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Method and devices for partitioning biological sample liquids into microvolumes

  • US 6,391,578 B2
  • Filed: 04/02/2001
  • Issued: 05/21/2002
  • Est. Priority Date: 04/09/1997
  • Status: Expired due to Term
First Claim
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1. A culture device for detection or enumeration of microorganisms, said device comprising a substrate comprising liquid-retaining discs comprising a hydrophilic material, wherein said substrate comprises a material that is hydrophobic relative to said liquid-retaining discs and wherein the discs comprise media for growth of microorganisms.

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