Title:
BIOLOGICAL SAMPLE ANALYSIS DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/021627
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a technique for biological sample analysis using pores, wherein a biological sample is measured at an appropriate passage frequency regardless of whether the sample density is high or low. The biological sample analysis device according to the present disclosure comprises first and second chambers disposed facing each other via a substrate having pores, the first chamber being partitioned into a first section and a second section, and the liquid replacement efficiency when a liquid in the first section is replaced with other liquid being lower than the liquid replacement efficiency when the liquid in the second section is replaced with other liquid (see FIG. 1)
Inventors:
OKUNO AYAKA (JP)
FUJIOKA MICHIRU (JP)
SAWADA ITSUROU (JP)
YANAGI ITARU (JP)
AKAHORI RENA (JP)
FUJIOKA MICHIRU (JP)
SAWADA ITSUROU (JP)
YANAGI ITARU (JP)
AKAHORI RENA (JP)
Application Number:
PCT/JP2021/030244
Publication Date:
February 23, 2023
Filing Date:
August 18, 2021
Export Citation:
Assignee:
HITACHI HIGH TECH CORP (JP)
International Classes:
G01N27/00
Domestic Patent References:
| WO2020241291A1 | 2020-12-03 | |||
| WO2021111987A1 | 2021-06-10 |
Foreign References:
| JP2020510211A | 2020-04-02 | |||
| JP2018527176A | 2018-09-20 | |||
| JP2021505157A | 2021-02-18 |
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
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