DE3776892D1 - Verfahren zur bestimmung des vollstaendigen carbonatsgehalts, insbesondere in biologischen fluessigkeiten. - Google Patents

Verfahren zur bestimmung des vollstaendigen carbonatsgehalts, insbesondere in biologischen fluessigkeiten.

Info

Publication number
DE3776892D1
DE3776892D1 DE8787906428T DE3776892T DE3776892D1 DE 3776892 D1 DE3776892 D1 DE 3776892D1 DE 8787906428 T DE8787906428 T DE 8787906428T DE 3776892 T DE3776892 T DE 3776892T DE 3776892 D1 DE3776892 D1 DE 3776892D1
Authority
DE
Germany
Prior art keywords
determining
carbonate content
biological liquids
complete carbonate
complete
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 - Fee Related
Application number
DE8787906428T
Other languages
English (en)
Inventor
Ari Ivaska
Andrzej Lewenstam
Erkki Waenninen
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.)
Kone Corp
Original Assignee
Kone 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
Application filed by Kone Corp filed Critical Kone Corp
Application granted granted Critical
Publication of DE3776892D1 publication Critical patent/DE3776892D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • Y10T436/20—Oxygen containing
    • 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
    • Y10T436/204998—Inorganic carbon compounds
    • 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
    • Y10T436/23—Carbon containing
    • 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
    • Y10T436/23—Carbon containing
    • Y10T436/235—In an aqueous solution [e.g., TOC, etc.]
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Ecology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
DE8787906428T 1986-10-03 1987-10-02 Verfahren zur bestimmung des vollstaendigen carbonatsgehalts, insbesondere in biologischen fluessigkeiten. Expired - Fee Related DE3776892D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI864006A FI80800C (fi) 1986-10-03 1986-10-03 Foerfarande foer bestaemning av den totala karbonathalten speciellt i en biologisk vaetska.
PCT/FI1987/000134 WO1988002487A1 (en) 1986-10-03 1987-10-02 Method for determination of total carbonate content especially in biological fluids

Publications (1)

Publication Number Publication Date
DE3776892D1 true DE3776892D1 (de) 1992-04-02

Family

ID=8523261

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787906428T Expired - Fee Related DE3776892D1 (de) 1986-10-03 1987-10-02 Verfahren zur bestimmung des vollstaendigen carbonatsgehalts, insbesondere in biologischen fluessigkeiten.

Country Status (6)

Country Link
US (1) US5001070A (de)
EP (1) EP0285628B1 (de)
JP (1) JPH01501094A (de)
DE (1) DE3776892D1 (de)
FI (1) FI80800C (de)
WO (1) WO1988002487A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5556787A (en) * 1995-06-07 1996-09-17 Hach Company Manganese III method for chemical oxygen demand analysis
DE19733284C1 (de) * 1997-08-01 1998-12-17 Lentjes Bischoff Gmbh Verfahren zum Messen des CaCO¶3¶-Gehaltes einer Waschsuspension, insbesondere aus dem Absorber einer Rauchgasentschwefelungsanlage
EP1096251A4 (de) 1998-07-28 2005-12-14 Tokuyama Corp Für karbonationen empfindliche schicht
AU2001238147A1 (en) * 2000-02-10 2001-08-20 The Regents Of The University Of California Method and apparatus for measuring birefringent particles
US6745132B1 (en) * 2001-08-16 2004-06-01 University Of Maine System Board Of Trustees Method for determining the molecular weight of a substance contained in a solution
US7943391B1 (en) 2007-04-27 2011-05-17 University Of South Florida Method of performing in situ calibrated potentiometric pH measurements
US7842507B1 (en) 2007-04-27 2010-11-30 University Of South Florida Sensor for direct measurement of carbonate ions in seawater
GB2581779A (en) * 2019-02-21 2020-09-02 Sensocure As Sensor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551350A (en) * 1968-03-20 1970-12-29 Harald Dahms Reagent solutions for use in serum bicarbonate and chloride analysis
US4003705A (en) * 1975-06-12 1977-01-18 Beckman Instruments, Inc. Analysis apparatus and method of measuring rate of change of electrolyte pH
GB1556050A (en) * 1975-08-13 1979-11-21 Inveresk Res Int Device for monitoring the metal content of aqueous systems and monitoring method
CH627554A5 (de) * 1977-11-16 1982-01-15 Avl Ag Verfahren zur gewinnung eines fuer die ermittlung von messergebnissen bei blutgasanalyse dienenden gleichgewichtswertes.
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
US4149949A (en) * 1978-07-06 1979-04-17 Beckman Instruments, Inc. Electrochemical analysis apparatus employing single ion measuring sensor
US4196056A (en) * 1978-10-30 1980-04-01 Technicon Instruments Corporation Ion selective electrode analysis
US4353867A (en) * 1980-09-30 1982-10-12 Massimo Luzzana Method and apparatus for the determination of substances in biological solutions by differential pH measurement
JPS57203943A (en) * 1981-06-10 1982-12-14 Hitachi Ltd Method of and apparatus for detecting concentration of metal ion
IT1167468B (it) * 1981-07-13 1987-05-13 Instrumentation Lab Spa Cella elettrochimica dotata di elettrodi selettivi ed almeno un reattore chimico, atta alla misura indiretta di parametri chimico-clinici, e metodo di misura impiegante tale cella
US4490234A (en) * 1982-02-22 1984-12-25 Beckman Instruments, Inc. Method for measuring ionic concentration utilizing an ion-sensing electrode
US4397957A (en) * 1982-02-24 1983-08-09 The Dow Chemical Company Specific-ion gas-sensing carbonate analyzer
CA1272860A (en) * 1984-03-09 1990-08-21 Technicon Instruments Corporation Carbonate selective membrane and electrode
US4615788A (en) * 1984-06-20 1986-10-07 Fuji Photo Film Co., Ltd. Ion selective electrode and method of preparation thereof
US4724216A (en) * 1984-09-11 1988-02-09 Nova Biomedical Corporation Method for measuring calcium

Also Published As

Publication number Publication date
FI864006A (fi) 1988-04-04
FI80800C (fi) 1990-07-10
EP0285628A1 (de) 1988-10-12
WO1988002487A1 (en) 1988-04-07
US5001070A (en) 1991-03-19
EP0285628B1 (de) 1992-02-26
FI80800B (fi) 1990-03-30
FI864006A0 (fi) 1986-10-03
JPH01501094A (ja) 1989-04-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee