WO2005005966A3 - Vorrichtung für lateral-fluss-tests - Google Patents

Vorrichtung für lateral-fluss-tests Download PDF

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Publication number
WO2005005966A3
WO2005005966A3 PCT/EP2004/007526 EP2004007526W WO2005005966A3 WO 2005005966 A3 WO2005005966 A3 WO 2005005966A3 EP 2004007526 W EP2004007526 W EP 2004007526W WO 2005005966 A3 WO2005005966 A3 WO 2005005966A3
Authority
WO
WIPO (PCT)
Prior art keywords
absorption region
indicator
charging zone
lateral flow
zone
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/EP2004/007526
Other languages
English (en)
French (fr)
Other versions
WO2005005966A2 (de
Inventor
Peter Schwind
Klemens Loester
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PRISMA-DIAGNOSTIKA GmbH
PRISMA DIAGNOSTIKA GmbH
Original Assignee
PRISMA-DIAGNOSTIKA GmbH
PRISMA DIAGNOSTIKA 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 PRISMA-DIAGNOSTIKA GmbH, PRISMA DIAGNOSTIKA GmbH filed Critical PRISMA-DIAGNOSTIKA GmbH
Priority to AT04740819T priority Critical patent/ATE525652T1/de
Priority to EP04740819A priority patent/EP1644735B1/de
Priority to ES04740819T priority patent/ES2374193T3/es
Publication of WO2005005966A2 publication Critical patent/WO2005005966A2/de
Publication of WO2005005966A3 publication Critical patent/WO2005005966A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54388—Immunochromatographic test strips based on lateral flow
    • G01N33/54389—Immunochromatographic test strips based on lateral flow with bidirectional or multidirectional lateral flow, e.g. wherein the sample flows from a single, common sample application point into multiple strips, lanes or zones

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)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

Vorrichtung zum gleichzeitigen, qualitativen oder quantitativen Bestimmen mehrerer Analyten in einer flüssigen Probe, umfassend eine Membran (2) mit einer Aufgabezone (5) zum Auftragen der flüssigen Probe, mindestens zwei Indikatorzonen, die mit dem/den Analyten in Wechselwirkung treten können und mindestens einem Absorptionsbereich (3), welcher die Flüssigkeit nach Passieren der Indikatorzonen aufnimmt, wobei die Indikatorzonen zwischen Aufgabezone (5) und einem Absoprtionsbereich (3) liegen, dadurch gekennzeichnet, dass die Fliessrichtungen von der Aufgabezone (5) durch die jeweiligen Indikatorzonen zu einem Absorptionsbereich (3) (Fliessspuren) im Wesentlichen parallel sind und mindestens zwei unterschiedliche Fliessspuren vorliegen.
PCT/EP2004/007526 2003-07-09 2004-07-08 Vorrichtung für lateral-fluss-tests Ceased WO2005005966A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT04740819T ATE525652T1 (de) 2003-07-09 2004-07-08 Vorrichtung für lateral-fluss-tests
EP04740819A EP1644735B1 (de) 2003-07-09 2004-07-08 Vorrichtung für lateral-fluss-tests
ES04740819T ES2374193T3 (es) 2003-07-09 2004-07-08 Dispositivo para ensayos de flujo lateral.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10330983A DE10330983A1 (de) 2003-07-09 2003-07-09 Vorrichtung für Lateral-Fluss-Tests
DE10330983.7 2003-07-09

Publications (2)

Publication Number Publication Date
WO2005005966A2 WO2005005966A2 (de) 2005-01-20
WO2005005966A3 true WO2005005966A3 (de) 2005-02-10

Family

ID=33546932

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/007526 Ceased WO2005005966A2 (de) 2003-07-09 2004-07-08 Vorrichtung für lateral-fluss-tests

Country Status (5)

Country Link
EP (1) EP1644735B1 (de)
AT (1) ATE525652T1 (de)
DE (1) DE10330983A1 (de)
ES (1) ES2374193T3 (de)
WO (1) WO2005005966A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006062619B4 (de) * 2006-12-29 2012-04-26 Medion Diagnostics Ag Verfahren zur Bestimmung von minoren Zellpopulationen in heterogenen Zellpopulationen
CN101858915A (zh) * 2010-05-19 2010-10-13 厦门大学附属中山医院 梅毒特异性IgG抗体胶体金免疫层析检测试剂条及其制备方法
CN101858916A (zh) * 2010-05-19 2010-10-13 厦门大学附属中山医院 梅毒特异性IgM抗体胶体金免疫层析检测试剂条及其制备方法
CN108351355A (zh) 2015-08-27 2018-07-31 奎多公司 具有两个流体流动路径用于检测和区分两个或多个分析物的免疫分析测试设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999009410A2 (en) * 1997-08-15 1999-02-25 Abbott Laboratories Rapid assay for simultaneous detection and differentiation of antibodies to hiv
WO2003012443A2 (en) * 2001-08-03 2003-02-13 Medmira Inc. Rapid diagnostic device, assay and multifunctional buffer
WO2003104490A2 (fr) * 2002-06-05 2003-12-18 Biomerieux Procede de detection simultanee de reactions d'hybridation et immunologiques et ses utilisations en diagnostic

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997032213A1 (en) * 1996-03-01 1997-09-04 Majesco Biologicals, Inc. Blood testing kit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999009410A2 (en) * 1997-08-15 1999-02-25 Abbott Laboratories Rapid assay for simultaneous detection and differentiation of antibodies to hiv
WO2003012443A2 (en) * 2001-08-03 2003-02-13 Medmira Inc. Rapid diagnostic device, assay and multifunctional buffer
WO2003104490A2 (fr) * 2002-06-05 2003-12-18 Biomerieux Procede de detection simultanee de reactions d'hybridation et immunologiques et ses utilisations en diagnostic

Also Published As

Publication number Publication date
ES2374193T3 (es) 2012-02-14
EP1644735A2 (de) 2006-04-12
DE10330983A1 (de) 2005-01-27
ATE525652T1 (de) 2011-10-15
EP1644735B1 (de) 2011-09-21
WO2005005966A2 (de) 2005-01-20

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