CN120418637A - 分光分析装置和分光分析方法 - Google Patents

分光分析装置和分光分析方法

Info

Publication number
CN120418637A
CN120418637A CN202380088677.2A CN202380088677A CN120418637A CN 120418637 A CN120418637 A CN 120418637A CN 202380088677 A CN202380088677 A CN 202380088677A CN 120418637 A CN120418637 A CN 120418637A
Authority
CN
China
Prior art keywords
analysis
unit
concentration
component
liquid sample
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202380088677.2A
Other languages
English (en)
Chinese (zh)
Inventor
若林慧
内岛美岐子
中庸行
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Horiba Ltd
Original Assignee
Horiba Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Horiba Ltd filed Critical Horiba Ltd
Publication of CN120418637A publication Critical patent/CN120418637A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/1738—Optionally different kinds of measurements; Method being valid for different kinds of measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/124—Sensitivity

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
CN202380088677.2A 2022-12-28 2023-12-20 分光分析装置和分光分析方法 Pending CN120418637A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022212366 2022-12-28
JP2022-212366 2022-12-28
PCT/JP2023/045761 WO2024143122A1 (ja) 2022-12-28 2023-12-20 分光分析装置及び分光分析方法

Publications (1)

Publication Number Publication Date
CN120418637A true CN120418637A (zh) 2025-08-01

Family

ID=91717543

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380088677.2A Pending CN120418637A (zh) 2022-12-28 2023-12-20 分光分析装置和分光分析方法

Country Status (4)

Country Link
EP (1) EP4644873A1 (https=)
JP (1) JPWO2024143122A1 (https=)
CN (1) CN120418637A (https=)
WO (1) WO2024143122A1 (https=)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2882836B2 (ja) 1990-02-19 1999-04-12 株式会社日立製作所 液体クロマトグラフ分析法および該分析装置
US5697373A (en) * 1995-03-14 1997-12-16 Board Of Regents, The University Of Texas System Optical method and apparatus for the diagnosis of cervical precancers using raman and fluorescence spectroscopies
CN102803959B (zh) * 2009-05-15 2015-07-08 生物梅里埃有限公司 用于样品中的微生物剂的快速的识别和/或表征的系统和方法
EP2510958B2 (en) * 2011-04-11 2023-02-15 Fresenius Medical Care Deutschland GmbH Method and apparatus for monitoring a treatment of a patient, preferably for monitoring hemodialysis, hemodiafiltration and/or peritoneal dialysis
JP5968201B2 (ja) * 2012-11-14 2016-08-10 株式会社堀場製作所 着色剤同定方法、及び着色剤同定装置
WO2014115516A1 (ja) * 2013-01-25 2014-07-31 パナソニック株式会社 生体内における被検物質の濃度を計測する計測方法、および、計測装置
SE540009C2 (en) * 2016-06-03 2018-02-20 Braennstroem Gruppen Ab Method and apparatus for determining a concentration of a substance in a liquid medium
JP6954800B2 (ja) * 2016-11-22 2021-10-27 リオン株式会社 生物粒子計数システムおよび生物粒子計数方法
MX2019011119A (es) * 2017-03-20 2019-12-19 Spectral Platforms Inc Metodos espectroscopicos para detectar y caracterizar microorganismos.
GB201810010D0 (en) * 2018-06-19 2018-08-01 Imperial Innovations Ltd Single particle automated raman trapping analysis
US10743749B2 (en) * 2018-09-14 2020-08-18 Canon U.S.A., Inc. System and method for detecting optical probe connection
WO2020210746A1 (en) * 2019-04-12 2020-10-15 Invenio Imaging, Inc. Imaging system for detection of intraoperative contrast agents in tissue
JP6997480B2 (ja) * 2020-05-12 2022-01-17 オーケーラボ有限会社 レーザー走査顕微鏡、レーザー走査顕微鏡システム及びレーザーアブレーションシステム
JPWO2022131336A1 (https=) * 2020-12-17 2022-06-23
JP7057926B1 (ja) * 2021-03-26 2022-04-21 株式会社汀線科学研究所 蛍光測定装置

Also Published As

Publication number Publication date
EP4644873A1 (en) 2025-11-05
JPWO2024143122A1 (https=) 2024-07-04
WO2024143122A1 (ja) 2024-07-04

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