SE8500437D0 - Kemisk analys baserad pa samverkan mellan stralning och en fast yta i en flodescell - Google Patents

Kemisk analys baserad pa samverkan mellan stralning och en fast yta i en flodescell

Info

Publication number
SE8500437D0
SE8500437D0 SE8500437A SE8500437A SE8500437D0 SE 8500437 D0 SE8500437 D0 SE 8500437D0 SE 8500437 A SE8500437 A SE 8500437A SE 8500437 A SE8500437 A SE 8500437A SE 8500437 D0 SE8500437 D0 SE 8500437D0
Authority
SE
Sweden
Prior art keywords
membrane
medium
light beam
sample
radiation
Prior art date
Application number
SE8500437A
Other languages
English (en)
Other versions
SE455537B (sv
SE8500437L (sv
Inventor
E H Hansen
J Ruzicka
Original Assignee
Bifok Ab
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 Bifok Ab filed Critical Bifok Ab
Priority to SE8500437A priority Critical patent/SE455537B/sv
Publication of SE8500437D0 publication Critical patent/SE8500437D0/sv
Priority to EP86850017A priority patent/EP0190111B1/en
Priority to DE86850017T priority patent/DE3688297T2/de
Priority to JP61019146A priority patent/JPS61182556A/ja
Publication of SE8500437L publication Critical patent/SE8500437L/sv
Publication of SE455537B publication Critical patent/SE455537B/sv
Priority to US07/214,307 priority patent/US4973561A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
    • G01N35/085—Flow Injection Analysis
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • 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
    • G01N2021/0385—Diffusing membrane; Semipermeable membrane
    • 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
    • G01N2021/174—Optionally different kinds of measurements; Method being valid for different kinds of measurement either absorption-reflection or emission-fluorescence
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction

Landscapes

  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (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)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
SE8500437A 1985-01-31 1985-01-31 Sett for kemisk analys vid vilken provet och/eller dess reaktionsprodukter bringas att passera en genomstromningscell, samt en apparatur for utovande av settet SE455537B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8500437A SE455537B (sv) 1985-01-31 1985-01-31 Sett for kemisk analys vid vilken provet och/eller dess reaktionsprodukter bringas att passera en genomstromningscell, samt en apparatur for utovande av settet
EP86850017A EP0190111B1 (en) 1985-01-31 1986-01-24 Method for non-segmented continuous flow analysis based on the interaction of radiation with a solid material situated in a flow-through cell
DE86850017T DE3688297T2 (de) 1985-01-31 1986-01-24 Verfahren zur nichtsegmentierten Durchflussanalyse unter Benutzung der Wechselwirkung von Strahlung mit einem in einer Durchflusszelle angebrachten festen Material.
JP61019146A JPS61182556A (ja) 1985-01-31 1986-01-30 フローセル中に位置した固定材料と放射線との相互作用を基にした非セグメント化連続流動分析方法
US07/214,307 US4973561A (en) 1985-01-31 1988-08-11 Method for non-segmented continuous flow analysis based on the interaction of radiation with a solid material situated in a flow-through cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8500437A SE455537B (sv) 1985-01-31 1985-01-31 Sett for kemisk analys vid vilken provet och/eller dess reaktionsprodukter bringas att passera en genomstromningscell, samt en apparatur for utovande av settet

Publications (3)

Publication Number Publication Date
SE8500437D0 true SE8500437D0 (sv) 1985-01-31
SE8500437L SE8500437L (sv) 1986-08-01
SE455537B SE455537B (sv) 1988-07-18

Family

ID=20358957

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8500437A SE455537B (sv) 1985-01-31 1985-01-31 Sett for kemisk analys vid vilken provet och/eller dess reaktionsprodukter bringas att passera en genomstromningscell, samt en apparatur for utovande av settet

Country Status (5)

Country Link
US (1) US4973561A (sv)
EP (1) EP0190111B1 (sv)
JP (1) JPS61182556A (sv)
DE (1) DE3688297T2 (sv)
SE (1) SE455537B (sv)

Families Citing this family (40)

