DK2293054T3 - Potentiometrisk referenceelektrode med heterogen membran og dens anvendelse - Google Patents

Potentiometrisk referenceelektrode med heterogen membran og dens anvendelse Download PDF

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Publication number
DK2293054T3
DK2293054T3 DK10014341.1T DK10014341T DK2293054T3 DK 2293054 T3 DK2293054 T3 DK 2293054T3 DK 10014341 T DK10014341 T DK 10014341T DK 2293054 T3 DK2293054 T3 DK 2293054T3
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DK
Denmark
Prior art keywords
heterogenic
membrane
reference electrode
potentiometric reference
potentiometric
Prior art date
Application number
DK10014341.1T
Other languages
Danish (da)
English (en)
Inventor
Imants Lauks
Andrzej Maczuszenko
Original Assignee
Siemens Healthcare Diagnostics Inc
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 Siemens Healthcare Diagnostics Inc filed Critical Siemens Healthcare Diagnostics Inc
Application granted granted Critical
Publication of DK2293054T3 publication Critical patent/DK2293054T3/da

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers 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
    • B01L3/502715—Containers 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/301—Reference electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/025—Align devices or objects to ensure defined positions relative to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/14—Process control and prevention of errors
    • B01L2200/148—Specific details about calibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0645—Electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0825—Test strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0883—Serpentine channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0887—Laminated structure
    • 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
    • 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
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0677—Valves, specific forms thereof phase change valves; Meltable, freezing, dissolvable plugs; Destructible barriers
    • B01L2400/0683—Valves, specific forms thereof phase change valves; Meltable, freezing, dissolvable plugs; Destructible barriers mechanically breaking a wall or membrane within a channel or chamber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DK10014341.1T 2002-12-02 2003-11-27 Potentiometrisk referenceelektrode med heterogen membran og dens anvendelse DK2293054T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/307,481 US7094330B2 (en) 2002-12-02 2002-12-02 Heterogeneous membrane electrodes
EP03776734.0A EP1567855B1 (en) 2002-12-02 2003-11-27 Potentiometric reference electrode with heterogeneous membrane

Publications (1)

Publication Number Publication Date
DK2293054T3 true DK2293054T3 (da) 2021-06-21

Family

ID=32467791

Family Applications (3)

Application Number Title Priority Date Filing Date
DK03776734.0T DK1567855T3 (en) 2002-12-02 2003-11-27 Potentiometric reference electrode with heterogeneous membrane
DK18172385.9T DK3421982T3 (da) 2002-12-02 2003-11-27 Heterogen referenceelektrodemembran
DK10014341.1T DK2293054T3 (da) 2002-12-02 2003-11-27 Potentiometrisk referenceelektrode med heterogen membran og dens anvendelse

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DK03776734.0T DK1567855T3 (en) 2002-12-02 2003-11-27 Potentiometric reference electrode with heterogeneous membrane
DK18172385.9T DK3421982T3 (da) 2002-12-02 2003-11-27 Heterogen referenceelektrodemembran

Country Status (9)

Country Link
US (1) US7094330B2 (enExample)
EP (3) EP2293054B1 (enExample)
JP (1) JP4559231B2 (enExample)
AU (1) AU2003286060A1 (enExample)
CA (1) CA2547698C (enExample)
DK (3) DK1567855T3 (enExample)
ES (2) ES2688166T3 (enExample)
TW (1) TWI328114B (enExample)
WO (1) WO2004051251A1 (enExample)

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Also Published As

Publication number Publication date
ES2688166T3 (es) 2018-10-31
EP2293054B1 (en) 2021-04-14
CA2547698C (en) 2011-09-13
CA2547698A1 (en) 2004-06-17
EP1567855A1 (en) 2005-08-31
EP3421982B1 (en) 2022-11-02
EP2293054A1 (en) 2011-03-09
DK3421982T3 (da) 2023-02-06
TWI328114B (en) 2010-08-01
EP3421982A1 (en) 2019-01-02
JP4559231B2 (ja) 2010-10-06
AU2003286060A1 (en) 2004-06-23
WO2004051251A1 (en) 2004-06-17
ES2878111T3 (es) 2021-11-18
EP1567855B1 (en) 2018-06-20
JP2006508349A (ja) 2006-03-09
US7094330B2 (en) 2006-08-22
US20060137980A1 (en) 2006-06-29
DK1567855T3 (en) 2018-10-08
TW200424519A (en) 2004-11-16

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