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Development of a Non-contact Liquid Dispenser for High Contents Screening System

세포 기반 고집적 스크리닝 시스템용 비접촉식 고정밀 마이크로 디스팬서 제작

  • Received : 2016.01.26
  • Accepted : 2016.04.05
  • Published : 2016.06.01

Abstract

Nowadays medical treatment service increase due to ageing population and improving the quality of life. Accordingly it is predicted that drug discovery market will expansion continuously. Therefore it is necessary that profit creation by drug discovery on the global market is important. HCS(High Contents Screening) has been emerging as a potential method to solve problems of the present drug discovery. This research is about liquid dispenser for HCS. The purpose of this research is to manufacture high performance liquid dispenser for HCS. The dispenser is designed to control 5 liquids separately. The liquid contact parts are designed disposably, biocompatibly and chemically inertly. Air curtain is equipped at the side of tip to dispense very small liquid volume and to prevent hanging drop on tip. Valving is performed by just controlling the pressure of the pressure driven pump without valve.

Keywords

Dispenser;Micro-droplet;Air-gun

References

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Acknowledgement

Supported by : 한국연구재단