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Ergonomic pipette tip and adapters

  • US 20080095665A1
  • Filed: 12/07/2007
  • Published: 04/24/2008
  • Est. Priority Date: 09/11/2001
  • Status: Active Grant
First Claim
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1. An ergonomic pipette tip comprising:

  • at least one upper portion made from a first material having an inwardly facing sealing surface defining a central receiving cavity and providing a surface for sealing engagement with a pipetter barrel inserted into said receiving cavity, at least one mechanical stop extending inwardly from said sealing surface, said at least one mechanical stop having an upper face for limiting downward penetration of the pipetter barrel into said receiving cavity, and at least one lower portion made from a second material having a pipette tip cavity in communication with said receiving cavity including an apex end for receiving fluid, said pipette tip cavity for holding said fluid.

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