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Reactor, a microchip, and a micro reactor system as well as a method for manufacturing the reactor

  • US 20060169045A1
  • Filed: 01/24/2006
  • Published: 08/03/2006
  • Est. Priority Date: 01/26/2005
  • Status: Active Grant
First Claim
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1. A reactor comprising:

  • a flow path for running a sample to be measured;

    a reactor tank connected to the flow path and having capture means for capturing a specific substance contained in the sample to be measured; and

    a liquid-phase sensor for measuring a physical quantity of the specific substance contained in the sample to be measured which has been caught by the capture means;

    wherein the reactor tank has a substrate having a concave portion and made of a material that chemically bonds to silicon contained and a crystal substrate covering the concave portion and bonding to the substrate through a chemical bond, and the liquid-phase sensor has a crystal oscillator provided on a surface of the crystal substrate and having electrodes formed with the capture means and frequency measuring means connected to the electrodes for measuring a change in frequency of the crystal oscillator.

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