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Cassette containing growth medium

  • US 9,057,046 B2
  • Filed: 09/26/2006
  • Issued: 06/16/2015
  • Est. Priority Date: 09/26/2005
  • Status: Active Grant
First Claim
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1. A cell culturing device comprising a housing that contains growth medium for microorganisms;

  • a detachable, sealable lid comprising an optically clear window disposed to allow imaging of said growth medium;

    a substantially non-radiative, substantially non-reflective rim that covers the edge of said growth medium; and

    a fiducial mark comprising a radiative component,wherein said device is configured to allow placement of a membrane over said growth medium so that said rim covers the edge of said membrane and any exposed growth medium.

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