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公开(公告)号:US20100210037A1
公开(公告)日:2010-08-19
申请号:US12278482
申请日:2007-02-12
IPC分类号: G01N33/543 , G05D7/00
CPC分类号: F16K99/0017 , B01L3/502738 , B01L2300/0645 , B01L2300/0681 , B01L2300/0825 , B01L2300/165 , B01L2300/1822 , B01L2300/1827 , B01L2400/0406 , B01L2400/0677 , B01L2400/0688 , B01L2400/086 , F16K99/0001 , F16K99/0036 , F16K2099/0074 , F16K2099/0078 , F16K2099/0084 , Y10T137/0318
摘要: A method of controlling the flow of an aqueous fluid in a microfluidic device, which makes use of a fluid gate comprising a UCST (upper critical solubility temperature) polymer and which allows fluid to flow by raising the temperature of the fluid gate above the USCT. Also provided is a device incorporating such a fluid gate and the use of such a device to detect an analyte in an aqueous fluid sample.
摘要翻译: 一种控制微流体装置中的含水流体流动的方法,其利用包括UCST(上临界溶解度温度)聚合物的流体门,并且允许流体通过将流体门的温度升高到USCT上方而流动。 还提供了包含这种流体门的装置以及使用这种装置来检测含水流体样品中的分析物。
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公开(公告)号:US08377635B2
公开(公告)日:2013-02-19
申请号:US12278482
申请日:2007-02-12
IPC分类号: C12Q3/00 , C12M1/38 , G01N33/558
CPC分类号: F16K99/0017 , B01L3/502738 , B01L2300/0645 , B01L2300/0681 , B01L2300/0825 , B01L2300/165 , B01L2300/1822 , B01L2300/1827 , B01L2400/0406 , B01L2400/0677 , B01L2400/0688 , B01L2400/086 , F16K99/0001 , F16K99/0036 , F16K2099/0074 , F16K2099/0078 , F16K2099/0084 , Y10T137/0318
摘要: A method of controlling the flow of an aqueous fluid in a microfluidic device, which makes use of a fluid gate comprising a UCST (upper critical solubility temperature) polymer and which allows fluid to flow by raising the temperature of the fluid gate above the USCT. Also provided is a device incorporating such a fluid gate and the use of such a device to detect an analyte in an aqueous fluid sample.
摘要翻译: 一种控制微流体装置中的含水流体流动的方法,其利用包括UCST(上临界溶解度温度)聚合物的流体门,并且允许流体通过将流体门的温度升高到USCT上方而流动。 还提供了包含这种流体门的装置以及使用这种装置来检测含水流体样品中的分析物。
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