ATE56541T1 - Chromatographischer streifen, verfahren zur herstellung desselben und diagnostisches instrument. - Google Patents

Chromatographischer streifen, verfahren zur herstellung desselben und diagnostisches instrument.

Info

Publication number
ATE56541T1
ATE56541T1 AT85302566T AT85302566T ATE56541T1 AT E56541 T1 ATE56541 T1 AT E56541T1 AT 85302566 T AT85302566 T AT 85302566T AT 85302566 T AT85302566 T AT 85302566T AT E56541 T1 ATE56541 T1 AT E56541T1
Authority
AT
Austria
Prior art keywords
strip
component
making
same
diagnostic instrument
Prior art date
Application number
AT85302566T
Other languages
English (en)
Inventor
David Litman
Gerald Rowley
Robert Zuk
Original Assignee
Syntex 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 Syntex Inc filed Critical Syntex Inc
Application granted granted Critical
Publication of ATE56541T1 publication Critical patent/ATE56541T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
    • G01N30/92—Construction of the plate
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/803—Physical recovery methods, e.g. chromatography, grinding
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/805—Test papers
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • Y10S436/81—Tube, bottle, or dipstick

Landscapes

  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • External Artificial Organs (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT85302566T 1984-04-12 1985-04-12 Chromatographischer streifen, verfahren zur herstellung desselben und diagnostisches instrument. ATE56541T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/599,386 US4756828A (en) 1984-04-12 1984-04-12 Chromatographic strip having non-compressed edges
EP85302566A EP0164194B1 (de) 1984-04-12 1985-04-12 Chromatographischer Streifen, Verfahren zur Herstellung desselben und diagnostisches Instrument

Publications (1)

Publication Number Publication Date
ATE56541T1 true ATE56541T1 (de) 1990-09-15

Family

ID=24399406

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85302566T ATE56541T1 (de) 1984-04-12 1985-04-12 Chromatographischer streifen, verfahren zur herstellung desselben und diagnostisches instrument.

Country Status (7)

