BE850006A - Procede et installation de mesure de la concentration de composes de bas poids moleculaire dans des milieux complexes - Google Patents

Procede et installation de mesure de la concentration de composes de bas poids moleculaire dans des milieux complexes

Info

Publication number
BE850006A
BE850006A BE173762A BE173762A BE850006A BE 850006 A BE850006 A BE 850006A BE 173762 A BE173762 A BE 173762A BE 173762 A BE173762 A BE 173762A BE 850006 A BE850006 A BE 850006A
Authority
BE
Belgium
Prior art keywords
concentration
installation
measuring
molecular weight
low molecular
Prior art date
Application number
BE173762A
Other languages
English (en)
French (fr)
Original Assignee
Gambro Ag
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 Ag filed Critical Gambro Ag
Publication of BE850006A publication Critical patent/BE850006A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase
    • A61B5/14865—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14525—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using microdialysis
    • A61B5/14528—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using microdialysis invasively
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/686—Permanently implanted devices, e.g. pacemakers, other stimulators, biochips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/243—Dialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
    • B01D63/043—Hollow fibre modules comprising multiple hollow fibre assemblies with separate tube sheets
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/14—Enzymes or microbial cells immobilised on or in an inorganic carrier

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Water Supply & Treatment (AREA)
  • External Artificial Organs (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
BE173762A 1975-12-31 1976-12-30 Procede et installation de mesure de la concentration de composes de bas poids moleculaire dans des milieux complexes BE850006A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7600024A SE396819B (sv) 1975-12-31 1975-12-31 Sett och anordning for bestemning av koncentrationen av en lagmolekyler forening i ett komplext medium genom dialys

Publications (1)

Publication Number Publication Date
BE850006A true BE850006A (fr) 1977-04-15

Family

ID=20326670

Family Applications (1)

Application Number Title Priority Date Filing Date
BE173762A BE850006A (fr) 1975-12-31 1976-12-30 Procede et installation de mesure de la concentration de composes de bas poids moleculaire dans des milieux complexes

Country Status (20)

Country Link
US (1) US4229542A (de)
JP (1) JPS5285885A (de)
AT (1) AT361131B (de)
AU (1) AU504818B2 (de)
BE (1) BE850006A (de)
BR (1) BR7608796A (de)
CA (1) CA1075136A (de)
CH (1) CH631546A5 (de)
DD (1) DD127913A5 (de)
DE (1) DE2658101A1 (de)
DK (1) DK577476A (de)
FI (1) FI60448C (de)
FR (1) FR2337341A1 (de)
GB (1) GB1581353A (de)
IT (1) IT1067019B (de)
MX (1) MX148157A (de)
NL (1) NL7614448A (de)
NO (1) NO143193C (de)
NZ (1) NZ182950A (de)
SE (1) SE396819B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311789A (en) * 1975-12-31 1982-01-19 Gambro Ag Method for sampling and measuring the content of a low-molecular weight compound in a complex fluid medium
DE2737922A1 (de) * 1977-08-23 1979-03-08 Fresenius Chem Pharm Ind Kuenstliche endokrine druese
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
LU80437A1 (fr) * 1978-10-27 1980-05-07 Continental Pharma Procede et dispositif pour le dosage de la malondialdehyde
US4491011A (en) * 1982-06-11 1985-01-01 Brigham Young University Dialyzing injection system for instrumental detection
SE453754B (sv) * 1982-06-15 1988-02-29 Gambro Lundia Ab Anordning for metning av koncentrationen av en lagmolekyler forening i ett komplext medium
SE453753B (sv) * 1982-06-15 1988-02-29 Gambro Lundia Ab Anordning for koncentrationsmetning
GB2124370B (en) * 1982-07-20 1985-12-18 David Christopher Turnell Sample preparation for liquid chromatography
US4837157A (en) * 1982-07-20 1989-06-06 Coventry Health Authority Sample preparation method for liquid chromatography
JPS5922620A (ja) * 1982-07-28 1984-02-04 Kureha Chem Ind Co Ltd グルコ−スフイルタ−
CS238261B1 (en) * 1983-07-28 1985-11-13 Jiri Cerkasov Enzymatic reactions execution and tracing method and device for application of this method
US4529521A (en) * 1983-08-26 1985-07-16 The Dow Chemical Company Method and apparatus for analyzing latexes
EP0374140A4 (de) * 1987-08-28 1990-06-27 Univ Minnesota Metabolischer sensor für arzneimittelverabreichung.
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
DE4012079C2 (de) * 1990-04-14 1997-11-06 Jakob Dr Bodziony Implantierbare Austausch- und Diffusionskammer
FR2679334B1 (fr) * 1991-07-19 1997-06-27 Ciposa Microtech Procede pour recueillir un echantillon de dialysat et dispositif pour la mise en óoeuvre de ce procede.
FR2684864A1 (fr) * 1991-12-12 1993-06-18 Hemodia Procede et dispositif pour mesurer la concentration d'une substance dans un milieu complexe liquide, par exemple le sang.
DE102014106489A1 (de) 2014-05-08 2015-11-12 B. Braun Avitum Ag Vorrichtung und Vorrichtungs-Steuerungsverfahren zur quantitativen Konzentrationsbestimmung ausgewählter aus einem Patientenkörper ausgefilterter Substanzen in einer Flüssigkeit

