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A Microfluidic-based Hydrodynamic Trap for Single Particles
Journal JoVE
Bio-ingénierie
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Journal JoVE Bio-ingénierie
A Microfluidic-based Hydrodynamic Trap for Single Particles
DOI:

10:13 min

January 21, 2011

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Chapitres

  • 00:00Titre
  • 02:02Microfluidic Device Fabrication
  • 04:28Hydrodynamic Trap Experimental Setup
  • 06:34Hydrodynamic Trap Experimental Setup
  • 08:29A Hydrodynamic Trap for Fluorescent Polystyrene Beads
  • 09:28Conclusion

Summary

Traduction automatique

In this article, we present a microfluidic-based method for particle confinement based on hydrodynamic flow. We demonstrate stable particle trapping at a fluid stagnation point using a feedback control mechanism, thereby enabling confinement and micromanipulation of arbitrary particles in an integrated microdevice.

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