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公开(公告)号：US08941080B2
公开(公告)日：2015-01-27
申请号：US12993789
申请日：2009-05-20
IPC分类号： G01N21/71 , G01N21/17 , B01L3/00 , G01N15/14 , G01N21/64 , G01N15/00 , G01N15/10 , G01N35/00
CPC分类号： G01N21/1717 , B01L3/508 , B01L2300/041 , B01L2300/046 , B01L2300/0822 , B01L2300/1805 , G01N15/1463 , G01N21/171 , G01N21/6408 , G01N21/6428 , G01N21/6458 , G01N21/648 , G01N2015/0038 , G01N2015/1075 , G01N2015/1497 , G01N2021/1731 , G01N2035/00356
摘要： The present invention pertains to a device and method to measure thermo-optical, preferably thermophoretic, characteristics of particles in a solution. The method comprises the steps of: (a) providing a sample probe comprising marked particles in a solution; (b) providing a temperature control system for creating a temperature gradient within said sample probe by contact heating, electrical heating and/or cooling; (c) detecting the marked particles at a first time; (d) creating a temperature gradient within the sample probe by means of the temperature control system; (e) detecting the marked particles in the sample probe at a, preferably predetermined, second time and/or at a predetermined location within the temperature gradient, and (f) characterizing the particles based on said two detections.
摘要翻译： 本发明涉及一种测量溶液中颗粒的热光学，优选热溶胶性特征的装置和方法。 该方法包括以下步骤：（a）在溶液中提供包含标记颗粒的样品探针; （b）提供温度控制系统，用于通过接触加热，电加热和/或冷却在所述样品探针内产生温度梯度; （c）在第一时间检测标记的颗粒; （d）通过温度控制系统在样品探针内产生温度梯度; （e）在温度梯度内，优选地预定的第二时间和/或预定位置检测样品探针中的标记颗粒，以及（f）基于所述两个检测来表征颗粒。
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公开(公告)号：US20110084218A1
公开(公告)日：2011-04-14
申请号：US12993789
申请日：2009-05-20
IPC分类号： G01N21/71
CPC分类号： G01N21/1717 , B01L3/508 , B01L2300/041 , B01L2300/046 , B01L2300/0822 , B01L2300/1805 , G01N15/1463 , G01N21/171 , G01N21/6408 , G01N21/6428 , G01N21/6458 , G01N21/648 , G01N2015/0038 , G01N2015/1075 , G01N2015/1497 , G01N2021/1731 , G01N2035/00356
摘要： The present invention pertains to a device and method to measure thermo-optical, preferably thermophoretic, characteristics of particles in a solution. The method comprises the steps of: (a) providing a sample probe comprising marked particles in a solution; (b) providing a temperature control system for creating a temperature gradient within said sample probe by contact heating, electrical heating and/or cooling; (c) detecting the marked particles at a first time; (d) creating a temperature gradient within the sample probe by means of the temperature control system; (e) detecting the marked particles in the sample probe at a, preferably predetermined, second time and/or at a predetermined location within the temperature gradient, and (f) characterizing the particles based on said two detections.
摘要翻译： 本发明涉及一种测量溶液中颗粒的热光学，优选热溶胶性特征的装置和方法。 该方法包括以下步骤：（a）在溶液中提供包含标记颗粒的样品探针; （b）提供温度控制系统，用于通过接触加热，电加热和/或冷却在所述样品探针内产生温度梯度; （c）在第一时间检测标记的颗粒; （d）通过温度控制系统在样品探针内产生温度梯度; （e）在温度梯度内，优选地预定的第二时间和/或预定位置检测样品探针中的标记颗粒，以及（f）基于所述两个检测来表征颗粒。
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