DE69431015D1 - Mehrschichtiger Testträger - Google Patents

Mehrschichtiger Testträger

Info

Publication number
DE69431015D1
DE69431015D1 DE69431015T DE69431015T DE69431015D1 DE 69431015 D1 DE69431015 D1 DE 69431015D1 DE 69431015 T DE69431015 T DE 69431015T DE 69431015 T DE69431015 T DE 69431015T DE 69431015 D1 DE69431015 D1 DE 69431015D1
Authority
DE
Germany
Prior art keywords
test carrier
layer test
layer
carrier
test
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.)
Expired - Lifetime
Application number
DE69431015T
Other languages
English (en)
Inventor
Gary Krantz
Shuenn-Tzong Chen
Adam Zipp
Joanne Zeng
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.)
DIAGNOSTIC SOLUTIONS Inc
Original Assignee
DIAGNOSTIC SOLUTIONS 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 DIAGNOSTIC SOLUTIONS Inc filed Critical DIAGNOSTIC SOLUTIONS Inc
Application granted granted Critical
Publication of DE69431015D1 publication Critical patent/DE69431015D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525—Multi-layer analytical elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (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)
DE69431015T 1993-04-15 1994-04-14 Mehrschichtiger Testträger Expired - Lifetime DE69431015D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/048,657 US20010051352A1 (en) 1993-04-15 1993-04-15 Multilayer test strip

Publications (1)

Publication Number Publication Date
DE69431015D1 true DE69431015D1 (de) 2002-08-29

Family

ID=21955733

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69431015T Expired - Lifetime DE69431015D1 (de) 1993-04-15 1994-04-14 Mehrschichtiger Testträger

Country Status (3)

Country Link
US (1) US20010051352A1 (de)
EP (1) EP0620437B1 (de)
DE (1) DE69431015D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2323442B (en) * 1997-01-09 2000-12-06 Mercury Diagnostics Inc Method for applying a reagent to an analytical test device
US6571651B1 (en) * 2000-03-27 2003-06-03 Lifescan, Inc. Method of preventing short sampling of a capillary or wicking fill device
US6612111B1 (en) 2000-03-27 2003-09-02 Lifescan, Inc. Method and device for sampling and analyzing interstitial fluid and whole blood samples
US6884592B2 (en) * 2001-09-05 2005-04-26 Lifescan, Inc. Devices for analyte concentration determination and methods of manufacturing and using the same
WO2013093024A1 (en) * 2011-12-22 2013-06-27 Dsm Ip Assets B.V. Multilayered woven manufacture and use of the multilayer woven manufacture as carriers for dried matrix spot applications

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5954962A (ja) * 1982-09-22 1984-03-29 Fuji Photo Film Co Ltd 多層分析材料
JPS60222770A (ja) * 1984-04-19 1985-11-07 Fuji Photo Film Co Ltd 一体型多層分析要素
JPS60222769A (ja) * 1984-04-19 1985-11-07 Fuji Photo Film Co Ltd 一体型多層分析要素
US4937047A (en) * 1986-04-01 1990-06-26 Konishiroku Photo Industry Co., Ltd. Analytical element
US4935346A (en) * 1986-08-13 1990-06-19 Lifescan, Inc. Minimum procedure system for the determination of analytes
JPH0677010B2 (ja) * 1987-12-28 1994-09-28 富士写真フイルム株式会社 一体型多層分析要素
EP0325398A1 (de) * 1988-01-18 1989-07-26 Konica Corporation Biochemisches analytisches Element
DE69025110T2 (de) * 1989-09-08 1996-08-08 Terumo Corp Testgerät
AU634814B2 (en) * 1989-09-14 1993-03-04 Terumo Kabushiki Kaisha Method for determination of ion concentration, specific gravity, or osmotic pressure of solution and apparatus therefor

Also Published As

Publication number Publication date
EP0620437B1 (de) 2002-07-24
US20010051352A1 (en) 2001-12-13
EP0620437A1 (de) 1994-10-19

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Legal Events

Date Code Title Description
8332 No legal effect for de