ATE358820T1 - Verfahren und vorrichtung zum schnellen ausgleich einer zusammensetzung von gelösten gasen - Google Patents

Verfahren und vorrichtung zum schnellen ausgleich einer zusammensetzung von gelösten gasen

Info

Publication number
ATE358820T1
ATE358820T1 AT95928679T AT95928679T ATE358820T1 AT E358820 T1 ATE358820 T1 AT E358820T1 AT 95928679 T AT95928679 T AT 95928679T AT 95928679 T AT95928679 T AT 95928679T AT E358820 T1 ATE358820 T1 AT E358820T1
Authority
AT
Austria
Prior art keywords
fluid
composition
dissolved gases
gas
gas composition
Prior art date
Application number
AT95928679T
Other languages
English (en)
Inventor
Imants R Lauks
Raymond J Pierce
Joseph W Rogers
Michael P Zelin
Original Assignee
I Stat Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23047958&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE358820(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by I Stat Corp filed Critical I Stat Corp
Application granted granted Critical
Publication of ATE358820T1 publication Critical patent/ATE358820T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/4925—Blood measuring blood gas content, e.g. O2, CO2, HCO3
    • 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
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • 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
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/100833—Simulative of a gaseous composition
    • 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
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/102499—Blood gas standard or control
    • 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
    • Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/106664—Blood serum or blood plasma standard or control
    • 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
    • Y10T436/20—Oxygen containing
    • Y10T436/207497—Molecular oxygen
    • Y10T436/209163—Dissolved or trace oxygen or oxygen content of a sealed environment

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Ecology (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Gas Separation By Absorption (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Inorganic Insulating Materials (AREA)
AT95928679T 1994-07-13 1995-07-07 Verfahren und vorrichtung zum schnellen ausgleich einer zusammensetzung von gelösten gasen ATE358820T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/274,387 US5609824A (en) 1994-07-13 1994-07-13 Methods and apparatus for rapid equilibration of dissolved gas composition

Publications (1)

Publication Number Publication Date
ATE358820T1 true ATE358820T1 (de) 2007-04-15

Family

ID=23047958

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95928679T ATE358820T1 (de) 1994-07-13 1995-07-07 Verfahren und vorrichtung zum schnellen ausgleich einer zusammensetzung von gelösten gasen

Country Status (11)

