NO971141L - Method of analysis and apparatus for carrying out the method - Google Patents

Method of analysis and apparatus for carrying out the method

Info

Publication number
NO971141L
NO971141L NO971141A NO971141A NO971141L NO 971141 L NO971141 L NO 971141L NO 971141 A NO971141 A NO 971141A NO 971141 A NO971141 A NO 971141A NO 971141 L NO971141 L NO 971141L
Authority
NO
Norway
Prior art keywords
sample
volume
reagent
tube
analysis
Prior art date
Application number
NO971141A
Other languages
Norwegian (no)
Other versions
NO971141D0 (en
Inventor
Anders Carlsson
Urban Ungerstedt
Original Assignee
Cma Microdialysis 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 Cma Microdialysis Ab filed Critical Cma Microdialysis Ab
Publication of NO971141D0 publication Critical patent/NO971141D0/en
Publication of NO971141L publication Critical patent/NO971141L/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1004—Cleaning sample transfer devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L13/00—Cleaning or rinsing apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Oppfinnelsen vedrører en fremgangsmåte for å analysere væskesubstanser ved hjelp av en gjennomstrømningsdetektor (10) og en reagent. Et prøvevolum av substansen innføres i en prøveslange (20) gjennom et tilførselsrør (30) og prøvevolumet og reagentvolumet blandes sammen og bevirkes til å reagere med hverandre og transporteres så til detektoren (10) for analyse. Prøvevolumet og reagentvolumet innføres i prøveslangen (20) gjennom en munning (70) i tilførselsrøret (30), umiddelbart etter hverandre. Prøvevolumet og reagentvolumet omblandes i tilførselsrøret (30), og eventuelt også i prøveslangen (20), ved hjelp av en lutftsegment som forløper prøve- og reagentvolumene. Oppfinnelsen vedrører også en anordning for å utføre fremgangsmåten og et tilførselsrør som er spesielt konstruert for bruk sammen med en slik anordning.The invention relates to a method for analyzing liquid substances by means of a flow-through detector (10) and a reagent. A sample volume of the substance is introduced into a sample tube (20) through a supply tube (30) and the sample volume and reagent volume are mixed together and caused to react with each other and then transported to the detector (10) for analysis. The sample volume and the reagent volume are introduced into the sample tube (20) through a mouth (70) in the supply tube (30), immediately after each other. The sample volume and the reagent volume are mixed in the supply tube (30), and optionally also in the sample hose (20), by means of an air segment passing the sample and reagent volumes. The invention also relates to a device for carrying out the method and a supply pipe which is specially designed for use with such a device.

NO971141A 1994-09-14 1997-03-12 Method of analysis and apparatus for carrying out the method NO971141L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9403071A SE503669C2 (en) 1994-09-14 1994-09-14 Procedure for analysis and apparatus for carrying out the procedure
PCT/SE1995/001038 WO1996008725A1 (en) 1994-09-14 1995-09-14 Method for analysis and device for carrying out the method

Publications (2)

Publication Number Publication Date
NO971141D0 NO971141D0 (en) 1997-03-12
NO971141L true NO971141L (en) 1997-03-12

Family

ID=20395234

Family Applications (1)

Application Number Title Priority Date Filing Date
NO971141A NO971141L (en) 1994-09-14 1997-03-12 Method of analysis and apparatus for carrying out the method

Country Status (8)

