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DK3647781T3 - Målepatron til måling af en flydende prøve - Google Patents

Målepatron til måling af en flydende prøve Download PDF

Info

Publication number
DK3647781T3
DK3647781T3 DK19205229.8T DK19205229T DK3647781T3 DK 3647781 T3 DK3647781 T3 DK 3647781T3 DK 19205229 T DK19205229 T DK 19205229T DK 3647781 T3 DK3647781 T3 DK 3647781T3
Authority
DK
Denmark
Prior art keywords
measuring
liquid sample
cartridge
measuring cartridge
sample
Prior art date
Application number
DK19205229.8T
Other languages
English (en)
Inventor
Wolfgang Hofmann
Wolf-Dietrich Steinböck
Josef Hindinger
Original Assignee
EXIAS Medical GmbH
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 EXIAS Medical GmbH filed Critical EXIAS Medical GmbH
Application granted granted Critical
Publication of DK3647781T3 publication Critical patent/DK3647781T3/da

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483Physical analysis of biological material
    • G01N33/487Physical analysis of biological material of liquid biological material
    • G01N33/49Blood
    • G01N33/4915Blood using flow cells
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502715Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS 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
    • C12M23/00Constructional details, e.g. recesses, hinges
    • C12M23/42Integrated assemblies, e.g. cassettes or cartridges
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/10Devices for withdrawing samples in the liquid or fluent state
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584Control arrangements for automatic analysers
    • G01N35/00594Quality control, including calibration or testing of components of the analyser
    • G01N35/00613Quality control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/02Adapting objects or devices to another
    • B01L2200/026Fluid interfacing between devices or objects, e.g. connectors, inlet details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/14Process control and prevention of errors
    • B01L2200/148Specific details about calibrations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/06Auxiliary integrated devices, integrated components
    • B01L2300/0627Sensor or part of a sensor is integrated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0809Geometry, shape and general structure rectangular shaped
    • B01L2300/0816Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0861Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0867Multiple inlets and one sample wells, e.g. mixing, dilution
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/04Moving fluids with specific forces or mechanical means
    • B01L2400/0475Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/06Valves, specific forms thereof
    • B01L2400/0633Valves, specific forms thereof with moving parts
    • B01L2400/0644Valves, specific forms thereof with moving parts rotary valves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502738Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by integrated valves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Quality & Reliability (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Biophysics (AREA)
  • Ecology (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
DK19205229.8T 2018-10-29 2019-10-25 Målepatron til måling af en flydende prøve DK3647781T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018126952 2018-10-29

Publications (1)

Publication Number Publication Date
DK3647781T3 true DK3647781T3 (da) 2024-08-05

Family

ID=68344642

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19205229.8T DK3647781T3 (da) 2018-10-29 2019-10-25 Målepatron til måling af en flydende prøve

Country Status (3)

Country Link
US (1) US11536711B2 (da)
EP (1) EP3647781B1 (da)
DK (1) DK3647781T3 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3982125A1 (en) * 2020-10-12 2022-04-13 EXIAS Medical GmbH Supporting a measurement of a liquid sample

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6268994A (en) * 1993-02-25 1994-09-14 Diametrics Medical, Inc. Disposable electrochemical measurement cartridge
US6136607A (en) 1995-11-02 2000-10-24 Bayer Corporation Multi-analyte reference solutions with stable pO2 in zero headspace containers
US5718816A (en) * 1996-05-16 1998-02-17 Sendx Medical, Inc. Locking sensor cartridge with integral fluid ports electrical connections, and pump tube
EP0919215B1 (de) 1997-11-24 2002-02-06 F.Hoffmann-La Roche Ag Glasampulle zur Aufnahme einer Flüssigkeit
ES2633729T3 (es) 2001-08-22 2017-09-25 Instrumentation Laboratory Company Método para calibrar sensores electroquímicos
US20030224523A1 (en) * 2002-05-30 2003-12-04 Thornberg John Herbert Cartridge arrangement, fluid analyzer arrangement, and methods
US7338802B2 (en) 2002-10-30 2008-03-04 Radiometer Medical Aps Method of performing calibration and quality control of a sensor and apparatus for performing the method
JP4141440B2 (ja) * 2002-10-30 2008-08-27 ラジオメーター・メディカル・アー・ペー・エス センサーの較正及び品質制御を実行する方法、並びに、該方法を実行する装置
US7842234B2 (en) * 2002-12-02 2010-11-30 Epocal Inc. Diagnostic devices incorporating fluidics and methods of manufacture
US8101431B2 (en) * 2004-02-27 2012-01-24 Board Of Regents, The University Of Texas System Integration of fluids and reagents into self-contained cartridges containing sensor elements and reagent delivery systems
US20050249634A1 (en) 2004-05-10 2005-11-10 Devlin William J Sr Calibration solution system for use in an automatic clinical analyzer
ATE489636T1 (de) * 2008-01-07 2010-12-15 Hoffmann La Roche Reagenzienkassette
EP2409766A1 (de) * 2010-07-23 2012-01-25 F. Hoffmann-La Roche AG Verfahren zur Hydrophilisierung von Oberflächen fluidischer Komponenten und derartige Komponenten enthaltende Bauteile
US9810704B2 (en) * 2013-02-18 2017-11-07 Theranos, Inc. Systems and methods for multi-analysis
US9254489B2 (en) * 2011-12-06 2016-02-09 Edan Diagnostics In vitro medical diagnostic device and system
EP3381558A1 (en) * 2012-03-16 2018-10-03 Stat-Diagnostica & Innovation, S.L. A method for a test cartridge with integrated transfer module
EP2669677B1 (de) * 2012-05-31 2018-09-12 F. Hoffmann-La Roche AG Verfahren und Vorrichtung zur Beschleunigung der Äquilibrierung einer Flüssigkeit
EP2932260B1 (en) * 2012-12-17 2019-05-01 Abbott Point Of Care Inc Operation and verification of a portable clinical analysis system
BR112016004955B1 (pt) 2013-09-06 2021-10-26 Labrador Diagnostics Llc Dispositivos, sistemas, métodos e conjuntos para receber cotonete
WO2016195896A1 (en) * 2015-06-05 2016-12-08 Abbott Point Of Care Inc. Systems and methods for assuring quality compliance of point-of-care instruments used with single-use testing devices
CN106501499B (zh) * 2015-09-07 2019-12-17 埃克西亚斯医药有限公司 可移动测量单元
US20180292346A1 (en) * 2017-04-10 2018-10-11 Lifehealth, Llc System for liberating and measuring nitric oxide
US11047845B1 (en) * 2017-11-15 2021-06-29 Medica Corporation Control material and methods for cell analyzers

Also Published As

Publication number Publication date
US20200132667A1 (en) 2020-04-30
EP3647781A1 (en) 2020-05-06
US11536711B2 (en) 2022-12-27
EP3647781B1 (en) 2024-05-01

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