Country Link
US (4) US5609824A (de)
EP (1) EP0770209B1 (de)
JP (1) JP2948321B2 (de)
KR (2) KR100359867B1 (de)
AT (1) ATE358820T1 (de)
AU (1) AU697326B2 (de)
CA (1) CA2193000C (de)
DE (1) DE69535449T2 (de)
ES (1) ES2281074T3 (de)
TW (1) TW399150B (de)
WO (1) WO1996002828A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM707494A0 (en) * 1994-07-26 1994-08-18 Crc For Waste Management And Pollution Control Limited A method and apparatus for environmental monitoring of low concentration levels of organic compounds
EP0872726A1 (de) * 1997-04-15 1998-10-21 INSTRUMENTATION LABORATORY S.p.A. Verfahren zum Eichen eines Instrumentes zum Messen von Elektrolyten und Metaboliten durch Blutgasanalyse
US6099619A (en) * 1997-10-09 2000-08-08 Uop Llc Purification of carbon dioxide
US5992211A (en) * 1998-04-23 1999-11-30 Medtronic, Inc. Calibrated medical sensing catheter system
WO2000046583A1 (en) * 1999-02-04 2000-08-10 Bechtel Bwxt Idaho, Llc Ultrasonic fluid quality sensor system
US6896778B2 (en) * 2001-06-04 2005-05-24 Epocal Inc. Electrode module
US7214300B2 (en) * 2001-06-04 2007-05-08 Epocal Inc. Integrated electrokinetic devices and methods of manufacture
US6684680B2 (en) * 2002-06-03 2004-02-03 Optical Sensors, Inc. Cartridge for packaging a sensor in a fluid calibrant
US20040018577A1 (en) * 2002-07-29 2004-01-29 Emerson Campbell John Lewis Multiple hybrid immunoassay
US7842234B2 (en) 2002-12-02 2010-11-30 Epocal Inc. Diagnostic devices incorporating fluidics and methods of manufacture
US7767068B2 (en) * 2002-12-02 2010-08-03 Epocal Inc. Heterogeneous membrane electrodes
US20060200100A1 (en) * 2003-06-18 2006-09-07 Rosati Coni F Method and apparatus for supplying gas to an area
US7722817B2 (en) * 2003-08-28 2010-05-25 Epocal Inc. Lateral flow diagnostic devices with instrument controlled fluidics
JP4335017B2 (ja) * 2004-01-08 2009-09-30 株式会社リコー 熱可逆記録媒体、並びに、熱可逆記録部材及び画像処理方法
EP1871527B1 (de) * 2004-12-23 2017-09-27 Abbott Point of Care Inc. Molekulares diagnostiksystem
CA2507354A1 (en) 2005-05-18 2006-11-18 David A. Risk Probe, measurement system and method for measuring concentrations of gaseous components of soil air, and rates of gas transport in soil
WO2007078850A2 (en) 2005-12-29 2007-07-12 I-Stat Corporation Molecular diagnostics amplification system and methods
US8216529B2 (en) 2008-09-15 2012-07-10 Abbott Point Of Care Inc. Fluid-containing pouches with reduced gas exchange and methods for making same
US8445199B2 (en) * 2008-12-31 2013-05-21 Abbott Point Of Care Inc. Method and device for immunoassay using nucleotide conjugates
CN101498713B (zh) * 2009-01-16 2012-07-18 中国医学科学院生物医学工程研究所 血液-气体反应监测与控制装置
CN102498239B (zh) * 2009-08-04 2016-01-20 金泰克斯公司 用于电化学传感器中的阴极材料和相关的装置、以及其制造方法
US9244085B2 (en) 2011-11-22 2016-01-26 Siemens Healthcare Diagnostics Inc. Devices containing dried reagents for reconstitution as calibration and/or quality control solutions, and methods of production and use thereof
EP2669677B1 (de) * 2012-05-31 2018-09-12 F. Hoffmann-La Roche AG Verfahren und Vorrichtung zur Beschleunigung der Äquilibrierung einer Flüssigkeit
US20180292380A1 (en) * 2017-04-07 2018-10-11 Lifehealth, Llc Multi-liquid quality calibration single-use cartridge
US11864893B2 (en) 2020-09-04 2024-01-09 Covidien Lp Oxygen sensor calibration

