SE8203696L - Anordning for koncentrationsmetning - Google Patents

Anordning for koncentrationsmetning

Info

Publication number
SE8203696L
SE8203696L SE8203696A SE8203696A SE8203696L SE 8203696 L SE8203696 L SE 8203696L SE 8203696 A SE8203696 A SE 8203696A SE 8203696 A SE8203696 A SE 8203696A SE 8203696 L SE8203696 L SE 8203696L
Authority
SE
Sweden
Prior art keywords
measuring unit
valve part
complex medium
valving means
measuring
Prior art date
Application number
SE8203696A
Other languages
English (en)
Other versions
SE453754B (sv
Inventor
J S Claren
L-G Olsson
Original Assignee
Gambro Lundia 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 Gambro Lundia Ab filed Critical Gambro Lundia Ab
Priority to SE8203696A priority Critical patent/SE453754B/sv
Priority to EP19830105530 priority patent/EP0102457B1/en
Priority to AT83105530T priority patent/ATE24400T1/de
Priority to DE8383105530T priority patent/DE3368520D1/de
Priority to US06/501,807 priority patent/US4587219A/en
Priority to JP58107587A priority patent/JPS596065A/ja
Publication of SE8203696L publication Critical patent/SE8203696L/sv
Publication of SE453754B publication Critical patent/SE453754B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
    • C12M41/32—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of substances in solution
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86863—Rotary valve unit

Landscapes

  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • External Artificial Organs (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
SE8203696A 1982-06-15 1982-06-15 Anordning for metning av koncentrationen av en lagmolekyler forening i ett komplext medium SE453754B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8203696A SE453754B (sv) 1982-06-15 1982-06-15 Anordning for metning av koncentrationen av en lagmolekyler forening i ett komplext medium
EP19830105530 EP0102457B1 (en) 1982-06-15 1983-06-06 Device for measuring of concentration
AT83105530T ATE24400T1 (de) 1982-06-15 1983-06-06 Vorrichtung zur messung der konzentration.
DE8383105530T DE3368520D1 (en) 1982-06-15 1983-06-06 Device for measuring of concentration
US06/501,807 US4587219A (en) 1982-06-15 1983-06-07 Device for measuring concentration including valve means
JP58107587A JPS596065A (ja) 1982-06-15 1983-06-15 濃度測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8203696A SE453754B (sv) 1982-06-15 1982-06-15 Anordning for metning av koncentrationen av en lagmolekyler forening i ett komplext medium

Publications (2)

Publication Number Publication Date
SE8203696L true SE8203696L (sv) 1983-12-16
SE453754B SE453754B (sv) 1988-02-29

Family

ID=20347065

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8203696A SE453754B (sv) 1982-06-15 1982-06-15 Anordning for metning av koncentrationen av en lagmolekyler forening i ett komplext medium

Country Status (6)

Country Link
US (1) US4587219A (sv)
EP (1) EP0102457B1 (sv)
JP (1) JPS596065A (sv)
AT (1) ATE24400T1 (sv)
DE (1) DE3368520D1 (sv)
SE (1) SE453754B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702889A (en) * 1986-01-16 1987-10-27 Coulter Electronics Inc. Liquid sampling valve
US4822569A (en) * 1986-06-09 1989-04-18 Fisher Scientific Company Rotary shear valve with cleaning feature and method of using same
SE451894B (sv) * 1986-08-15 1987-11-02 Gambro Ab Analyssystem innefattande medel for uttagning av blod, samt for ledning forbi en metelektrod, samt medel for tillforsel av utspednings- eller antikoaguleringsvetska
SE9000192L (sv) * 1990-01-19 1991-07-20 Gambro Ab System respektive saett foer maetning av halten av en substans i en loesning eller dispersion av densamma, varvid substansen utgoeres av ett aemne som aer icke elektriskt ledande eller svagt elektriskt ledande
DE4424494A1 (de) * 1994-07-12 1996-01-25 Danfoss As Verfahren zum Kalibrieren eines Analysesystems und Analysesystem
US6562906B2 (en) * 2000-08-11 2003-05-13 E. I. Du Pont De Nemours And Company Bi-modal ionomers
EP2154521B1 (en) * 2007-04-17 2012-08-22 ARKRAY, Inc. Method and apparatus for measuring substrate concentration
US20230152189A1 (en) * 2021-11-17 2023-05-18 Analog Devices International Unlimited Company Sensing system with improved fluidics control

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542071A (en) * 1968-05-10 1970-11-24 Hewlett Packard Co Fluid flow control valve
JPS4820995B1 (sv) * 1968-07-08 1973-06-25
US3626938A (en) * 1970-06-30 1971-12-14 Antonio A Versaci Hemodialysis shunt valve device with body connecting means
US3885439A (en) * 1973-10-24 1975-05-27 Hoffmann La Roche Rotating sampling valve
SE396819B (sv) * 1975-12-31 1977-10-03 Gambro Ab Sett och anordning for bestemning av koncentrationen av en lagmolekyler forening i ett komplext medium genom dialys
US4119406A (en) * 1976-05-06 1978-10-10 Miles Laboratories, Inc. Calibration apparatus
DE2642232C3 (de) * 1976-09-20 1980-05-14 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und Vorrichtung zur laufenden Bestimmung der Konzentration eines Enzymsubstrates
SE402980B (sv) * 1976-11-30 1978-07-24 Gambro Ab Sett och anordning for att speda en koncentrerad losning, foretredesvis i samband med analys, varvid losningen tillsammans med spedningsmedlet suges till en pumpanordning
SE7613375L (sv) * 1976-11-30 1978-05-31 Gambro Ab Sett och anordning for metning av koncentrationen av en lagmolekyler forening i ett komplex medium
JPS53111782A (en) * 1977-03-03 1978-09-29 Jeol Ltd Sampling and metering system
SE442640B (sv) * 1977-12-16 1986-01-20 Gambro Lundia Ab Sett och anordning for att meta koncentrationen av en forening i ett flytande medium
US4152391A (en) * 1977-12-16 1979-05-01 Coulter Electronics, Inc. Liquid transfer valve
US4298026A (en) * 1979-12-17 1981-11-03 Instrumentation Laboratory Inc. Spool valve

Also Published As

Publication number Publication date
EP0102457A1 (en) 1984-03-14
US4587219A (en) 1986-05-06
SE453754B (sv) 1988-02-29
DE3368520D1 (en) 1987-02-05
JPS596065A (ja) 1984-01-13
ATE24400T1 (de) 1987-01-15
EP0102457B1 (en) 1986-12-30

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