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36 条记录 (耗时 0.014 秒)

    PCR DEVICE AND PCR METHOD
    4.
    发明公开
    PCR DEVICE AND PCR METHOD 有权
    PCR-VORRICHTUNG UND PCR-VERFAHREN

    公开(公告)号：EP3047909A1

    公开(公告)日：2016-07-27

    申请号：EP16152303.0

    申请日：2016-01-21

    申请人： Fluid Incorporated

    发明人： Hirahara, Shuzo

    IPC分类号： B01L7/00 ,  G01N1/44 ,  C12Q1/68 ,  F04B19/00 ,  B01L3/00

    CPC分类号： B01L7/52 ,  B01L3/5027 ,  B01L7/525 ,  B01L2200/14 ,  B01L2300/0816 ,  B01L2300/088 ,  B01L2300/1833 ,  C12Q1/686 ,  F04B19/006

    摘要： [Problem] To provide a PCR device and a PCR method capable of achieving a reduction in size and volume and even heating of a channel.
    [Solution] A reaction container 10 of the PCR device 1 has a tubular ring channel 20 formed by a substrate 11, a channel forming plate 12, and a cover plate 13. The ring channel 20 comprises an electrode pair 21 disposed, in a diametrical direction of an inner surface of one side wall of the ring channel 20, to face each other with a horizontal gap interposed therebetween, and is vertically erected. The gap length of the electrode pair 21 is across the entire width within a cross-section of the ring channel 20.

    摘要翻译： [问题]提供能够实现通道的尺寸和体积的减小以及均匀加热的PCR装置和PCR方法。 [解决方案] PCR装置1的反应容器10具有由基板11，通道形成板12和盖板13形成的管状环槽20。环形通道20包括：电极对21， 环形通道20的一个侧壁的内表面的方向彼此面对，并且竖直地竖立。 电极对21的间隙长度在环形通道20的横截面内横跨整个宽度。

    Method an apparatus for performing rapid thermo cycling as well as a micro fabricated system
    8.
    发明公开
    Method an apparatus for performing rapid thermo cycling as well as a micro fabricated system 审中-公开
    Methode und Vorrichtung zumAusführenschneller Thermocyclierung sowie mikrofluidisches System

    公开(公告)号：EP1637228A1

    公开(公告)日：2006-03-22

    申请号：EP04021997.4

    申请日：2004-09-16

    申请人： Roche Diagnostics GmbH ,  F. HOFFMANN-LA ROCHE AG

    发明人： Kopp, Martin ,  Sarofim, Emad

    IPC分类号： B01L7/00 ,  C12Q1/68

    CPC分类号： G05D23/19 ,  B01L7/52 ,  B01L2300/1822 ,  B01L2300/1833

    摘要： A method to adjust a temperature of a fluid (8) is disclosed, the method comprising the steps of providing a heat sink (4) taking effect on the fluid (8), heating the fluid (8) by Joule heating, and adjusting the heat provided by Joule heating in order to reach a desired temperature of the fluid (8). Furthermore, an apparatus to carry out the method is also disclosed. Therewith, a very efficient temperature change of the fluid can very fast be obtained since the temperature of the surrounding is not substantially changed by heat diffusion. While a temperature increase is carried out by Joule heating, a temperature decrease is carried out by simply deactivating Joule heating. As soon as Joule heating is deactivated, the heat is extracted from the fluid by the heat sink, thereby initiating a high speed temperature change towards lower temperatures.

    摘要翻译： 公开了一种调节流体（8）的温度的方法，所述方法包括以下步骤：提供对流体（8）起作用的散热器（4），通过焦耳加热来加热流体（8），并调节 由焦耳加热提供的热量以达到流体（8）的期望温度。 此外，还公开了一种执行该方法的装置。 因此，由于通过热扩散基本上不改变周围的温度，所以可以非常快速地获得流体的非常有效的温度变化。 当通过焦耳加热进行温度升高时，通过简单地停用焦耳加热来进行温度降低。 焦耳加热失效后，散热器从流体中提取热量，从而开始向较低温度的高速温度变化。