Title:
MICRO-OBJECT CONCENTRATION METHOD, MICRO-OBJECT CONCENTRATION KIT, AND MICRO-OBJECT CONCENTRATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/163096
Kind Code:
A1
Abstract:
A micro-object concentration method comprises first to third steps. The first step is a step for preparing an optical fiber (50) having a tip provided with a metal thin film (52). The second step is a step for arranging the tip of the optical fiber (50) in a liquid in which a plurality of micro-objects are dispersed. The third step is a step in which light having a wavelength contained in the absorption wavelength region of the metal thin film (52) is introduced into the optical fiber (50), thereby heating the liquid around the tip of the optical fiber (50) and generating convection.
Inventors:
IIDA TAKUYA (JP)
TOKONAMI SHIHO (JP)
HAYASHI KOTA (JP)
FUJIWARA MASAZUMI (JP)
TOKONAMI SHIHO (JP)
HAYASHI KOTA (JP)
FUJIWARA MASAZUMI (JP)
Application Number:
PCT/JP2023/006701
Publication Date:
August 31, 2023
Filing Date:
February 24, 2023
Export Citation:
Assignee:
UNIV OSAKA PUBLIC CORP (JP)
International Classes:
B01J19/00; C12M1/00; C12M1/42; C12N1/20
Domestic Patent References:
| WO2018207937A1 | 2018-11-15 | |||
| WO2018159706A1 | 2018-09-07 | |||
| WO2020218347A1 | 2020-10-29 |
Foreign References:
| JP2013141581A | 2013-07-22 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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