Design and fabrication of a hydrodynamic chromatography chip

M.T. Blom, E. Chmela, Johannes G.E. Gardeniers, R. Tijssen, Michael Curt Elwenspoek, Albert van den Berg

Research output: Contribution to journalArticleAcademicpeer-review

48 Citations (Scopus)
3 Downloads (Pure)


A chromatography chip is presented in which the analysis is performed by polymer separation entirely based on geometry. Design and fabrication are discussed for a chip incorporating an injection structure and a separation channel. The injection is characterized by fluorescence measurements. Chromatographic performance was shown by separation of fluorescein and 26nm fluorescent particles.
Original languageEnglish
Pages (from-to)111-116
Number of pages6
JournalSensors and actuators
Issue number82
Publication statusPublished - 1 Feb 2002


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