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Dragonfly-Like Micro Sampling Device for Extracting Nano-Liter Sample from Plants

  • Panpan Gao
  • , Toshihiro Kasama
  • , Maia Godonoga
  • , Yoshishige Endo
  • , Tetsushi Koide
  • , Atsushi Ogawa
  • , Ryo Miyake

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, a dragonfly-like micro sampling device is introduced, which shows potential to continuously and low-invasively extract nanoliter volume sample from plants' stem for monitoring nutrient content inside. The micro sampling device is based on a micro metal needle (diameter: 500 μm) with an inner gap (volume: ∼ 50 nL) for drawing in liquid. Experimental data indicate good stability and prove the feasibility of this sampling device. A final integrated system containing the sampling device, flowing tube, pump, control board and analyzer is also introduced.

Original languageEnglish
Title of host publication2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages697-700
Number of pages4
ISBN (Electronic)9781728120072
DOIs
Publication statusPublished - 06-2019
Externally publishedYes
Event20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII - Berlin, Germany
Duration: 23-06-201927-06-2019

Publication series

Name2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII

Conference

Conference20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII
Country/TerritoryGermany
CityBerlin
Period23-06-1927-06-19

All Science Journal Classification (ASJC) codes

  • Process Chemistry and Technology
  • Spectroscopy
  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Electronic, Optical and Magnetic Materials
  • Control and Optimization
  • Instrumentation

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