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Instrument for monitoring polymerase chain reaction of DNA

  • US 20070148761A1
  • Filed: 02/13/2007
  • Published: 06/28/2007
  • Est. Priority Date: 05/16/1998
  • Status: Abandoned Application
First Claim
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1. An instrument comprising:

  • a plurality of spaced-apart vials;

    a light source adapted to direct an excitation beam along an excitation beam path simultaneously toward each of the plurality of vials;

    a beam splitter disposed along the excitation beam path between the light source and the plurality of vials;

    a lens disposed along the excitation beam path between the light source and the plurality of vials; and

    a detector disposed along an emission beam path and arranged to receive emission beams emitted from the plurality of vials and through the lens;

    wherein the lens and the beam splitter are disposed along an emission beam path between the plurality of vials and the detector, and the beam splitter is arranged to split apart the excitation beam path and the emission beam path.

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