Real-time monitoring apparatus for biochemical reaction

Real-time monitoring apparatus for biochemical reaction

  • CN 1,798,969 B
  • Filed: 04/03/2004
  • Issued: 12/26/2012
  • Est. Priority Date: 04/03/2003
  • Status: Active Grant
First Claim
Patent Images

1. real time monitoring apparatus that is used for biochemical reaction, it comprises:

  • Temperature controll block, it comprises and can heat supply give the thermoelectric element (2) of reaction tube and the hot transmission block (3) that transfers heat to reaction tube;

    Optical emitter, it comprise lamp (5), have and react the face shape that tube sheet (34) is complementary optical waveguide (8), to from the collector lens 3 (38) of the optical convergence of said optical waveguide, intercepting from the ultrared infrared intercepting light filter (6) of lamp be used for optionally transmitted light with the first selective transmission optical filter (9) of monitoring course of reaction;

    AndOptical system, it comprises and is used to receive by receiving unit and the second selective transmission optical filter (14) of the light that sends from said optical emitter from the fluorescence of sample radiation,Wherein, the light beam at place, optical waveguide end becomes uniform two-dimension light source and is focused on the sample in being included in reaction tube via said collector lens.

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