUIDIC CARDIOVASCULAR SYSTEM AND METHOD 审中-公开
    微流体血管造影系统及方法

    公开(公告)号:WO2016004394A1

    公开(公告)日:2016-01-07

    申请号:PCT/US2015/039119

    申请日:2015-07-02

    Abstract: Disclosed is a system for a biomimetic heart device simulating arterial flow and pulse properties thus allowing for a biomimetic microscale cardiac valve environment. The system's signaling and regulatory mechanisms linking mechano-sensing and cellular degenerative transformation provides details of force components and/or magnitudes leading heart valves to accelerated failure. The disclosed system supports a wide variety of scenarios for testing, diagnostics and drug delivery, and related products and services.

    Abstract translation: 公开了一种用于模拟动脉血流和脉搏特性的仿生心脏装置的系统,从而允许仿生微量心脏瓣膜环境。 联系机械感知和细胞退化转化的系统的信号和调控机制提供了心脏瓣膜加速失败的力分量和/或幅度的细节。 所公开的系统支持用于测试,诊断和药物递送以及相关产品和服务的各种场景。

    PROCESS FOR PRODUCING A BURIED MICROFLUIDIC CHANNEL WITH INTEGRATED HEATER
    37.
    发明申请
    PROCESS FOR PRODUCING A BURIED MICROFLUIDIC CHANNEL WITH INTEGRATED HEATER 审中-公开
    一体化加热器生产微波通道的方法

    公开(公告)号:WO2016004362A1

    公开(公告)日:2016-01-07

    申请号:PCT/US2015/039074

    申请日:2015-07-02

    CPC classification number: B01L3/502707 B01L2300/0887 B01L2300/1827

    Abstract: A microfluidic chip having integrated heaters and a method for manufacturing the microfluidic chip is provided. Specifically, the microfluidic chip comprises a first substrate having a microchannel formed therein. The second substrate is bonded to the first substrate to encapsulate the microchannel. An integrated heating element, that is hermetically sealed and electrically isolated from the microchannel, is formed on the top surface the second substrate after the first and second substrates are bonded together. A biological reaction can be performed in the microchannel of the microfluidic chip while the fluid in the microchannel is heated by electrical current passing through the integrated heating element.

    Abstract translation: 提供具有集成加热器的微流控芯片和用于制造微流控芯片的方法。 具体地,微流控芯片包括其中形成有微通道的第一基板。 第二衬底被结合到第一衬底以封装微通道。 在第一和第二基板结合在一起之后,在顶表面上形成与微通道气密密封并与电隔离的集成加热元件。 可以在微流体芯片的微通道中进行生物反应,同时通过通过集成的加热元件的电流来加热微通道中的流体。

    FLUSSZELLE MIT EINEM SPEICHERBEREICH UND EINEM AN EINER SOLLBRUCHSTELLE AUFSCHLIEßBAREN TRANSPORTKANAL
    38.
    发明申请
    FLUSSZELLE MIT EINEM SPEICHERBEREICH UND EINEM AN EINER SOLLBRUCHSTELLE AUFSCHLIEßBAREN TRANSPORTKANAL 审中-公开
    与存储区域和上破点开运输渠道流CELL

    公开(公告)号:WO2016000998A1

    公开(公告)日:2016-01-07

    申请号:PCT/EP2015/063992

    申请日:2015-06-22

    Inventor: WEBER, Lutz

    Abstract: Die Erfindung betrifft eine Flusszelle, insbesondere zur Analyse oder/und Synthese von Substanzen mit wenigstens einem Speicherbereich (10;19;33), der mit einem Kanal (7-9;20) zum Transport von Fluid aus dem, in den oder/und durch den Speicherbereich verbunden ist, wobei der Kanal einen durch ein Substrat (1) und eine mit dem Substrat verbundene Folie (3) begrenzten Kanalbereich (14) aufweist, in welchem der Kanal verschlossen und an einer Sollbruchstelle unter Auslenkung der Folie aufschließbar ist. Die erfindungsgemäße Flusszelle ist dadurch gekennzeichnet, dass die Folie eine den Kanalbereich bildende Ausnehmung (15) in dem Substrat abdeckt und in der Ausnehmung eine den Kanal verschließende, einstückig mit dem Substrat verbundene Sperrwand (16) angeordnet ist, dass die Sollbruchstelle durch einen aufbrechbaren Verbindungsbereich zwischen der Folie und einem der Folie zugewandten Randabschnitt (17) der Sperrwand gebildet ist und dass für die Flächenausdehnung des Verbindungsbereichs die Abmessungen einer in dem Randabschnitt gebildeten, zu der Folie parallelen Randfläche der Sperrwand maßgebend sind.

    Abstract translation: 本发明涉及一种流通池,特别是用于分析和/或具有至少一个存储区物质的合成(10; 19; 33)与通道(7-9; 20),用于从所述流体的输送,在和/或 通过存储区域,其中该通道包括一个通过一个衬底(1)连接,并连接到基板膜(3)限定沟道区(14),其中所述通道被密封并处于下所述膜的偏转的预定的断裂点解开。 根据本发明的流通池的特征在于,所述膜覆盖的沟道部分形成在所述衬底凹槽(15)和所述通道关闭,一体地连接到在所述凹部的基板阻挡壁(16)被布置成使得通过可断裂连接部的预定的断裂点 在膜和膜边缘部分(17)之间朝向在所述阻挡壁的形成,且形成在所述边缘部分中的孔的尺寸,平行于阻挡壁的片材边缘表面是决定性的连接部分的表面面积。

    SENSOR AND METHOD OF MAKING A SENSOR
    40.
    发明申请
    SENSOR AND METHOD OF MAKING A SENSOR 审中-公开
    传感器和制造传感器的方法

    公开(公告)号:WO2015175758A1

    公开(公告)日:2015-11-19

    申请号:PCT/US2015/030734

    申请日:2015-05-14

    Abstract: A sensor, system, and method of making a sensor are disclosed. The sensor includes a solid polymer material (710, 760), and a dopant-containing region (750) of discrete thickness at a surface (720) of the solid polymer (710, 760). The method of creating the sensor includes impregnating the polymer material (710, 760) with the dopant by contact with a solvent solution (730) containing the dopants. A polymer/solvent gel-layer (750), whose depth increases with impregnation time, forms after contact of the polymer material (710, 760) in the solvent solution (730). The dopants are diffused into the polymer material (710, 760), forming a dopant-containing region (750) of discrete thickness at a surface (720) of the solid polymer (710, 760). A microfluid structure with microchannels is formed by imprinting grooves or channels in the polymer/solvent gel-layer or dopant-containing region (750), for example by using a stamp (740), and bonding the imprinted layer to a top plate (780).

    Abstract translation: 公开了传感器,系统和制造传感器的方法。 该传感器包括固体聚合物材料(710,760)和在固体聚合物(710,760)的表面(720)处具有离散厚度的含掺杂剂区域(750)。 创建传感器的方法包括通过与含有掺杂剂的溶剂溶液(730)接触来掺杂掺杂剂的聚合物材料(710,760)。 在聚合物材料(710,760)在溶剂溶液(730)中接触之后形成其浸渍时间深度增加的聚合物/溶剂凝胶层(750)。 掺杂剂扩散到聚合物材料(710,760)中,在固体聚合物(710,760)的表面(720)处形成离散厚度的掺杂剂区域(750)。 具有微通道的微流体结构通过在聚合物/溶剂凝胶层或掺杂剂区域(750)中压印凹槽或沟道而形成,例如通过使用印模(740),并将印刷层结合到顶板(780 )。

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