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Method and apparatus for assaying liquid materials

  • US 3,953,172 A
  • Filed: 05/10/1974
  • Issued: 04/27/1976
  • Est. Priority Date: 05/10/1974
  • Status: Expired due to Term
First Claim
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1. A method for assaying a plurality of liquid samples which comprisesi. reacting at least two liquid materials in a plurality of cavities to provide a liquid containing at least one reaction productii. providing liquid phase separating means in communication with said cavitiesiii. subjecting said cavities and said liquid phase separating means to centrifugal force sufficient to transfer the liquid contents of said cavities to said communicating liquid phase separating means and provide separation of the liquid transferred thereto into at least two phases, andiv. measuring at least one property of a separated phase.

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