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797149A (en) * 1953-01-08 1957-06-25 Technicon International Ltd Methods of and apparatus for analyzing liquids containing crystalloid and non-crystalloid constituents
DE1065635B (de) * 1956-03-23
US2893324A (en) * 1956-12-13 1959-07-07 Technicon Instr Pumps
US3098717A (en) * 1959-04-27 1963-07-23 Technicon Instr Fluid treatment method and apparatus with double-flow colorimeter
US3047367A (en) * 1959-12-01 1962-07-31 Technicon Instr Automatic analysis with fluid segmentation
GB1084079A (de) * 1964-11-30 Beckman Instruments Inc
US3373876A (en) * 1966-05-12 1968-03-19 Dow Chemical Co Artificial body organ apparatus
US3483990A (en) * 1967-03-06 1969-12-16 Beckman Instruments Inc Dialyzer apparatus
US3653841A (en) * 1969-12-19 1972-04-04 Hoffmann La Roche Methods and compositions for determining glucose in blood
DE2130308C3 (de) * 1971-06-18 1975-07-24 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und Vorrichtung zum Bestimmen von enzymatisch umsetzbaren Probensubstanzen
US3721623A (en) * 1971-07-23 1973-03-20 Westinghouse Electric Corp Method of improving the salt rejection of semipermeable reverse osmosis membranes
US3847809A (en) * 1972-07-03 1974-11-12 David Kopf Syst Proportioning system
JPS49130091A (de) * 1973-04-17 1974-12-12
JPS5043785A (de) * 1973-08-20 1975-04-19
US3902490A (en) * 1974-03-27 1975-09-02 Univ Utah Portable artificial kidney system
US3919051A (en) * 1974-07-11 1975-11-11 Honeywell Inc Biological analyzer and method
US3993560A (en) * 1975-02-27 1976-11-23 Halpern Richard M Method and apparatus for monitoring cellular activities
US4055175A (en) * 1976-05-07 1977-10-25 Miles Laboratories, Inc. Blood glucose control apparatus
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

Also Published As

Publication number Publication date
FR2337341B1 (de) 1982-01-22
SE7600024L (sv) 1977-07-01
NZ182950A (en) 1979-08-31
ATA969976A (de) 1980-07-15
US4229542A (en) 1980-10-21
FR2337341A1 (fr) 1977-07-29
FI60448B (fi) 1981-09-30
MX148157A (es) 1983-03-22
AU2101176A (en) 1978-07-06
SE396819B (sv) 1977-10-03
CH631546A5 (de) 1982-08-13
DD127913A5 (de) 1977-10-19
NO764372L (de) 1977-07-01
CA1075136A (en) 1980-04-08
DE2658101A1 (de) 1977-07-14
NO143193B (no) 1980-09-22
IT1067019B (it) 1985-03-12
AT361131B (de) 1981-02-25
FI60448C (fi) 1982-01-11
BR7608796A (pt) 1977-10-25
GB1581353A (en) 1980-12-10
FI763704A (de) 1977-07-01
NL7614448A (nl) 1977-07-04
AU504818B2 (en) 1979-11-01
DK577476A (da) 1977-07-01
NO143193C (no) 1981-01-02
JPS5285885A (en) 1977-07-16

Similar Documents

Publication Publication Date Title
BE850006A (fr) Procede et installation de mesure de la concentration de composes de bas poids moleculaire dans des milieux complexes
MX143857A (es) Mejoras en sistema indicador de condicion anormal de las llantas
IL45216A0 (en) Method and device for measuring substrate concentration
FR2309878A1 (fr) Procede de mesure des etats de surface dans des structures metal-isolation-semi-conducteur et dispositif en resultant
BE768183A (fr) Sondes de mesure de concentrations et leur procede de realisation
JPS5212898A (en) Method and apparatus for measurements of change in physical state of materials or medium
BE854232A (fr) Bandes graduees pour l'evaluation de la sterilite microbiologique
IT1062828B (it) Apparecchio per la prova e la misurazione di solidi viscoelastici
BE825656A (fr) Solution d'oxytetracycline et procede permettant de la preparer
FR2291731A1 (fr) Procede et dispositif de mesure de la capacite cardiaque
FR2279089A1 (fr) Procede et appareil de mesure des caracteristiques d'amortisseurs de chocs
HU183033B (en) Equipment for measuring the throughput of medium flowing in pipeline
JPS52136689A (en) Sensor for measuring concentration of specific substance in fluid
FR2293014A1 (fr) Procede pour la mesure et l'exploitation de cycles de temperature
ZA777413B (en) Method and apparatus for measuring the concentration of fluids
FR2298100A1 (fr) Procede pour mesurer et/ou surveiller des concentrations en materiaux dans des milieux translucid
FR2332265A1 (fr) Derives substitues d'aminobenzaldehydes, leur procede de preparation et leur utilisation dans la preparation de chromogene
ZA762266B (en) Improvements in or relating to methods of determining faults in data processing systems
NL7500848A (nl) Inrichting voor het meten van de sporing en respectievelijk of de wielvlucht van de wielen van een as en meetwerkwijze voor het meten van deze inrichting.
CA925321A (en) Method for measuring the concentration of and detecting substances or agents in the air or in other fluids
JPS52129552A (en) Apparatus for measuring shaft weight of running vehicle
NO136629C (no) Apparat for konstatering av vanninnholdet i olje
BE824959A (fr) Procede et dispositif de mesure d'epaisseur
JPS5327094A (en) Measuring instrument for concentration of floating matter in suspension
JPS5319059A (en) Apparatus for measuring shaft weight of running vehicle