ATE247829T1 - Verfahren zum waschen von immunologischen testelementen - Google Patents

Verfahren zum waschen von immunologischen testelementen

Info

Publication number
ATE247829T1
ATE247829T1 AT96304126T AT96304126T ATE247829T1 AT E247829 T1 ATE247829 T1 AT E247829T1 AT 96304126 T AT96304126 T AT 96304126T AT 96304126 T AT96304126 T AT 96304126T AT E247829 T1 ATE247829 T1 AT E247829T1
Authority
AT
Austria
Prior art keywords
labeled indicator
liquid
test element
pool
location
Prior art date
Application number
AT96304126T
Other languages
English (en)
Inventor
Merrit Nyles Jacobs
Original Assignee
Ortho Clinical 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 Ortho Clinical Diagnostics Inc filed Critical Ortho Clinical Diagnostics Inc
Application granted granted Critical
Publication of ATE247829T1 publication Critical patent/ATE247829T1/de

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
    • G01N33/54386—Analytical elements
    • 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
    • Y10S435/962—Prevention or removal of interfering materials or reactants or other treatment to enhance results, e.g. determining or preventing nonspecific binding
    • 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
    • Y10S435/969—Multiple layering of reactants
    • 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
    • Y10S435/97—Test strip or test slide
    • 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
    • Y10S436/808—Automated or kit

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Massaging Devices (AREA)
  • Detergent Compositions (AREA)
AT96304126T 1995-06-06 1996-06-05 Verfahren zum waschen von immunologischen testelementen ATE247829T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/470,100 US5641688A (en) 1995-06-06 1995-06-06 Immunoassay including washing a slide at different locations

Publications (1)

Publication Number Publication Date
ATE247829T1 true ATE247829T1 (de) 2003-09-15

Family

ID=23866266

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96304126T ATE247829T1 (de) 1995-06-06 1996-06-05 Verfahren zum waschen von immunologischen testelementen

Country Status (7)

Country Link
US (1) US5641688A (de)
EP (1) EP0747702B1 (de)
JP (1) JP3502222B2 (de)
AT (1) ATE247829T1 (de)
AU (1) AU5459696A (de)
CA (1) CA2176660C (de)
DE (1) DE69629521T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7816090B2 (en) * 2007-01-10 2010-10-19 Ortho-Clinical Diagnostics, Inc. Multiple immunochemistry assays on an element
WO2020009962A1 (en) * 2018-07-02 2020-01-09 Ortho-Clinical Diagnostics, Inc. Dry slide assay using reduced reading window
CN112982252B (zh) * 2021-02-20 2022-09-06 深圳一清创新科技有限公司 一种沿边清扫方法、装置和清扫车

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517288A (en) * 1981-01-23 1985-05-14 American Hospital Supply Corp. Solid phase system for ligand assay
US4670381A (en) * 1985-07-19 1987-06-02 Eastman Kodak Company Heterogeneous immunoassay utilizing horizontal separation in an analytical element
US5047322A (en) * 1985-12-19 1991-09-10 Eastman Kodak Company Use of dry analytical elements to determine analytes
GB2186078A (en) * 1986-01-29 1987-08-05 Iq Method and apparatus for carrying out biochemical assay
US5155024A (en) * 1986-07-10 1992-10-13 Eastman Kodak Company Binder composition and analytical element having stabilized peroxidase in layer containing the composition
US4857471A (en) * 1987-07-20 1989-08-15 Eastman Kodak Company Analyzer with wash station separate from incubator
DE4015378A1 (de) * 1990-05-14 1991-11-21 Boehringer Mannheim Gmbh Testtraeger fuer die analytische bestimmung eines bestandteils einer probenfluessigkeit
US5174960A (en) * 1990-11-19 1992-12-29 Eastman Kodak Company Apparatus for shuttling a test element from a discharge path to a wash station
JPH06509177A (ja) * 1992-05-06 1994-10-13 イーストマン コダック カンパニー イムノアッセイ用改良洗浄方法

Also Published As

Publication number Publication date
EP0747702B1 (de) 2003-08-20
DE69629521D1 (de) 2003-09-25
US5641688A (en) 1997-06-24
JP3502222B2 (ja) 2004-03-02
EP0747702A2 (de) 1996-12-11
JPH08334510A (ja) 1996-12-17
AU5459696A (en) 1996-12-19
CA2176660A1 (en) 1996-12-07
DE69629521T2 (de) 2004-06-24
EP0747702A3 (de) 1998-05-06
CA2176660C (en) 2007-02-20

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Legal Events

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