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DK0820593T3 - Måleindretning - Google Patents

Måleindretning

Info

Publication number
DK0820593T3
DK0820593T3 DK96911977T DK96911977T DK0820593T3 DK 0820593 T3 DK0820593 T3 DK 0820593T3 DK 96911977 T DK96911977 T DK 96911977T DK 96911977 T DK96911977 T DK 96911977T DK 0820593 T3 DK0820593 T3 DK 0820593T3
Authority
DK
Denmark
Prior art keywords
measuring device
cells
analyte
sensor
biological
Prior art date
Application number
DK96911977T
Other languages
Danish (da)
English (en)
Inventor
Bernhard Wolf
Ralf Ehret
Ulrich Sieben
Werner Baumann
Original Assignee
Micronas Intermetall 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 Micronas Intermetall Gmbh filed Critical Micronas Intermetall Gmbh
Application granted granted Critical
Publication of DK0820593T3 publication Critical patent/DK0820593T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • 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
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3275—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction
    • G01N27/3276—Sensing specific biomolecules, e.g. nucleic acid strands, based on an electrode surface reaction being a hybridisation with immobilised receptors
    • 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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
    • G01N27/4145—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS specially adapted for biomolecules, e.g. gate electrode with immobilised receptors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Hematology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Eye Examination Apparatus (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
DK96911977T 1995-04-04 1996-03-30 Måleindretning DK0820593T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19512117A DE19512117A1 (de) 1995-04-04 1995-04-04 Meßeinrichtung
PCT/EP1996/001409 WO1996031774A1 (fr) 1995-04-04 1996-03-30 Dispositif de mesure

Publications (1)

Publication Number Publication Date
DK0820593T3 true DK0820593T3 (da) 2000-06-13

Family

ID=7758449

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96911977T DK0820593T3 (da) 1995-04-04 1996-03-30 Måleindretning

Country Status (7)

Country Link
US (1) US6280586B1 (fr)
EP (1) EP0820593B1 (fr)
JP (1) JPH11503316A (fr)
AT (1) ATE188038T1 (fr)
DE (2) DE19512117A1 (fr)
DK (1) DK0820593T3 (fr)
WO (1) WO1996031774A1 (fr)

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Also Published As

Publication number Publication date
EP0820593A1 (fr) 1998-01-28
US6280586B1 (en) 2001-08-28
EP0820593B1 (fr) 1999-12-22
DE19512117A1 (de) 1996-10-10
DE59603984D1 (de) 2000-01-27
JPH11503316A (ja) 1999-03-26
WO1996031774A1 (fr) 1996-10-10
ATE188038T1 (de) 2000-01-15

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