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Microfabrication and Test of a Three-Dimensional Polymer Hydro-Focusing Unit for Flow Cytometry ApplicationsThis paper details a novel three-dimensional (3D) hydro-focusing micro cell sorter for micro flow cytometry applications. The unit was micro-fabricated by means of SU-8 3D lithography. The 3D microstructure for coaxial sheathing was designed, micro-fabricated, and tested. Three-dimensional hydrofocusing capability was demonstrated with an experiment to sort labeled tanned sheep erythrocytes (red blood cells). This polymer hydro-focusing microstructure is easily micro-fabricated and integrated with other polymer microfluidic structures.
Document ID
20060021528
Acquisition Source
Johnson Space Center
Document Type
Preprint (Draft being sent to journal)
Authors
Yang, Ren (Louisiana State Univ. LA, United States)
Feedback, Daniel L. (NASA Johnson Space Center Houston, TX, United States)
Wang, Wanjun (Louisiana State Univ. LA, United States)
Date Acquired
August 23, 2013
Publication Date
January 1, 2004
Subject Category
Life Sciences (General)
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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