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Biomolecular detection device

  • US 7,439,055 B1
  • Filed: 05/03/2005
  • Issued: 10/21/2008
  • Est. Priority Date: 05/03/2005
  • Status: Expired due to Fees
First Claim
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1. A device for biomolecular detection, comprising:

  • a conducting electrode in contact with a solution containing a plurality of target molecules;

    a self-assembled film with uniform pore sizes applied to at least one surface of said conducting electrode, said self-assembled film comprising a precursor sol, said precursor sol comprising an aqueous solution prepared from EO106PO70EO106, a solvent, and a compound selected from tetra-alkoxysilanes, an alkoxysilane, and a metal alkoxide, said film in contact with said solution, said film functionalized with probe molecules that chemically interacts with said target molecules.

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