Fluorescent sensor array in a microfluidic chip

M.L. Basabe Desmonts, F. Benito-Lopez, Johannes G.E. Gardeniers, Rob Duwel, Albert van den Berg, David Reinhoudt, Mercedes Crego Calama

Research output: Contribution to journalArticleAcademicpeer-review

20 Citations (Scopus)


Miniaturization and automation are highly important issues for the development of high-throughput processes. The area of micro total analysis systems (mu TAS) is growing rapidly and the design of new schemes which are suitable for miniaturized analytical devices is of great importance. In this paper we report the immobilization of self-assembled monolayers (SAMs) with metal ion sensing properties, on the walls of glass microchannels. The parallel combinatorial synthesis of sensing SAMs in individually addressable microchannels towards the generation of optical sensor arrays and sensing chips has been developed.
Original languageEnglish
Pages (from-to)307-315
Number of pages9
JournalAnalytical and bioanalytical chemistry
Issue number1
Publication statusPublished - Jan 2008


  • IR-60691
  • EWI-12159
  • METIS-245018


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