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Cell culturing device

  • US 10,407,707 B2
  • Filed: 04/16/2013
  • Issued: 09/10/2019
  • Est. Priority Date: 04/16/2012
  • Status: Active Grant
First Claim
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1. A cell culturing device comprising:

  • (a) a base that contains nutrient media for microorganisms;

    (b) a porous membrane overlaying the nutrient media, wherein the nutrient media has a flat growth area raised above the base and a circumferential area that slopes from the edge of the flat growth area to the base, and wherein the nutrient media is capable of sustaining growth of microorganisms in the growth area; and

    (c) a lid that mates with the base to cover the membrane and the nutrient media.

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