Abstract
This paper reports an improved method for achieving on-chip parallel sorting of fluorescently labeled bioparticles. We have integrated 8-parallel sheath flow sorters, in which a sample stream is sheathed by two buffer streams to focus the sample stream, into a single chip. Each sorter integrated in the chip successfully sorted fluorescent microspheres and Escherichia coli (E. coli) cells expressing fluorescent proteins with 10-20 ms of flow switching time and an 85-95% recovery ratio.
Original language | English |
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Pages | 1184-1186 |
Number of pages | 3 |
Publication status | Published - 2008 Jan 1 |
Event | 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008 - San Diego, CA, United States Duration: 2008 Oct 12 → 2008 Oct 16 |
Conference
Conference | 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008 |
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Country/Territory | United States |
City | San Diego, CA |
Period | 08/10/12 → 08/10/16 |
Keywords
- Microfluidics
- Multi-layer PDMS
- Parallel sorting
- Sol-gel transition
ASJC Scopus subject areas
- Chemical Engineering (miscellaneous)
- Bioengineering