CH495556A - Diffusion unit for the measurement of partial pressures of blood gases - Google Patents

Diffusion unit for the measurement of partial pressures of blood gases

Info

Publication number
CH495556A
CH495556A CH1839967A CH1839967A CH495556A CH 495556 A CH495556 A CH 495556A CH 1839967 A CH1839967 A CH 1839967A CH 1839967 A CH1839967 A CH 1839967A CH 495556 A CH495556 A CH 495556A
Authority
CH
Switzerland
Prior art keywords
measurement
partial pressures
diffusion unit
blood gases
gases
Prior art date
Application number
CH1839967A
Other languages
French (fr)
Inventor
Claude Sanz Manuel
Staunton John J J
Original Assignee
Perkin Elmer 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 Perkin Elmer Corp filed Critical Perkin Elmer Corp
Priority to CH1839967A priority Critical patent/CH495556A/en
Priority to DE19681817312 priority patent/DE1817312A1/en
Publication of CH495556A publication Critical patent/CH495556A/en

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
    • 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
    • G01N7/10—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing diffusion of components through a porous wall and measuring a pressure or volume difference

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Ecology (AREA)
  • Urology & Nephrology (AREA)
  • Biophysics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CH1839967A 1967-12-31 1967-12-31 Diffusion unit for the measurement of partial pressures of blood gases CH495556A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1839967A CH495556A (en) 1967-12-31 1967-12-31 Diffusion unit for the measurement of partial pressures of blood gases
DE19681817312 DE1817312A1 (en) 1967-12-31 1968-12-28 Method for determining the concentration value of gases present in a small liquid sample and gas transfer device for carrying out the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1839967A CH495556A (en) 1967-12-31 1967-12-31 Diffusion unit for the measurement of partial pressures of blood gases

Publications (1)

Publication Number Publication Date
CH495556A true CH495556A (en) 1970-08-31

Family

ID=4432730

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1839967A CH495556A (en) 1967-12-31 1967-12-31 Diffusion unit for the measurement of partial pressures of blood gases

Country Status (2)

Country Link
CH (1) CH495556A (en)
DE (1) DE1817312A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1602520A (en) * 1978-04-05 1981-11-11 Sira Institute Method and apparatus for analysing blood
DE10121999A1 (en) 2001-05-05 2002-11-07 Merck Patent Gmbh Method and device for the determination of volatile substances in solution

Also Published As

Publication number Publication date
DE1817312A1 (en) 1969-08-14

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Legal Events

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