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Castable diffusion membrane for enzyme-based sensor application

  • US 7,816,112 B2
  • Filed: 07/07/2004
  • Issued: 10/19/2010
  • Est. Priority Date: 07/11/2003
  • Status: Active Grant
First Claim
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1. A diffusion membrane for an enzyme-based sensor application, wherein the membrane comprises:

  • at least one castable polymer material; and

    porous pore-maker particles dispersed in the at least one castable polymer material, the porous pore-maker particles having a size of about 0.5 μ

    m to about 100 μ

    m.

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