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763025A (en) * 1971-11-22 1973-10-02 Dynasciences Corp Method and apparatus for measuring nitrogen oxides and sulfur dioxideconcentrations
US4062750A (en) * 1974-12-18 1977-12-13 James Francis Butler Thin film electrochemical electrode and cell
US4116336A (en) * 1975-05-30 1978-09-26 Radiometer A/S Package containing a reference liquid for blood gas equipment
US4042464A (en) * 1975-10-10 1977-08-16 Energetics Science, Inc. Method for the detection and measurement of noxious gases
US4426451A (en) * 1981-01-28 1984-01-17 Eastman Kodak Company Multi-zoned reaction vessel having pressure-actuatable control means between zones
US4424276A (en) * 1981-12-07 1984-01-03 Intermountain Health Care Method and apparatus for measuring the gaseous content of blood
US4534356A (en) * 1982-07-30 1985-08-13 Diamond Shamrock Chemicals Company Solid state transcutaneous blood gas sensors
US4533456A (en) * 1984-04-05 1985-08-06 Critikon Oxygen sensor for rapid blood gas analysis
US4700560A (en) * 1985-05-22 1987-10-20 American Hospital Supply Corporation Calibration cell for calibration of gaseous or non-gaseous fluid constituent sensors
US4635467A (en) * 1985-05-22 1987-01-13 American Hospital Supply Corporation Calibration cell for the calibration of gaseous or non-gaseous fluid constituent sensors
US4734184A (en) * 1985-08-29 1988-03-29 Diamond Sensor Systems, Inc. Self-activating hydratable solid-state electrode apparatus
US4739645A (en) * 1986-10-17 1988-04-26 Kelsius Inc. Apparatus for calibrating a sensor for detecting the presence of a gas in a liquid
US4871439A (en) * 1987-02-05 1989-10-03 Steven Enzer Disposable self-calibratable electrode package
US4933048A (en) * 1988-02-16 1990-06-12 I-Stat Corporation Reference electrode, method of making and method of using same
DE68926037T2 (de) * 1988-09-02 1996-09-05 Matsushita Electric Ind Co Ltd Vorrichtung zum aufzeichnen und wiedergeben von digitalen pal-signalen
US5096669A (en) * 1988-09-15 1992-03-17 I-Stat Corporation Disposable sensing device for real time fluid analysis
US5200051A (en) * 1988-11-14 1993-04-06 I-Stat Corporation Wholly microfabricated biosensors and process for the manufacture and use thereof
DE3841623A1 (de) * 1988-12-10 1990-06-13 Draegerwerk Ag Dosimeter mit wiederverwendbarer elektrochemischer messzelle
DE3841621A1 (de) * 1988-12-10 1990-07-12 Draegerwerk Ag Elektrochemische messzelle mit mikrostrukturierten kapillaroeffnungen in der messelektrode
US5046496A (en) * 1989-04-26 1991-09-10 Ppg Industries, Inc. Sensor assembly for measuring analytes in fluids
DE3921526A1 (de) * 1989-06-30 1991-01-10 Draegerwerk Ag Diffusionsbarriere mit temperaturfuehler fuer einen elektrochemischen gassensor
US5057436A (en) * 1989-10-02 1991-10-15 Agmaster, Inc. Method and apparatus for detecting toxic gases
JPH03183943A (ja) * 1989-12-14 1991-08-09 Hitachi Ltd 酸素センサ
US5057278A (en) * 1990-04-26 1991-10-15 Minnesota Mining And Manufacturing Company Sterile loop calibration system
US5278072A (en) * 1990-04-26 1994-01-11 Minnesota Mining And Manufacturing Company Calibration system and housing
DE4018597A1 (de) * 1990-06-09 1991-12-12 Draegerwerk Ag Messelektrode fuer eine elektrochemische gasmesszelle
US5112455A (en) * 1990-07-20 1992-05-12 I Stat Corporation Method for analytically utilizing microfabricated sensors during wet-up
US5231030A (en) * 1990-10-26 1993-07-27 Diametrics Medical, Inc. Temperature insensitive calibration system
US5246576A (en) * 1990-12-10 1993-09-21 Ppg Industries, Inc. Cathode in a layered circuit and electrochemical cell for a measurement of oxygen in fluids
DE69216485T2 (de) * 1991-06-26 1997-07-17 Ppg Industries Inc Elektrochemischer Sensoraufbau
US5421981A (en) * 1991-06-26 1995-06-06 Ppg Industries, Inc. Electrochemical sensor storage device
US5223433A (en) * 1991-12-13 1993-06-29 Diametrics Medical Inc. Temperature stabilized fluid calibration system
US5346604A (en) * 1992-10-21 1994-09-13 Diametrics Medical, Inc. Self-activating chemical sensor system
US5387329A (en) * 1993-04-09 1995-02-07 Ciba Corning Diagnostics Corp. Extended use planar sensors
US5447440A (en) * 1993-10-28 1995-09-05 I-Stat Corporation Apparatus for assaying viscosity changes in fluid samples and method of conducting same

