公开(公告)号：US20250020572A1

公开(公告)日：2025-01-16

申请号：US18896944

申请日：2024-09-26

Applicant: FUJIFILM CORPORATION

Inventor： Takayuki NISHI ,  Takashi YAMAMOTO ,  Masataka HASEGAWA ,  Yuka KOBAYASHI

IPC: G01N15/1434

Abstract: A flow cell includes a main body that includes a flow passage through which fluid containing a substance from which physical property data is to be measured flows, and an optical system which is disposed on a part of a wall surface forming the flow passage and condenses measurement light for the physical property data and of which an emission surface for the measurement light in contact with the fluid is a flat surface.

公开(公告)号：US20250012706A1

公开(公告)日：2025-01-09

申请号：US18895402

申请日：2024-09-25

Applicant: FUJIFILM CORPORATION

Inventor： Takashi YAMAMOTO ,  Takayuki NISHI ,  Yuka KOBAYASHI ,  Masataka HASEGAWA

IPC: G01N15/1434 ,  G01N15/01 ,  G01N15/10

Abstract: A flow cell includes: a main body that includes a flow passage through which fluid containing a substance from which physical property data is to be measured flows, and contains a resin; and an optical system which is disposed on a part of a wall surface forming the flow passage and condenses measurement light for the physical property data and of which an emission surface for the measurement light is in contact with the fluid flowing through the flow passage, in which at least a part of an opposite wall surface that is the wall surface facing the optical system and at least a part of a side wall surface that is the wall surface interposed between the opposite wall surface and the optical system are covered with a metal.