Country Link
EP (1) EP0781417A1 (en)
JP (1) JPH10508687A (en)
CN (1) CN1158166A (en)
AU (1) AU3537295A (en)
FI (1) FI971056A (en)
NO (1) NO971141L (en)
SE (1) SE503669C2 (en)
WO (1) WO1996008725A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6913934B2 (en) 1998-08-13 2005-07-05 Symyx Technologies, Inc. Apparatus and methods for parallel processing of multiple reaction mixtures
US6759014B2 (en) 2001-01-26 2004-07-06 Symyx Technologies, Inc. Apparatus and methods for parallel processing of multiple reaction mixtures
JP3735666B2 (en) * 2001-12-27 2006-01-18 独立行政法人産業技術総合研究所 Method for simultaneous analysis of saccharide mixture and analyzer used therefor
DE102006053096A1 (en) 2006-11-10 2008-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Fluidikeinrichtung and method for their operation
CN106053820A (en) * 2016-06-29 2016-10-26 西南大学 Application of microdialysis sampling-flow injection chemiluminescence combined method in determination of affinity between small-molecule hapten and monoclonal antibody
BG67391B1 (en) * 2018-12-12 2021-11-15 "Бултех 2000" Оод Method for washing an operating system of a liquid food analyzer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629430A1 (en) * 1986-08-29 1988-03-10 Messerschmitt Boelkow Blohm MEASURING ARRANGEMENT FOR DETECTING CRACKS IN STRUCTURAL COMPONENTS OF AIRCRAFT
US5038618A (en) * 1986-11-11 1991-08-13 British Aerospace Public Limited Company Measurement of distortion
WO1993025866A1 (en) * 1992-06-05 1993-12-23 Monash University Sensing patches utilising incorporated waveguide sensor
GB9317576D0 (en) * 1993-08-24 1993-10-06 British Aerospace Fibre optic damage detection system

Also Published As

Publication number Publication date
SE503669C2 (en) 1996-07-29
WO1996008725A1 (en) 1996-03-21
NO971141D0 (en) 1997-03-12
SE9403071L (en) 1996-03-15
JPH10508687A (en) 1998-08-25
AU3537295A (en) 1996-03-29
FI971056A0 (en) 1997-03-13
CN1158166A (en) 1997-08-27
FI971056A (en) 1997-03-13
SE9403071D0 (en) 1994-09-14
EP0781417A1 (en) 1997-07-02

Similar Documents

Publication Publication Date Title
FI940911A0 (en) Method and apparatus for measuring a sample containing a liquid medium
JPS57161647A (en) Analyzing apparatus and method
DE69732131D1 (en) IMMUNOASSAY DEVICE WITH PARTICULAR HOUSING
DE69630295D1 (en) DIAGNOSTIC DEVICE AND METHOD
SE9801532D0 (en) Device for the collection of exhaled air samples
DK0631634T3 (en) Method and apparatus for analyzing biological material
FR2364445A1 (en) SAMPLE DISTRIBUTION METHOD AND DEVICE FOR AUTOMATIC ANALYZER
EP0753153A1 (en) Analysis method and analysis apparatus
US3765226A (en) Self-powered sample probe
AU5612299A (en) (in situ) borehole sample analyzing probe and valved casing coupler therefor
CA1079541A (en) Sample conditioner and analyzer
NO971141L (en) Method of analysis and apparatus for carrying out the method
KR970011835A (en) Particle Sampling System for Gas Supply Systems
GB919759A (en) Liquid analysis apparatus with closed flow cell
ATE218211T1 (en) METHOD AND DEVICE FOR MEASURING TRITIUM USING A GAS SCINTILLATION METER
JPS559193A (en) Method and apparatus for analyzing fluid containing liquid and gas and flowing through pipe
ATE194709T1 (en) DEVICE FOR SAMPLE COLLECTION OR DOSING IN CHEMISTRY
JPH08233797A (en) Continuous measuring apparatus for carbonyl compound in atmosphere
RU2215277C1 (en) Procedure of taking samples of liquid from pipe-line and device for its realization
JP3034072B2 (en) Method and apparatus for recovering a liquid sample in a continuous cycle and gas transport thereof
JPS5892860A (en) Device for automatically exchanging sample tube
ES474863A1 (en) Reducing pollution in analysis
Cuddeback et al. Calibration of a gas sampling valve for gas chromatography
SU1540665A3 (en) Method of preparing and analyzing a gas sample
JPS6247080Y2 (en)

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application