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Single dose delivery device

  • US 6,932,791 B2
  • Filed: 05/12/2003
  • Issued: 08/23/2005
  • Est. Priority Date: 02/16/1999
  • Status: Expired due to Fees
First Claim
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1. A system for delivering single dose units of medical reagents in fluid form, comprising:

  • a diluent chamber having a connector, the diluent chamber comprising a fixed volume of diluent;

    a diluent delivery mechanism within the connector downstream of the diluent chamber;

    a reagent chamber including a dry reagent bed, wherein the reagent chamber is integrally connected with the connector and the diluent delivery mechanism;

    a compression component in the reagent chamber positioned for exerting pressure upon the reagent bed; and

    a reagent delivery mechanism integrally connected with and downstream of the reagent chamber for delivering the reagent in a liquid.

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