IL82131D0 - Coulometric assay system - Google Patents

Coulometric assay system

Info

Publication number
IL82131D0
IL82131D0 IL8213187A IL8213187A IL82131D0 IL 82131 D0 IL82131 D0 IL 82131D0 IL 8213187 A IL8213187 A IL 8213187A IL 8213187 A IL8213187 A IL 8213187A IL 82131 D0 IL82131 D0 IL 82131D0
Authority
IL
Israel
Prior art keywords
assay system
coulometric assay
coulometric
system
Prior art date
Application number
IL8213187A
Original Assignee
Univ Ramot
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 Univ Ramot filed Critical Univ Ramot
Priority to IL8213187A priority Critical patent/IL82131D0/en
Publication of IL82131D0 publication Critical patent/IL82131D0/en

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
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366Apparatus specially adapted for solid-phase testing
    • G01N33/54373Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438Electrodes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416Systems
    • G01N27/42Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
    • G01N27/423Coulometry
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00Chemistry: molecular biology and microbiology
    • Y10S435/817Enzyme or microbe electrode
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00Chemistry: analytical and immunological testing
    • Y10S436/806Electrical property or magnetic property
IL8213187A 1987-04-07 1987-04-07 Coulometric assay system IL82131D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IL8213187A IL82131D0 (en) 1987-04-07 1987-04-07 Coulometric assay system

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
IL8213187A IL82131D0 (en) 1987-04-07 1987-04-07 Coulometric assay system
CA000563191A CA1312650C (en) 1987-04-07 1988-03-31 Assay device for biological activity
US07/177,463 US5149629A (en) 1987-04-07 1988-04-04 Coulometric assay system
ZA882369A ZA8802369B (en) 1987-04-07 1988-04-05 Assay and device for the determination of entities having biological activity
AT88105543T AT108201T (en) 1987-04-07 1988-04-07 A device for qualitative or quantitative determination of biologically active substances.
JP63086240A JPS6438646A (en) 1987-04-07 1988-04-07 Apparatus and method for analyzing substance having biological activity
DE19883850515 DE3850515D1 (en) 1987-04-07 1988-04-07 A device for qualitative or quantitative determination of biologically active substances.
EP88105543A EP0286084B1 (en) 1987-04-07 1988-04-07 A device for the rapid qualitative or quantitative assay of entities having a biological activity
DE19883850515 DE3850515T2 (en) 1987-04-07 1988-04-07 A device for qualitative or quantitative determination of biologically active substances.
AU14420/88A AU621291B2 (en) 1987-04-07 1988-04-08 Assay method and device

Publications (1)

Publication Number Publication Date
IL82131D0 true IL82131D0 (en) 1987-10-30

Family

ID=11057697

Family Applications (1)

Application Number Title Priority Date Filing Date
IL8213187A IL82131D0 (en) 1987-04-07 1987-04-07 Coulometric assay system

Country Status (9)

Country Link
US (1) US5149629A (en)
EP (1) EP0286084B1 (en)
JP (1) JPS6438646A (en)
AT (1) AT108201T (en)
AU (1) AU621291B2 (en)
CA (1) CA1312650C (en)
DE (2) DE3850515D1 (en)
IL (1) IL82131D0 (en)
ZA (1) ZA8802369B (en)

