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Valves and pumps for microfluidic systems and method for making microfluidic systems

  • US 20040228734A1
  • Filed: 06/14/2004
  • Published: 11/18/2004
  • Est. Priority Date: 01/08/2001
  • Status: Active Grant
First Claim
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1. A microfluidic system comprising:

  • a fluid path;

    an inlet to the fluid path;

    an outlet to the fluid path; and

    a first closing member disposed along the fluid path between the inlet and the outlet;

    wherein the fluid path has a cross-sectional dimension of less than about 500 μ

    m.

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