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CERAMIC INJECTION NEEDLE

  • US 20120164026A1
  • Filed: 11/30/2011
  • Published: 06/28/2012
  • Est. Priority Date: 12/22/2010
  • Status: Active Grant
First Claim
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1. A needle for handling a fluid in an analysis system, the needle comprising:

  • a needle body made of a ceramic material and having a fluid conduit (304) extending between a fitting end and a seat end, the fitting end being connectable to a fitting and the seat end being insertable into a seat, wherein the needle body is tapering, particularly conically tapering, towards the fitting end;

    a fixing body arranged on the needle body next to the fitting end for exerting an axial force when the needle body is connected to the fitting;

    a slide-on element to be slid over the needle body so as to push the fixing body towards the fitting end.

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