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公开(公告)号:US07465381B2
公开(公告)日:2008-12-16
申请号:US10958113
申请日:2004-10-04
申请人: Gabriel P. Lopez , Steven R. J. Brueck , Linnea K. Ista , Anthony L. Garcia , Dimiter N. Petsev , Paul Bisong , Michael J. O'Brien
发明人: Gabriel P. Lopez , Steven R. J. Brueck , Linnea K. Ista , Anthony L. Garcia , Dimiter N. Petsev , Paul Bisong , Michael J. O'Brien
IPC分类号: G01N27/447
CPC分类号: C07K1/26 , Y10S977/924 , Y10S977/962
摘要: A method for separation of mixtures in fluidic systems through electrokinetic transport by use of nanochannels when the fluidic systems approach the size of an electrical double layer, thereby allowing separation based on charge. The disclosed apparatus comprises a T-chip with a nanochannel section. The method and apparatus are useful for separation of many molecular species, including peptides, proteins, and DNA.
摘要翻译: 当流体系统接近电双层的尺寸时,通过使用纳米通道的电动运输来分离流体系统中的混合物的方法,从而允许基于电荷的分离。 所公开的装置包括具有纳米通道部分的T芯片。 该方法和装置可用于分离许多分子物质,包括肽,蛋白质和DNA。