Title:
SCANNING UNIT, SYSTEM, AND METHOD, AND MICROCOLUMN
Document Type and Number:
WIPO Patent Application WO/2022/153571
Kind Code:
A1
Abstract:
The present disclosure addresses the problem of providing a scanning unit which makes it possible to detect a sample in a capillary with ease and high accuracy. The scanning unit according to the present disclosure moves in the axial direction of a capillary, and is provided with an optical system unit having an optical system and a restriction part that restricts the capillary at a predetermined position. The optical system unit is provided with: a first optical system that has at least one optical element and that transmits, along a first optical axis, light on the entry side to the predetermined position; and a second optical system that has at least one optical element and that transmits, along a second optical axis, light on the emission side emitted from the predetermined position.
Inventors:
SHIMURA KIYOHITO (JP)
Application Number:
PCT/JP2021/011222
Publication Date:
July 21, 2022
Filing Date:
March 18, 2021
Export Citation:
Assignee:
ACE BIOANALYSIS INC (JP)
International Classes:
G01N21/01; G01N21/64; G01N27/447
Domestic Patent References:
| WO2015072265A1 | 2015-05-21 |
Foreign References:
| US20150090013A1 | 2015-04-02 | |||
| JP2006284530A | 2006-10-19 |
Other References:
SHIMURA, KIYOHITO: "Evolution of capillary isoelectric focusing brought by the use of in situ detection of a pH gradient", ELECTROPHORESIS LETTERS, vol. 64, 2020, pages 31, XP055955705, Retrieved from the Internet DOI: 10.2198/electroph.64.31
Attorney, Agent or Firm:
YAMAMOTO, Shusaku et al. (JP)
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