FR1182716A - Apparatus for analyzing a liquid - Google Patents

Apparatus for analyzing a liquid

Info

Publication number
FR1182716A
FR1182716A FR1182716DA FR1182716A FR 1182716 A FR1182716 A FR 1182716A FR 1182716D A FR1182716D A FR 1182716DA FR 1182716 A FR1182716 A FR 1182716A
Authority
FR
France
Prior art keywords
analyzing
liquid
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
Other languages
French (fr)
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.)
Technicon International Ltd
Original Assignee
Technicon International Ltd
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 Technicon International Ltd filed Critical Technicon International Ltd
Application granted granted Critical
Publication of FR1182716A publication Critical patent/FR1182716A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/14—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • 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
    • Y10T436/118339—Automated chemical analysis with a continuously flowing sample or carrier stream with formation of a segmented stream

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Ecology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
FR1182716D 1956-09-26 1957-09-13 Apparatus for analyzing a liquid Expired FR1182716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US612299A US2946665A (en) 1956-09-26 1956-09-26 Method and means for the determination of carbon dioxide in biological fluids

Publications (1)

Publication Number Publication Date
FR1182716A true FR1182716A (en) 1959-06-29

Family

ID=24452583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1182716D Expired FR1182716A (en) 1956-09-26 1957-09-13 Apparatus for analyzing a liquid

Country Status (4)

Country Link
US (1) US2946665A (en)
DE (1) DE1236240B (en)
FR (1) FR1182716A (en)
GB (1) GB816815A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118736A (en) * 1959-06-30 1964-01-21 Fisher Scientific Co Method for blood gas analysis
NL264663A (en) * 1960-05-12
NL289810A (en) * 1962-04-05
AT280218B (en) * 1965-04-07 1970-04-10 Ceskoslovenska Akademie Ved Method and device for reducing subsequent mixing of already separated components
US3443904A (en) * 1965-09-27 1969-05-13 Perkin Elmer Corp Blood gas analysis
CH500486A (en) * 1967-10-09 1970-12-15 Ceskoslovenska Akademie Ved Device for maintaining the concentration gradient of dissolved substances in a liquid stream
US3507146A (en) * 1968-02-09 1970-04-21 Webb James E Method and system for respiration analysis
BE795797A (en) * 1972-02-22 1973-06-18 American Hospital Supply Corp METHOD AND APPARATUS FOR DETERMINING THE CARBON ANHYDRIDE CONTENT OF BLOOD SAMPLES
US3867097A (en) * 1973-05-04 1975-02-18 Us Health Measurement of carbon dioxide

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE233529C (en) *
DE239886C (en) *
US1742871A (en) * 1926-11-29 1930-01-07 Creamery Package Mfg Co Milk-pasteurizing apparatus
US1731563A (en) * 1927-07-06 1929-10-15 Humboldt Sulphur Company Method and apparatus for extracting sulphur
US1957808A (en) * 1929-10-09 1934-05-08 Leeds & Northrup Co Fluid analyzing method and apparatus
US2013727A (en) * 1932-07-22 1935-09-10 Du Pont Method and apparatus for measurement and control of gaseous mixtures
US2439770A (en) * 1945-01-29 1948-04-13 Harold A Brown Electrically indicating liquid filled manometer
US2707964A (en) * 1950-09-12 1955-05-10 Paul S Monroe Measurement and control of the compositions of flowing streams of fluid mixtures
US2758476A (en) * 1952-12-03 1956-08-14 Honeywell Regulator Co Electrical apparatus for measuring pressure
US2797149A (en) * 1953-01-08 1957-06-25 Technicon International Ltd Methods of and apparatus for analyzing liquids containing crystalloid and non-crystalloid constituents
US2773747A (en) * 1953-11-19 1956-12-11 Arthur H Thomas Company Manometric apparatus for determining the gas content of liquids

Also Published As

Publication number Publication date
GB816815A (en) 1959-07-22
US2946665A (en) 1960-07-26
DE1236240B (en) 1967-03-09

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