发明名称 Micro-fluidic device e.g. life science device, for examining e.g. biological sample, has material exchange membrane integrated in housing, where sample in receiving volume is brought in connection with dissection substance, via membrane
摘要 #CMT# #/CMT# The device (100) has a housing, in which a receiving volume for receiving of a micro-fluidic sample is provided. A material exchange membrane (108) is integrated in the housing and is coupled with the receiving volume, where the micro-fluidic sample in the receiving volume is brought in effective connection with a sample dissection substance (110) for dissection of the sample, via the material exchange membrane. The receiving volume is formed via a micro-fluidic channel (104) in the housing. The dissection substance exhibits silica-gel for dehydration of the sample. #CMT# : #/CMT# An independent claim is also included for a method for dissection of the sample in the micro-fluidic device. #CMT#USE : #/CMT# Micro-fluidic device e.g. micro-fluidic chip, life science device, fluid chromatography device, gas chromatography device, electrophoresis device, gel electrophoresis device and high performance liquid chromatography device, for dissection and examining a micro-fluidic sample i.e. biological sample (all claimed) e.g. proteins, enzymes, cells, bacteria, virus and Deoxyribonucleic acid (DNA). #CMT#ADVANTAGE : #/CMT# The utilization of the sample dissection substance avoids the need for manual dissection of the sample by a human user, and achieves desired dissection of the device by contacting of the sample with the material exchange membrane, thus improving the user-friendliness of the device and reducing the time and manpower required for the dissection of the sample. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of the micro-fluidic device. 100 : Micro-fluidic device 102 : Plate section 104 : Micro-fluidic channel 108 : Material exchange membrane 110 : Sample dissection substance.
申请公布号 DE102008000369(A1) 申请公布日期 2009.09.03
申请号 DE20081000369 申请日期 2008.02.21
申请人 AGILENT TECHNOLOGIES INC. 发明人 CHOIKHET, KONSTANTIN
分类号 G01N1/28;G01N1/40 主分类号 G01N1/28
代理机构 代理人
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