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Plurality of reaction chambers in a test cartridge

  • US 10,092,900 B2
  • Filed: 06/18/2015
  • Issued: 10/09/2018
  • Est. Priority Date: 05/09/2012
  • Status: Active Grant
First Claim
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1. A method comprising:

  • flowing an initial amount of liquid down a first inlet channel of a single-port fluidic testing system;

    splitting the initial amount of liquid from the first inlet channel into a plurality of second inlet channels, each second inlet channel coupled to its own corresponding test chamber of a plurality of test chambers via an opening through a wall of the corresponding test chamber, wherein the wall defines a longest side of the corresponding test chamber, and wherein the opening is the only opening into the corresponding test chamber;

    filling each of the plurality of test chambers with liquid; and

    drawing the liquid away from each of the plurality of test chambers through the opening of each corresponding test chamber, wherein the drawing leaves behind a predetermined amount of the liquid below a height at which the opening is disposed along the wall of each corresponding test chamber.

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