JPS5848849B2 - ナガレセルオフクムケイコウケイ - Google Patents

ナガレセルオフクムケイコウケイ

Info

Publication number
JPS5848849B2
JPS5848849B2 JP50040750A JP4075075A JPS5848849B2 JP S5848849 B2 JPS5848849 B2 JP S5848849B2 JP 50040750 A JP50040750 A JP 50040750A JP 4075075 A JP4075075 A JP 4075075A JP S5848849 B2 JPS5848849 B2 JP S5848849B2
Authority
JP
Japan
Prior art keywords
flow cell
block assembly
vertical
photosensitive element
photometer
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.)
Expired
Application number
JP50040750A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50153990A (forum.php
Inventor
ロバート ヘイス ルイス
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.)
ESU ERU EMU INSUTSURUMENTSU Inc
Original Assignee
ESU ERU EMU INSUTSURUMENTSU Inc
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 ESU ERU EMU INSUTSURUMENTSU Inc filed Critical ESU ERU EMU INSUTSURUMENTSU Inc
Publication of JPS50153990A publication Critical patent/JPS50153990A/ja
Publication of JPS5848849B2 publication Critical patent/JPS5848849B2/ja
Expired 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
    • G01N21/05—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
    • G01N21/62—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
    • G01N21/62—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
    • G01N2021/6482—Sample cells, cuvettes

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Optical Measuring Cells (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP50040750A 1974-05-28 1975-04-03 ナガレセルオフクムケイコウケイ Expired JPS5848849B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US474099A US3917404A (en) 1974-05-28 1974-05-28 Fluorometer assembly including a flow cell

Publications (2)

Publication Number Publication Date
JPS50153990A JPS50153990A (forum.php) 1975-12-11
JPS5848849B2 true JPS5848849B2 (ja) 1983-10-31

Family

ID=23882175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50040750A Expired JPS5848849B2 (ja) 1974-05-28 1975-04-03 ナガレセルオフクムケイコウケイ

Country Status (9)

Country Link
US (1) US3917404A (forum.php)
JP (1) JPS5848849B2 (forum.php)
BE (1) BE829171A (forum.php)
CA (1) CA1026585A (forum.php)
CH (1) CH575119A5 (forum.php)
DE (1) DE2517786A1 (forum.php)
GB (1) GB1445322A (forum.php)
NO (1) NO751864L (forum.php)
SE (2) SE410055B (forum.php)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008397A (en) * 1975-04-24 1977-02-15 Hoffmann-La Roche Inc. Fluorometer flow cell
US4099920A (en) * 1977-03-17 1978-07-11 Baxter Travenol Laboratories, Inc. Temperature control and stirring apparatus for luminescence measuring photometer
US4213703A (en) * 1978-05-30 1980-07-22 Beckman Instruments, Inc. Photometer with stationary sample holder and rotatable shutter
US4275300A (en) * 1978-10-23 1981-06-23 Varian Associates, Inc. Fluorescent composition, a process for synthesizing the fluorescent composition, and methods of use of the fluorescent composition
US4291230A (en) * 1979-03-07 1981-09-22 Baxter Travenol Laboratories, Inc. Fluorometric analyzer including shutter means for simultaneously shielding sample and photodetector during sample change
US4279509A (en) * 1979-12-05 1981-07-21 Syva Company Zero volume flow cell
DE3001053C2 (de) * 1980-01-12 1984-03-29 Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen Dissoziations- und Küvettenanordnung für die Messung der Atomfluoreszenz
DK157326C (da) * 1987-11-04 1990-05-07 Carlsberg Forskningscenter Maalesystem til brug ved kontinuerlig gennemstroemningsanalyse af vaesker
GB8803334D0 (en) * 1988-02-12 1988-03-09 Snook M Fluorimeters
DE4327752A1 (de) * 1993-08-18 1995-02-23 Taurus Daten & Mestechnik Gmbh Strahlungsmeßgerät zur Lumineszenz- und Fluoreszenzmessung
JP2815545B2 (ja) * 1994-11-07 1998-10-27 日本分光株式会社 液体クロマトグラフ用検出器
US6082185A (en) * 1997-07-25 2000-07-04 Research International, Inc. Disposable fluidic circuit cards
DE19945392A1 (de) * 1999-09-22 2001-03-29 Robert Nusko Gerät zur Bestimmung von Tensidgehalten
US7320775B2 (en) * 2001-05-16 2008-01-22 Guava Technologies, Inc. Exchangeable flow cell assembly with a suspended capillary
US20050166780A1 (en) * 2004-01-29 2005-08-04 Hoots John E. Method of tracing process printing fluids
US7095500B2 (en) * 2004-01-30 2006-08-22 Nalco Company Interchangeable tip-open cell fluorometer
US9719917B2 (en) 2008-11-24 2017-08-01 Ge Healthcare Bio-Sciences Ab Flow cell optical detection system
DE102010038428A1 (de) 2010-07-26 2012-01-26 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Optisches Messsystem
US8614793B2 (en) 2012-04-02 2013-12-24 Ecolab Usa Inc. Flow chamber for online fluorometer
US9001319B2 (en) 2012-05-04 2015-04-07 Ecolab Usa Inc. Self-cleaning optical sensor
CN107042408B (zh) * 2017-06-02 2023-05-02 秀卓自动化设备（湖北）有限公司 一种汽车前大灯总成自动装配检测生产线
DE112018005577T5 (de) * 2017-12-12 2020-09-10 Phoseon Technology, Inc. System für einen modularen mehrwellenlängen- absorptionsdetektor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2076553A (en) * 1934-03-05 1937-04-13 Drinker Philip Apparatus for measuring, recording, and controlling dilute dust concentrations
US2381414A (en) * 1943-01-16 1945-08-07 John B Wilkie Measuring instrument
US2549574A (en) * 1948-07-08 1951-04-17 Archer Daniels Midland Co Apparatus for making fluorophotometric measurements
US2889736A (en) * 1954-08-17 1959-06-09 Edward M Borg Oil testing apparatus
US3418061A (en) * 1963-12-30 1968-12-24 Dade Reagents Inc Flow cell construction with delivery and discharge means
US3622795A (en) * 1968-10-10 1971-11-23 Coulter Electronics Colorimetric fluid test apparatus having plural fluid sequential control

