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Flow-orthogonal bead oscillation in a microfluidic chip with a magnetic anisotropic flux-guide array

Authors
Publisher
Springer New York LLC
Publication Date
Keywords
  • A New Concept For The Manipulation Of Superparamagnetic Beads Inside A Microfluidic Chip Is Presente
  • The Concept Allows For Bead Actuation Orthogonal To The Flow Direction Inside A Microchannel
  • Basic Manipulation Functionalities Were Studied By Means Of Finite Element Simulations And Results W
  • The Width Of The Trajectory Could Be Controlled By Prescribing External Field Rotation
  • Successful Verification Experiments Were Performed On A Prototype Chip Fabricated With Excimer Laser
  • Bead Velocities Up To 450 μM/S Were Measured In A 75 μM Wide Channel
  • By Prescribing The Currents In The External Quadrupole Magnet
  • The Shape Of The Bead Trajectory Could Be Controlled
Disciplines
  • Medicine

Abstract

Flow-orthogonal bead oscillation in a microfluidic chip with a magnetic anisotropic flux-guide array - DTU Orbit (28/03/14) Flow-orthogonal bead oscillation in a microfluidic chip with a magnetic anisotropic flux-guide array - DTU Orbit (28/03/14) Van Pelt, Stijn; Derks, Roy; Matteucci, Marco; Hansen, Mikkel Fougt; Dietzel, Andreas / Flow-orthogonal bead oscillation in a microfluidic chip with a magnetic anisotropic flux-guide array. In: Biomedical Microdevices, Vol. 13, No. 2, 2011, p. 353-359. Publication: Research - peer-review › Journal article – Annual report year: 2011

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