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SE467022B (sv) * 1988-05-11 1992-05-11 Mecora Ab Saett att maeta koncentrationen av ett aemne i en baervaetska, samt en koncentrationsmaetare
US4892383A (en) * 1989-02-17 1990-01-09 Fiberchem Inc. Reservoir fiber optic chemical sensors
US5205988A (en) * 1989-04-06 1993-04-27 Nihon Bunko Kogyo Kabushiki Kaisha Apparatus for measuring gaseous aldehyde
CA2024548C (en) * 1989-09-05 2002-05-28 David Issachar Analyte specific chemical sensor
US5434084A (en) * 1989-09-06 1995-07-18 The Washington Research Foundation Flow optrode having separate reaction and detection chambers
US5059790A (en) * 1990-03-30 1991-10-22 Fiberchem, Inc. Reservoir fiber optic chemical sensors
US5104623A (en) * 1990-04-03 1992-04-14 Minnesota Mining And Manufacturing Company Apparatus and assembly for use in optically sensing a compositional blood parameter
US5107133A (en) * 1990-06-27 1992-04-21 Fiberchem Inc. Reservoir chemical sensors with removable reservoir cells
AT398132B (de) * 1991-02-15 1994-09-26 Avl Verbrennungskraft Messtech Vorrichtung zur messung der konzentration eines reagens
US5319200A (en) * 1991-06-05 1994-06-07 Zeltex, Inc. Rapid near-infrared measurement of nonhomogeneous samples
US5155555A (en) * 1991-07-08 1992-10-13 Nalco Chemical Company Monitoring of film formers
US5650331A (en) * 1991-10-03 1997-07-22 The United States Of America As Represented By The United States Department Of Energy Optical high acidity sensor
US5304492A (en) * 1991-11-26 1994-04-19 The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University Spectrophotometer for chemical analyses of fluids
US5191388A (en) * 1991-12-18 1993-03-02 Flow Vision, Inc. Apparatus for detecting and analyzing particulate matter in a slurry flow
US5284773A (en) * 1992-08-28 1994-02-08 The Uab Research Foundation Determination of lipoprotein concentration in blood by controlled dispersion flow analysis
US5407638A (en) * 1993-04-28 1995-04-18 Shell Oil Company Detector-cell adapted for continuous-flow absorption detection
US5408326A (en) * 1993-04-28 1995-04-18 Shell Oil Company Dual-wavelength absorption detector adapted for continuous-flow detection
PL311274A1 (en) * 1993-04-29 1996-02-05 Danfoss As Fluid analyser
EP0706659B1 (en) * 1993-04-29 2001-10-17 Danfoss A/S Device for analyzing a fluid medium
US5445795A (en) * 1993-11-17 1995-08-29 The United States Of America As Represented By The United States Department Of Energy Volatile organic compound sensing devices
DE4413745A1 (de) * 1994-04-20 1995-10-26 Gramm Gmbh & Co Kg Verfahren und Vorrichtung zur Kontrolle der Oberfläche von Gegenständen
DE4424494A1 (de) * 1994-07-12 1996-01-25 Danfoss As Verfahren zum Kalibrieren eines Analysesystems und Analysesystem
FR2730565B1 (fr) * 1995-11-14 1997-04-25 Rybak Boris Sondes miniatures multi-parametriques physico-chimiques
US5751415A (en) * 1996-05-13 1998-05-12 Process Instruments, Inc. Raman spectroscopy apparatus and method for continuous chemical analysis of fluid streams
US6100975A (en) * 1996-05-13 2000-08-08 Process Instruments, Inc. Raman spectroscopy apparatus and method using external cavity laser for continuous chemical analysis of sample streams
US6028667A (en) * 1996-05-13 2000-02-22 Process Instruments, Inc. Compact and robust spectrograph
US6632619B1 (en) * 1997-05-16 2003-10-14 The Governors Of The University Of Alberta Microfluidic system and methods of use
WO1998052691A1 (en) 1997-05-16 1998-11-26 Alberta Research Council Microfluidic system and methods of use
