Title:
PARTICLES RECOVERY DEVICE AND PARTICLES RECOVERY METHOD
Document Type and Number:
Japanese Patent JP2023032350
Kind Code:
A
Abstract:
To excellently recover a tangible component contained in a liquid sample of various densities.SOLUTION: A particles recovery device for recovering particles contained in a liquid sample includes: a flow cell having a flow channel in which the liquid sample flows; a density acquisition unit for acquiring density of the liquid sample; standing wave formation means for generating a standing wave by irradiating an ultrasonic wave in the flow channel; a control unit for determining a frequency of the ultrasonic wave that generates the standing wave in the flow channel based on the density acquired by the density acquisition unit to cause the standing wave formation means to irradiate an ultrasonic wave having the determined frequency; and recovery means for recovering the particles focused in the flow channel by the standing wave.SELECTED DRAWING: Figure 1
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Inventors:
WATANABE YUKIO
Application Number:
JP2021138414A
Publication Date:
March 09, 2023
Filing Date:
August 26, 2021
Export Citation:
Assignee:
ARKRAY INC
International Classes:
G01N1/02; B01D43/00; G01N1/04
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office