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Liquid Chromatography Detector and Flow Controller Therefor

  • US 20110083493A1
  • Filed: 06/11/2009
  • Published: 04/14/2011
  • Est. Priority Date: 06/11/2008
  • Status: Abandoned Application
First Claim
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1. A liquid chromatography detector comprising:

  • a nebulizer producing droplets for analysis;

    a detection cell adapted for receiving the droplets produced by the nebulizer for analysis by the detection cell;

    a drift tube arranged between the nebulizer and the detection cell adapted for guiding the droplets from the nebulizer to the detection cell as a droplet stream through the drift tube; and

    a flow controller arranged in the nebulizer and in communication with the drift tube for transmitting the droplet stream from the nebulizer, said flow controller comprising a flow channel with a flow channel inlet and a flow channel outlet, wherein the diameter of the flow channel inlet is greater than the diameter of the flow channel outlet.

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