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Generation of Size-controlled Poly (ethylene Glycol) Diacrylate Droplets via Semi-3-Dimensional Flow Focusing Microfluidic Devices
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JoVE Journal Engineering
Generation of Size-controlled Poly (ethylene Glycol) Diacrylate Droplets via Semi-3-Dimensional Flow Focusing Microfluidic Devices

Generation of Size-controlled Poly (ethylene Glycol) Diacrylate Droplets via Semi-3-Dimensional Flow Focusing Microfluidic Devices

DOI:
10.3791/57198-v

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11:08 min

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July 03, 2018

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, , , , ,
1Graduate School at Shenzhen,Tsinghua University, 2The State Key Laboratory of Precision Measurement Technology and Instruments,Tsinghua University

Chapters

  • 00:05Title
  • 01:38Mold Fabrication
  • 04:42Semi-3D Flow-focusing Microfluidic Chip Fabrication
  • 06:35Reagent Preparation
  • 07:22System Preparation
  • 08:02Droplet Formation
  • 09:12Results: Size-controlled Poly (Ethylene Glycol) Diacrylate Droplets
  • 10:19Conclusion

Summary

Automatic Translation

Automatic Translation

Here, we present a protocol to illustrate the fabrication processes and verifying experiments of a semi-three-dimensional (semi-3D) flow-focusing microfluidic chip for droplet formation.

Tags

Keywords: MicrofluidicPDMS ChipPGD DropletsSemi-3D Flow FocusingPhotolithographySU-8 2025UV ExposureSpin CoatingSoft BakingPost BakingNozzleLarge-scale ApplicationsGas-equipped Flow Focusing

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