公开(公告)号：US12222289B2

公开(公告)日：2025-02-11

申请号：US17124655

申请日：2020-12-17

Applicant: Go!Foton, Inc.

Inventor： Shuya Ogi ,  Takashi Fukuzawa

IPC: G01N21/64 ,  C12Q1/686 ,  G01N21/17

Abstract: A reaction processor includes: a reaction processing vessel; a first optical head including a first objective lens OB1 for irradiating a sample with first excitation light and collecting first fluorescence generated from the sample; a second optical head including a second objective lens for irradiating a sample with second excitation light and collecting second fluorescence generated from the sample; and a holding member holding the first optical head and the second optical head. The wavelength range of the first fluorescence and the wavelength range of the second excitation light at least partially overlap with each other. A distance between the optical axis of the first objective lens and the optical axis of the second objective lens satisfies 2·P0+2·P1+4·P2+4·P3