Title:
LIGHT-SCATTERING DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/240755
Kind Code:
A1
Abstract:
This light-scattering detection device comprises: a sample cell having a cylindrical flow path through which a fluid sample flows, a light source for emitting laser light onto the flow path, and a plurality of photodetectors disposed within a plane perpendicular to the axis of the flow path so as to surround the axis. In a cross section perpendicular to the axis, the periphery of the sample cell is a circle centered on the axis, and the diameter of this circle varies along the axis. The position on the outer periphery of the sample cell upon which the laser light from the light source is incident can be changed.
Inventors:
SATO AKIRA (JP)
Application Number:
PCT/JP2019/021431
Publication Date:
December 03, 2020
Filing Date:
May 29, 2019
Export Citation:
Assignee:
SHIMADZU CORP (JP)
International Classes:
G01N15/02; G01N21/49
Foreign References:
| JPH0612946U | 1994-02-18 | |||
| JP2008032548A | 2008-02-14 | |||
| JP2007024783A | 2007-02-01 | |||
| JPS6418043A | 1989-01-20 | |||
| JPH01502533A | 1989-08-31 | |||
| US20180313737A1 | 2018-11-01 |
Attorney, Agent or Firm:
KYOTO INTERNATIONAL PATENT LAW OFFICE (JP)
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