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公开(公告)号:US20120097610A1
公开(公告)日:2012-04-26
申请号:US13340516
申请日:2011-12-29
申请人: Siyang ZHENG , Richard COTE , Henry LIN , Bo LU , Yu-Chong TAI
发明人: Siyang ZHENG , Richard COTE , Henry LIN , Bo LU , Yu-Chong TAI
IPC分类号: B01D61/00
CPC分类号: B01D69/12 , B01D61/18 , B01D63/082 , B01D67/0034 , B01D71/28 , B01D2325/021
摘要: A microfiltration apparatus and method for separating cells, such as circulating tumor cells, from a sample using a microfiltration device having a top porous membrane and a bottom porous membrane. The porous membranes are formed from parylene and assembled using microfabrication techniques. The porous membranes are arranged so that the pores in the top membrane are offset from the pores in the bottom membrane.
摘要翻译: 一种使用具有顶部多孔膜和底部多孔膜的微量过滤装置从样品中分离诸如循环肿瘤细胞的细胞的微滤装置和方法。 多孔膜由聚对二甲苯形成并使用微细加工技术组装。 多孔膜被布置成使得顶部膜中的孔与底部膜中的孔偏离。