US6136197A (en) * 1998-05-27 2000-10-24 Battelle Memorial Institute Systems for column-based separations, methods of forming packed columns, and methods of purifying sample components
US6153154A (en) * 1998-05-27 2000-11-28 Battelle Memorial Institute Method for sequential injection of liquid samples for radioisotope separations
US20030113931A1 (en) * 2001-12-14 2003-06-19 Li Pan Ammonia and ammonium sensors
US20040175837A1 (en) * 2002-12-04 2004-09-09 Ulrich Bonne Compact opto-fluidic chemical sensor
DE102007026073B4 (de) 2007-05-25 2009-10-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Bestimmung der Permeationsrate mindestens eines Permeaten, durch ein eine Diffusionssperre bildendes Element
DE202007014466U1 (de) * 2007-10-16 2008-01-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur Klassifizierung transparenter Bestandteile in einem Materialstrom
EP2519452A1 (en) * 2009-12-31 2012-11-07 Basf Se Tampering detector and method
US8460607B2 (en) * 2010-10-22 2013-06-11 Abbott Laboratories Microfluidic device having a flow channel
DE102010062027A1 (de) * 2010-11-26 2012-05-31 Siemens Aktiengesellschaft Messaufbau für die optische Absorptions-Spektroskopie
EP2664017A4 (en) 2011-01-13 2015-10-21 Imergy Power Systems Inc STACK OF FLOW CELLS
US8945936B2 (en) 2011-04-06 2015-02-03 Fresenius Medical Care Holdings, Inc. Measuring chemical properties of a sample fluid in dialysis systems
DE102017114535A1 (de) * 2017-06-29 2019-01-03 Endress+Hauser Conducta Gmbh+Co. Kg Sensormembran, Sensorkappe und optischer Sensor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2508637C3 (de) * 1975-02-28 1979-11-22 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., 3400 Goettingen Anordnung zur optischen Messung von Blutgasen
DE2632556C2 (de) * 1976-07-20 1984-09-20 Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Lichtzuführung für eine Vorrichtung zur optischen Messung von Stoffkonzentrationen
DE2632710C3 (de) * 1976-07-21 1979-11-08 Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V., 3400 Goettingen Anordnung zur optischen Messung von Stoffkonzentrationen
SE414554B (sv) * 1977-02-16 1980-08-04 Bifok Ab Sett vid kontinuerlig genomstromningsanalys, der en oavbruten, laminer berarstromning, icke segmenterad av luftblasor, genom en huvudledning transporterar en provplugg till en genomstromningsdetektor samt anordning ...
SE418017B (sv) * 1978-06-14 1981-04-27 Bifok Ab Sett att kontinuerligt bestemma olika langsamt reagerande substanser kvantitativt med anvendning av en enda metcell
US4315754A (en) * 1979-08-28 1982-02-16 Bifok Ab Flow injection analysis with intermittent flow
JPS5724844A (en) * 1980-07-21 1982-02-09 Mitsubishi Electric Corp Detecting device for abnormality of gas
DK160268C (da) * 1981-11-20 1991-07-22 Bifok Ab Anordning for tilfoersel af proeveoploesning til et analyseapparatur for usegmenteret vaeskegennemstroemningsanalyse samt fremgangsmaader til at tilfoere proeveoploesning til analyseapparaturet
JPS5887464A (ja) * 1981-11-20 1983-05-25 Hitachi Ltd 連続流れ方式自動分析方法
US4597298A (en) * 1982-06-04 1986-07-01 Bifok Ab Hydrodynamic sample introducing system
DE3224358A1 (de) * 1982-06-30 1984-01-12 Robert Bosch Gmbh, 7000 Stuttgart Fliehkraftdrehzahlregler fuer einspritzbrennkraftmaschinen
DE3476915D1 (en) * 1983-05-17 1989-04-06 Elf Uk Plc Optical fibre probe

Also Published As

Publication number Publication date
US4973561A (en) 1990-11-27
DE3688297T2 (de) 1993-10-14
EP0190111B1 (en) 1993-04-21
EP0190111A3 (en) 1989-05-03
SE455537B (sv) 1988-07-18
JPS61182556A (ja) 1986-08-15
EP0190111A2 (en) 1986-08-06
SE8500437L (sv) 1986-08-01
DE3688297D1 (de) 1993-05-27

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