A combined travelling wave dielectrophoresis and electrorotation device: applied to the concentration and viability determination ofCryptosporidium
- 21 September 1997
- journal article
- research article
- Published by IOP Publishing in Journal of Physics D: Applied Physics
- Vol. 30 (18) , L65-L69
- https://doi.org/10.1088/0022-3727/30/18/001
Abstract
We describe a microelectrode device, fabricated using photolithography and laser ablation, that combines the electrokinetic effects of travelling wave dielectrophoresis and electrorotation. Here it has been used to concentrate and then assay the viability of Cryptosporidium parvum oocysts.Keywords
This publication has 12 references indexed in Scilit:
- Dielectrophoretic manipulation of cells with spiral electrodesBiophysical Journal, 1997
- Large area multilayered electrode arrays for dielectrophoretic fractionationMicroelectronic Engineering, 1997
- Electromanipulation and separation of cells using travelling electric fieldsJournal of Physics D: Applied Physics, 1996
- Dielectrophoretic forces on particles in travelling electric fieldsJournal of Physics D: Applied Physics, 1996
- Changes in Friend murine erythroleukaemia cell membranes during induced differentiation determined by electrorotationBiochimica et Biophysica Acta (BBA) - Biomembranes, 1994
- Electrokinetic behaviour of colloidal particles in travelling electric fields: studies using yeast cellsJournal of Physics D: Applied Physics, 1993
- Differences in the AC electrodynamics of viable and non-viable yeast cells determined through combined dielectrophoresis and electrorotation studiesPhysics in Medicine & Biology, 1992
- Traveling‐wave dielectrophoresis of microparticlesElectrophoresis, 1992
- Movement of blood cells in liquid by nonuniform traveling fieldIEEE Transactions on Industry Applications, 1988
- Separation of Small Particles Suspended in Liquid by Nonuniform Traveling FieldIEEE Transactions on Industry Applications, 1987