MEMSuniverse » DEP http://www.memsuniverse.com A Passion for Creativity & Innovation Tue, 23 Oct 2012 21:57:22 +0000 en-US hourly 1 http://wordpress.org/?v=3.4.2 Concentration of human cells http://www.memsuniverse.com/lab-on-chip/concentration-of-human-cells.html http://www.memsuniverse.com/lab-on-chip/concentration-of-human-cells.html#comments Thu, 28 Jan 2010 11:08:29 +0000 admin http://www.memsuniverse.com/?p=2201 Using positive dielectricphoresis (pDEP) to concentrate human cells on the electro-wetting-on-dielectric (EWOD) chip.
S.-K. Fan, T.-T. Wang, P.-W. Huang, and Y. -H. Peng, Cross-scale electric manipulations of cells and droplets by frequency-modulated dielectrophoresis and electrowetting, Lab Chip, vol. 8 , 2008, pp. 1325-1331.

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]]> http://www.memsuniverse.com/lab-on-chip/concentration-of-human-cells.html/feed 0 MFDEP cell loading device proof-of-concept http://www.memsuniverse.com/lab-on-chip/mfdep-cell-loading-device-proof-of-concept.html http://www.memsuniverse.com/lab-on-chip/mfdep-cell-loading-device-proof-of-concept.html#comments Mon, 14 Jan 2008 11:34:59 +0000 admin http://www.memsuniverse.com/?p=44 Proof-of-concept of a MEMS device that I designed for my PhD dissertation, at the University of Maryland. Cells are loaded inside a micro-cell cage using dielectrophoresis. The active cancellation of the parasitic traps is necesary, thus becoming the use of multiple frequencies (MFDEP). This is the first machine of its kind, and it is very useful if you need to load 1000′s of cells inside cages in matter of seconds. This technology is part of the “Cell Clinics” project (PI: Elisabeth Smela). The cells used are yeast cells. See the article entitled “Parasitic Trap Cancellation Using Multiple Frequency Dielectrophoresis, Demonstrated by Loading Cells into Cages”, upcomming in the journal Lab on a Chip.

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]]> http://www.memsuniverse.com/lab-on-chip/mfdep-cell-loading-device-proof-of-concept.html/feed 0 IC microfludic system apparatus- MIT-Harvard CCNE http://www.memsuniverse.com/microfluidics/ic-microfludic-system-apparatus-mit-harvard-ccne.html http://www.memsuniverse.com/microfluidics/ic-microfludic-system-apparatus-mit-harvard-ccne.html#comments Thu, 01 Feb 2007 16:00:59 +0000 admin http://www.memsuniverse.com/?p=97 Integrated Circuit / Microfludic Apparatus built by Tom Hunt

Thanks to the MIT-Harvard Center for Cancer Nanotechnology Excellence

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]]> http://www.memsuniverse.com/microfluidics/ic-microfludic-system-apparatus-mit-harvard-ccne.html/feed 0 Yeast Cells Moving – MIT-Harvard CCNE http://www.memsuniverse.com/microfluidics/yeast-cells-moving-mit-harvard-ccne.html http://www.memsuniverse.com/microfluidics/yeast-cells-moving-mit-harvard-ccne.html#comments Thu, 01 Feb 2007 15:10:59 +0000 admin http://www.memsuniverse.com/?p=98 11 micron pixels, 1MHz, 5V field, 100uM manitol in water

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]]> http://www.memsuniverse.com/microfluidics/yeast-cells-moving-mit-harvard-ccne.html/feed 2 DEP with Music http://www.memsuniverse.com/lab-on-chip/dep-with-music.html http://www.memsuniverse.com/lab-on-chip/dep-with-music.html#comments Wed, 19 Jul 2006 10:12:59 +0000 admin http://www.memsuniverse.com/?p=282 dielectrophoresis

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