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An answer in the palm of your hand: Microfluidics for analytical applications
conference contribution
posted on 2023-05-23, 03:54 authored by Fintschenko, Y, Choi, WY, Cummings, EB, Frechet, JMJ, Fruetel, JA, Emily HilderEmily Hilder, Mair, DA, Shepodd, TJ, Svec, FWe have applied CZE and CEC in microfluidic devices to a number of analytical problems including the analysis of chemical warfare agents, polycyclic aromatic hydrocarbons, and proteins. In addition to developments in the areas of separations, we are also heavily involved in the "front-end" of analytical systems particularly in the area of sample preconcentration. We have a particular interest in the concentration of a wide range of molecules including small molecules, biopolymers, and cells. Our current toolbox includes a microfluidic platform known as Liquid Phase µChemLab developed by a team at Sandia for protein analysis. This platform has been demonstrated with protein biotoxins, CW agent degradation products, protein preconcentration, and is suitable for other targets. Additionally, electrodeless dielectrophoresis technology developed at Sandia is an attractive alternative to filters for cell concentration.
History
Publication title
Proceedings of SPIEVolume
4982Editors
Holger Becker, Peter WoiasPagination
196-207ISBN
9780819447821Department/School
School of Natural SciencesPublisher
SPIE, International Society for Optical EngineeringPlace of publication
Livermore, CA, USAEvent title
Microfluidics, BioMEMS, and Medical MicrosystemsEvent Venue
San Jose, CA, USADate of Event (Start Date)
2003-01-27Date of Event (End Date)
2003-01-29Rights statement
©2003 COPYRIGHT SPIE--The International Society for Optical Engineering.Repository Status
- Restricted