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* Cited by examiner, † Cited by third party
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DE4221847A1 (en) * 1992-07-03 1994-01-05 Martin Dipl Ing Klein Current and voltage measurement arrangement for electrochemical cells - operates as ground-referenced current or voltage source by switching between potentiostatic voltage from instrumentation amplifier across measurement resistor, and galvanostatic voltage from reference electrode via multiplexer.
AT167935T (en) * 1993-04-07 1998-07-15 Metrohm Ges Mit Beschraenkter combined titrator
US6136274A (en) * 1996-10-07 2000-10-24 Irori Matrices with memories in automated drug discovery and units therefor
US6329139B1 (en) 1995-04-25 2001-12-11 Discovery Partners International Automated sorting system for matrices with memory
DE19541033C1 (en) * 1995-11-03 1997-06-26 Inst Chemo Biosensorik An electrochemical process for the quantitative determination of binding proteins
DE19610321C2 (en) * 1996-03-15 2000-07-20 Erk Gedig Method and arrangement for the coulometric determination of a substrate in a solution
JP3394262B2 (en) 1997-02-06 2003-04-07 イー.ヘラー アンド カンパニー Small volume in vitro analyte sensor
US20020166764A1 (en) * 1997-08-12 2002-11-14 University Of Southern California Electrochemical sensor devices and methods for fast, reliable, and sensitive detection and quantitation of analytes
US6682648B1 (en) * 1997-08-12 2004-01-27 University Of Southern California Electrochemical reporter system for detecting analytical immunoassay and molecular biology procedures
US6338790B1 (en) 1998-10-08 2002-01-15 Therasense, Inc. Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
US6391549B1 (en) 1999-04-01 2002-05-21 Ramont University Authority For Applied Research & Industrial Development Ltd. Monitoring gene expression
WO2000078992A2 (en) 1999-06-18 2000-12-28 Therasense, Inc. Mass transport limited in vivo analyte sensor
US6616819B1 (en) 1999-11-04 2003-09-09 Therasense, Inc. Small volume in vitro analyte sensor and methods
US6591125B1 (en) 2000-06-27 2003-07-08 Therasense, Inc. Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
DE10062062C1 (en) 2000-12-13 2002-02-28 Draegerwerk Ag Electrochemical sensor used e.g. in control technology has a microprocessor integrated on chip of an electronic device for receiving and further processing signals from the device
US6835552B2 (en) * 2000-12-14 2004-12-28 The Regents Of The University Of California Impedance measurements for detecting pathogens attached to antibodies
US20030022150A1 (en) * 2001-07-24 2003-01-30 Sampson Jeffrey R. Methods for detecting a target molecule
JP2005531759A (en) * 2002-06-28 2005-10-20 ノヴェンバー アクティエンゲゼルシャフトNovember Aktiengesellschaft Electrochemical detection apparatus and method
DE10229374C1 (en) * 2002-06-29 2003-11-20 November Ag Molekulare Medizin Electrochemical unit detecting biochemical molecules in fluid, includes electrodes coated with complementary biochemical molecules
DE112005002204T5 (en) * 2004-10-14 2007-09-27 Electronic Biosciences, LLC, San Diego Integrated sensors field to produce a bio-fingerprints of an analyte
WO2007070093A2 (en) * 2005-12-09 2007-06-21 Flexible Medical Systems, Llc. Flexible apparatus and method for monitoring and delivery
US8333874B2 (en) * 2005-12-09 2012-12-18 Flexible Medical Systems, Llc Flexible apparatus and method for monitoring and delivery
EP1827219A4 (en) * 2004-12-09 2009-09-30 Flexible Medical Systems Llc Apparatus and method for continuous real-time trace biomolecular sampling, analysis and delivery
US7931788B1 (en) * 2006-10-02 2011-04-26 Wilkins Ebtisam S Method and apparatus for the detection of pathogens, parasites, and toxins
US20100213057A1 (en) 2009-02-26 2010-08-26 Benjamin Feldman Self-Powered Analyte Sensor
US9451913B2 (en) 2010-12-10 2016-09-27 Touchtek Labs, Llc Transdermal sampling and analysis device
US9877673B2 (en) 2010-12-10 2018-01-30 Clinitech, Llc Transdermal sampling and analysis device
US9968284B2 (en) 2011-12-02 2018-05-15 Clinitech, Llc Anti-interferent barrier layers for non-invasive transdermal sampling and analysis device
CN106645346A (en) * 2016-11-14 2017-05-10 中国科学院电子学研究所 Multi-site detection region, microelectrode array and preparation method thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2005275B (en) * 1977-09-19 1982-03-10 Hoffmann La Roche Immunological reagent
US4228237A (en) * 1978-09-21 1980-10-14 Calbiochem-Behring Corp. Methods for the detection and determination of ligands
DE2938737A1 (en) * 1978-09-26 1980-04-03 Toyo Jozo Kk Device and method for the simultaneous determination of a plurality of analytical components in a sample by means of enzymatic analysis
US4225410A (en) * 1978-12-04 1980-09-30 Technicon Instruments Corporation Integrated array of electrochemical sensors
GB2063479B (en) * 1979-11-09 1984-05-31 Toyo Jozo Kk Apparatus for continuous determination of a plurality of solution components
AU8594382A (en) * 1981-08-05 1983-02-10 F. Hoffmann-La Roche Ag Immunoassay using biotin-avidin-enzyme complex
JPS58153154A (en) * 1982-03-09 1983-09-12 Ajinomoto Co Inc Qualified electrode
CA1219040A (en) * 1983-05-05 1987-03-10 Elliot V. Plotkin Measurement of enzyme-catalysed reactions
GB8402058D0 (en) * 1984-01-26 1984-02-29 Serono Diagnostics Ltd Methods of assay
CA1231136A (en) * 1984-06-13 1988-01-05 Ian A. Shanks Capillary action chemical test device
US4713165A (en) * 1986-07-02 1987-12-15 Ilex Corporation Sensor having ion-selective electrodes

Also Published As

Publication number Publication date
AT108201T (en) 1994-07-15
US5149629A (en) 1992-09-22
AU621291B2 (en) 1992-03-12
EP0286084B1 (en) 1994-07-06
EP0286084A2 (en) 1988-10-12
DE3850515T2 (en) 1994-12-15
EP0286084A3 (en) 1991-01-16
AU1442088A (en) 1988-10-13
CA1312650C (en) 1993-01-12
ZA8802369B (en) 1988-09-23
JPS6438646A (en) 1989-02-08
DE3850515D1 (en) 1994-08-11

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