Country Link
US (1) US4756828A (de)
EP (1) EP0164194B1 (de)
JP (1) JP2590056B2 (de)
AT (1) ATE56541T1 (de)
CA (1) CA1270437A (de)
DE (1) DE3579629D1 (de)
HK (1) HK82192A (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3445816C1 (de) 1984-12-15 1986-06-12 Behringwerke Ag, 3550 Marburg Flaechenfoermiges diagnostisches Mittel
US4960691A (en) * 1986-09-29 1990-10-02 Abbott Laboratories Chromatographic test strip for determining ligands or receptors
US5120643A (en) 1987-07-13 1992-06-09 Abbott Laboratories Process for immunochromatography with colloidal particles
US5037735A (en) * 1988-06-24 1991-08-06 Microgenics Corporation Visual discrimination qualitative enzyme complementation assay
AU2684488A (en) 1988-06-27 1990-01-04 Carter-Wallace, Inc. Test device and method for colored particle immunoassay
US5075078A (en) * 1989-10-05 1991-12-24 Abbott Laboratories Self-performing immunochromatographic device
US5252496A (en) * 1989-12-18 1993-10-12 Princeton Biomeditech Corporation Carbon black immunochemical label
KR910014706A (ko) * 1990-01-10 1991-08-31 원본미기재 세척이 필요없는 개량된 이뮤노어세이(immunoassay)장치
US5922615A (en) 1990-03-12 1999-07-13 Biosite Diagnostics Incorporated Assay devices comprising a porous capture membrane in fluid-withdrawing contact with a nonabsorbent capillary network
DE69126142T2 (de) * 1990-09-26 1997-09-11 Akers Lab Inc Verbessertes bestimmungsverfahren für liganden
US6100099A (en) * 1994-09-06 2000-08-08 Abbott Laboratories Test strip having a diagonal array of capture spots
US5458852A (en) * 1992-05-21 1995-10-17 Biosite Diagnostics, Inc. Diagnostic devices for the controlled movement of reagents without membranes
US5885527A (en) * 1992-05-21 1999-03-23 Biosite Diagnostics, Inc. Diagnostic devices and apparatus for the controlled movement of reagents without membrances
US6905882B2 (en) * 1992-05-21 2005-06-14 Biosite, Inc. Diagnostic devices and apparatus for the controlled movement of reagents without membranes
US6156270A (en) 1992-05-21 2000-12-05 Biosite Diagnostics, Inc. Diagnostic devices and apparatus for the controlled movement of reagents without membranes
US6767510B1 (en) * 1992-05-21 2004-07-27 Biosite, Inc. Diagnostic devices and apparatus for the controlled movement of reagents without membranes
US7524456B1 (en) 1992-05-21 2009-04-28 Biosite Incorporated Diagnostic devices for the controlled movement of reagents without membranes
US5770389A (en) * 1993-09-27 1998-06-23 Abbott Laboratories Apparatus and method for determining the quanity of an analyte in a biological sample by means of transmission photometry
US5739041A (en) * 1995-05-02 1998-04-14 Carter Wallace, Inc. Diagnostic detection device
US20010051350A1 (en) 1995-05-02 2001-12-13 Albert Nazareth Diagnostic detection device and method
US7635597B2 (en) 1995-08-09 2009-12-22 Bayer Healthcare Llc Dry reagent particle assay and device having multiple test zones and method therefor
US5968839A (en) * 1996-05-13 1999-10-19 Metrika, Inc. Method and device producing a predetermined distribution of detectable change in assays
US5879951A (en) 1997-01-29 1999-03-09 Smithkline Diagnostics, Inc. Opposable-element assay device employing unidirectional flow
US20050101032A1 (en) * 1997-02-10 2005-05-12 Metrika, Inc. Assay device, composition, and method of optimizing assay sensitivity
US5939252A (en) 1997-05-09 1999-08-17 Lennon; Donald J. Detachable-element assay device
KR100497020B1 (ko) * 2000-05-29 2005-06-23 마츠시타 덴끼 산교 가부시키가이샤 바이오센서 및 그의 제조 방법
DE60207196T2 (de) * 2002-04-09 2006-07-20 Cholestech Corp., Hayward Verfahren und Vorrichtung zur Quantifizierung von Lipoprotein-Cholesterol hoher Dichte
DE60230966D1 (de) * 2002-06-07 2009-03-12 Cholestech Corp Automatisierte Kassette für eine Vorrichtung zur Durchführung von immunoanalytischen Tests und Verfahren zu ihrer Verwendung
US7238519B2 (en) * 2002-06-07 2007-07-03 Cholestech Corporation Automated immunoassay cassette, apparatus and method
US7150995B2 (en) 2004-01-16 2006-12-19 Metrika, Inc. Methods and systems for point of care bodily fluid analysis
US20060019406A1 (en) * 2004-07-23 2006-01-26 Ning Wei Lateral flow device for the detection of large pathogens
US20060068500A1 (en) * 2004-09-28 2006-03-30 Kimberly-Clark Worldwide, Inc. Detecting yeast infections using a lateral flow assay
DE602008002825D1 (de) * 2007-01-09 2010-11-11 Cholestech Corp Vorrichtung und verfahren zur messung des ldl-assoziierten cholesterols
US9733242B2 (en) 2012-10-07 2017-08-15 Sevident, Inc. Devices for capturing analyte
US9910040B2 (en) 2012-07-09 2018-03-06 Sevident, Inc. Molecular nets comprising capture agents and linking agents
FR3012982B1 (fr) * 2013-11-08 2015-12-25 Espci Innov Procede de stockage et de concentration d'un compose volatil
US9927443B2 (en) 2015-04-10 2018-03-27 Conquerab Inc. Risk assessment for therapeutic drugs
US9903866B2 (en) 2016-04-05 2018-02-27 Conquerab Inc. Portable devices for detection of antibodies against therapeutic drugs
CN110412099B (zh) 2018-04-30 2022-05-13 财团法人工业技术研究院 生物传感器和生物检测方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1183836A (en) * 1967-09-04 1970-03-11 May & Baker Ltd Improvements relating to Thin Layer Chromatography.
SE388694B (sv) * 1975-01-27 1976-10-11 Kabi Ab Sett att pavisa ett antigen exv i prov av kroppvetskor, med utnyttjande av till porost berarmaterial bundna eller adsorberande antikroppar
US4235601A (en) * 1979-01-12 1980-11-25 Thyroid Diagnostics, Inc. Test device and method for its use
EP0104258A4 (de) * 1982-03-23 1984-08-20 Gasukuro Kogyo Kk Chromatographenstift und verfahren zur musterentwicklung unter verwendung desselben.
US4430548A (en) * 1982-04-26 1984-02-07 Macken John A Laser apparatus and process for cutting paper
US4435504A (en) * 1982-07-15 1984-03-06 Syva Company Immunochromatographic assay with support having bound "MIP" and second enzyme

Also Published As

Publication number Publication date
CA1270437A (en) 1990-06-19
DE3579629D1 (de) 1990-10-18
US4756828A (en) 1988-07-12
HK82192A (en) 1992-10-30
EP0164194A1 (de) 1985-12-11
JP2590056B2 (ja) 1997-03-12
JPS60243564A (ja) 1985-12-03
EP0164194B1 (de) 1990-09-12

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee