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Detecting device for fluorescent-labeled material

  • US 6,936,827 B1
  • Filed: 02/21/2001
  • Issued: 08/30/2005
  • Est. Priority Date: 02/21/2001
  • Status: Expired due to Fees
First Claim
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1. A device for detecting visible fluorescence emitted from a fluorescent-labeled sample comprising:

  • (a) a light source which produces incident light;

    (b) a light guide to transmit light from the light source to an excitation filter or bandpass filter;

    (c) a dichroic beamsplitter which reflects all incident light of a predetermined wavelength to a sample;

    (d) a longpass filter or barrier filter through which light from the beamsplitter is transmitted to a line of sight.

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