Also Published As

Publication number Publication date
EP0770209B1 (de) 2007-04-04
US5614416A (en) 1997-03-25
AU697326B2 (en) 1998-10-01
US5609824A (en) 1997-03-11
AU3234795A (en) 1996-02-16
CA2193000C (en) 2001-05-08
WO1996002828A1 (en) 1996-02-01
EP0770209A1 (de) 1997-05-02
DE69535449T2 (de) 2007-12-13
KR100293735B1 (ko) 2001-12-28
ES2281074T3 (es) 2007-09-16
US5789253A (en) 1998-08-04
TW399150B (en) 2000-07-21
DE69535449D1 (de) 2007-05-16
EP0770209A4 (de) 1997-07-16
JPH10508094A (ja) 1998-08-04
US5605664A (en) 1997-02-25
KR100359867B1 (ko) 2002-11-04
JP2948321B2 (ja) 1999-09-13
CA2193000A1 (en) 1996-02-01

Similar Documents

Publication Publication Date Title
ATE358820T1 (de) Verfahren und vorrichtung zum schnellen ausgleich einer zusammensetzung von gelösten gasen
ATE252233T1 (de) Verfahren zur messung von gaskonzentrationen und mikrohergestellter sensor dafür
DE69432122D1 (de) Verfahren und vorrichtung zum nachweis von hämolysis in flüssigen proben
DE3671298D1 (de) Verfahren zur konzentrationsbestimmung einer komponente in gasen und elektrochemische einrichtung, geeignet zur durchfuehrung des verfahrens.
DE3776302D1 (de) Verfahren zur feststellung von gasen unter anwendung von chemisorption und physisorption.
ATE3726T1 (de) Verfahren und diagnostische mittel zum nachweis von redox-reaktionen.
DE3787281D1 (de) Verfahren zum nachweis von fremdstoffgehalten in gasen.
DE3777854D1 (de) Verfahren und vorrichtung zum nachweis von brennbaren gasen.
DE69421768D1 (de) Gasmischung und Vorrichtung zur Zuführung der Gasmischung zu den Lungen eines Lebewesens
ATE220835T1 (de) Vorrichtung und verfahren zum verbergen von informationen und vorrichtung und verfahren zum extrahieren von informationen
DK155966C (da) Fremgangsmaade og apparat til at kontrollere gaskoncentrationen i en vaeske.
DE3576403D1 (de) Verfahren und einrichtung zum analysieren und kontrollieren.
ATE28035T1 (de) Verfahren und vorrichtung zum kontrollieren von co2/o2-konzentrationen in einem raum, z.b. einem kuehlraum.
DE59908267D1 (de) Verfahren und vorrichtung zum trocknen von materialien
ATE74211T1 (de) Verfahren zum nachweis eines analyten sowie hierfuer geeignetes mittel.
DD133718A5 (de) Verfahren und vorrichtung zur bestimmung des gesamtgehaltes an organischen stoffen in gasen
ATE483975T1 (de) Behälter und kits zur bestimmung von zellfunktionen und verfahren zu deren bestimmung
ATE299588T1 (de) Messung von trübungen mittels reflektometrie
DE69029446D1 (de) Vorrichtung und Verfahren zur Minimierung der Effekte, des in einem Elektrolyten gelösten Sauerstoffgehaltes, bei Analysatoren für niedrige Sauerstoffkonzentrationen
DE69704407D1 (de) Verfahren und Vorrichtung zum Bestimmen der Menge von ungelöstem Gas in einem hydraulischen System
DE50209564D1 (de) Vorrichtung und Verfahren zum Messen der Konzentration von Ionen in einer Messflüssigkeit
CA2241561A1 (en) Method of measuring the caco3 content of a scrubbing suspension, especially for a flue gas desulfurizing absorber
DE69430410D1 (de) Methode zum Nachweis von Fructosamin
SE437303B (sv) Forfarande for on-line-metning av koncentrationen av en analyt i en behallare, samt apparat for genomforande av forfarandet
PT83826A (de) Mittel zur bestimmung von peroxidase-aktivitat verfahren zur herstellung und seine verwendung

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties