Microneedle Array Interface to CE on Chip

Regina Lüttge, Johannes G.E. Gardeniers, E.X. Vrouwe, Albert van den Berg

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This paper presents a microneedle array sampler interfaced to a capillary electrophoresis (CE) glass chip with integrated conductivity detection electrodes. A solution of alkali ions was electrokinetically loaded through the microneedles onto the chip and separation was demonstrated compared to a diluted blood sample. This method shows therefore feasibility for clinical relevant analytics.
Original languageUndefined
Title of host publicationProceedings microTAS 2003
EditorsM.A. Northrup, K.F Jensen, D.J. Harrison
Place of PublicationOhio
PublisherTransducers Research Foundation, Inc.
Number of pages4
ISBN (Print)0-9743611-0-0
Publication statusPublished - 5 Oct 2003
Event7th International Symposium on Micro Total Analysis Systems, μTAS 2003 - Squaw Valley, United States
Duration: 5 Oct 20039 Oct 2003
Conference number: 7

Publication series

PublisherTransducers Research Foundation


Conference7th International Symposium on Micro Total Analysis Systems, μTAS 2003
Abbreviated titleMicroTAS
Country/TerritoryUnited States
CitySquaw Valley


  • METIS-213982
  • IR-46068

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