Also Published As

Publication number Publication date
GB1445322A (en) 1976-08-11
JPS50153990A (forum.php) 1975-12-11
SE415210B (sv) 1980-09-15
NO751864L (forum.php) 1975-12-01
DE2517786A1 (de) 1975-12-11
US3917404A (en) 1975-11-04
CH575119A5 (forum.php) 1976-04-30
CA1026585A (en) 1978-02-21
SE7505982L (sv) 1975-12-01
BE829171A (fr) 1975-09-15
SE410055B (sv) 1979-09-17

Similar Documents

Publication Publication Date Title
JPS5848849B2 (ja) ナガレセルオフクムケイコウケイ
US4291230A (en) Fluorometric analyzer including shutter means for simultaneously shielding sample and photodetector during sample change
EP0018390B1 (en) Photometer apparatus
EP0122741B1 (en) Optical apparatus and method for measuring the characteristics of materials by their fluorescence
US3573470A (en) Plural output optimetric sample cell and analysis system
US3773424A (en) Device for color measurement of liquids in continuous flow
US3518437A (en) Apparatus for measuring haze in flowing liquids utilizing an operational amplifier with photosensitive feedback and input resistors for computing the ratio of scattered to directly transmitted light
US4008397A (en) Fluorometer flow cell
JP2005536713A (ja) 液体の特性を試験するための機器および方法
EP0746758A1 (en) Colorimetric titration method and apparatus
US3764214A (en) Photometer apparatus
JPH01216234A (ja) マイクロフローセル
US7928394B1 (en) Testing device containing a gas sensor
US3591801A (en) Double beam optical absorption photometer having sample and reference chambers positioned along a single optical axis
US6255653B1 (en) Diffusion-type NDIR gas analyzer with improved response time due to convection flow
DE59104856D1 (de) Photometrische Messeinrichtung.
JPS5851219B2 (ja) 自動的な化学検査器械用検出装置
US2301401A (en) Apparatus for making photometric determinations
JPS61196204A (ja) 光学フイルタ
US3074308A (en) Spectrometry apparatus
Caldin et al. A stopped-flow apparatus with temperature control, fibre optics, and chemically inert flow system
CN117795315A (zh) 毛细管阵列窗口保持器及相关系统和方法
CN113308357A (zh) 一种智能的防污染pcr管荧光检测系统
JP3559998B2 (ja) 化学発光分析計
JPH0722139B2 (ja) 光加熱処理装置