Cell culture plate with oxygen and carbon dioxide-permeable waterproof sealing membrane

  • US 5,858,770 A
  • Filed: 09/30/1997
  • Issued: 01/12/1999
  • Est. Priority Date: 09/30/1997
  • Status: Expired due to Term
First Claim
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1. A cell culture plate comprising one or more cells held within a liquid medium contained in a plurality of wells formed and arranged within said plate, wherein said wells are covered and sealed with a waterproof adhesive sealing membrane which excludes microbial contaminants, and is permeable to oxygen and carbon dioxide gases, and wherein a first lower surface of said sealing membrane is coated with a non-cytotoxic pressure-sensitive adhesive material which adheres said sealing membrane to said culture plate.

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