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题名: 3D biological filter using hydrogel and polystyrene hybrid material
作者: C.-W. Wu;H.-A. Chen;H.-Y. Tsai;L.-S. Huang
贡献者: 國立臺灣海洋大學:機械與機電工程學系
日期: 2009
上传时间: 2018-05-10T07:10:30Z
出版者: The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences
摘要: Abstract:This study shows a fabrication technique of 3D biological filters with adjustable pore size consisted of polystyrene nanoparticle and hydrogel self-assembled inside a pre-fabricated microchannel. Pores sizes of filters could be changed using different weight ratio of crosslinking agent (BIS) of hydrogel and nanoparticle. The fluid pressure and strength of the hybrid material are increased with increasing the weight ratios of BIS and polystyrene. Serratia marcescens and red blood cells were successfully separated. The filter can add separation function onto μTAS device and apply in clinical analysis, microsensor, and three-dimensional separation.
显示于类别:[機械與機電工程學系] 演講及研討會





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