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Simultaneous handling of magnetic beads in a two-dimensional arrangement

  • US 20030012699A1
  • Filed: 06/13/2002
  • Published: 01/16/2003
  • Est. Priority Date: 11/18/1998
  • Status: Abandoned Application
First Claim
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1. An arrangement for handling liquids, magnetic beads and vessels, comprising:

  • a two-dimensional pipette arrangement for pipetting liquid from a two-dimensional arrangement of cavities;

    a two-dimensional magnet holder arrangement arranged proximate to the two-dimensional pipette arrangement and the two-dimensional arrangement of cavities; and

    said arrangements in combination with handling mechanism for a horizontal movement connected to at least one of said arrangements to alternatively direct a magnetic field into a predetermined side of pipettes arranged in the pipette arrangement or a predetermined side of the cavities to provide a controllable horizontal resultant rinsing motion for particles in the liquid.

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