Technologies and microstructures for separation techniques in chemical analysis


Spiering, Vincent L. and Lammerink, Theo S.J. and Jansen, Henri V. and Berg, Albert van den and Fluitman, Jan H.J (1996) Technologies and microstructures for separation techniques in chemical analysis. In: Micromachining and Microfabrication 1996, 14-15 October, 1996, Austin, Texas, USA (pp. pp. 2882-2887).

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Abstract:The possibilities for microtechnology in chemical analysis and separation techniques are discussed. The combination of the materials and the dimensions of structures can limit the sample and waste volumes on the one hand, but also increases the performance of the chemical systems. Especially in high performance chromatography separation systems, where the separation quality is directly depending on the length to width ratio of the fluid channels, there is a large potential for applications. Novel technologies as well as demonstrator devices for different applications will be presented in this paper. Finally, a modular concept for microfluidic systems, in which these micromachined structures can be incorporated, is described and illustrated with a demonstrator.
Item Type:Conference or Workshop Item
Copyright:© 1996 SPIE
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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