KR20260036284A - 측정 셀 및 광학 분석 장치 - Google Patents

측정 셀 및 광학 분석 장치

Info

Publication number
KR20260036284A
KR20260036284A KR1020267002096A KR20267002096A KR20260036284A KR 20260036284 A KR20260036284 A KR 20260036284A KR 1020267002096 A KR1020267002096 A KR 1020267002096A KR 20267002096 A KR20267002096 A KR 20267002096A KR 20260036284 A KR20260036284 A KR 20260036284A
Authority
KR
South Korea
Prior art keywords
light
cell
window
cell flange
flange
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
KR1020267002096A
Other languages
English (en)
Korean (ko)
Inventor
타카시 노구치
타카히로 카네다
Original Assignee
에바라지츠교유 가부시키가이샤
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 에바라지츠교유 가부시키가이샤 filed Critical 에바라지츠교유 가부시키가이샤
Publication of KR20260036284A publication Critical patent/KR20260036284A/ko
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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/09—Cuvette constructions adapted to resist hostile environments or corrosive or abrasive materials
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optical Measuring Cells (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
KR1020267002096A 2023-07-20 2024-01-23 측정 셀 및 광학 분석 장치 Pending KR20260036284A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023118525 2023-07-20
JPJP-P-2023-118525 2023-07-20
PCT/JP2024/001792 WO2025017944A1 (ja) 2023-07-20 2024-01-23 測定セルおよび光学分析装置

Publications (1)

Publication Number Publication Date
KR20260036284A true KR20260036284A (ko) 2026-03-16

Family

ID=94281750

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020267002096A Pending KR20260036284A (ko) 2023-07-20 2024-01-23 측정 셀 및 광학 분석 장치

Country Status (5)

Country Link
JP (1) JPWO2025017944A1 (https=)
KR (1) KR20260036284A (https=)
DE (1) DE112024003040T5 (https=)
TW (1) TW202505181A (https=)
WO (1) WO2025017944A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5929747U (ja) * 1982-08-19 1984-02-24 株式会社山武 ガス分析計のサンプルセル
SE9200023L (sv) * 1992-01-03 1993-03-15 Artema Mecical Ab Gasanalysator
JP2003166935A (ja) * 2001-12-04 2003-06-13 Apurikusu:Kk 光学的分析方法及び光学的分析装置
KR102535963B1 (ko) 2019-01-31 2023-05-26 가부시키가이샤 후지킨 농도 측정 장치
JP7147952B2 (ja) * 2019-02-21 2022-10-05 株式会社島津製作所 クロマトグラフ用検出器
JP7836665B2 (ja) * 2022-01-14 2026-03-27 株式会社堀場エステック 光学測定用セル、光学分析装置、窓形成部材、及び光学測定用セルの製造方法

Also Published As

Publication number Publication date
TW202505181A (zh) 2025-02-01
DE112024003040T5 (de) 2026-05-07
WO2025017944A1 (ja) 2025-01-23
JPWO2025017944A1 (https=) 2025-01-23

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Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE)