2024-03-29T11:09:54Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/716612022-11-17T02:08:08Zhdl_2115_20045hdl_2115_139Micropillars Fabricated on Poly(methyl methacrylate) Substrates for Separation of Microscale ObjectsYASUI, TakaoITO, SatoruKAJI, NoritadaTOKESHI, ManabuBABA, YoshinobuMicropillarspoly(methyl methacrylate) (PMMA)microparticles separationDevelopment of polymeric microfluidic devices has played an important role in the recent, rapid progress of biomedical research. Here we report a fabrication method for micropillars on poly(methyl methacrylate) (PMMA) substrates for separation of microscale objects. The fabricated micropillars enable continuous separation of microparticles only by introducing fluids. The present method offers a new strategy to fabricate polymeric prototype devices for R&D work.日本分析化学会Journal Articleapplication/pdfhttp://hdl.handle.net/2115/71661https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/71661/1/Anal.sci.31-1197.pdf0910-63401348-2246AA10500785Analytical Sciences3111119712002015-11-10enginfo:doi/10.2116/analsci.31.1197publisher