ATE201508T1 - Herstellung von tetrazolium-salz-indikatoren enthaltenden diagnostischen teststreifen - Google Patents

Herstellung von tetrazolium-salz-indikatoren enthaltenden diagnostischen teststreifen

Info

Publication number
ATE201508T1
ATE201508T1 AT94112377T AT94112377T ATE201508T1 AT E201508 T1 ATE201508 T1 AT E201508T1 AT 94112377 T AT94112377 T AT 94112377T AT 94112377 T AT94112377 T AT 94112377T AT E201508 T1 ATE201508 T1 AT E201508T1
Authority
AT
Austria
Prior art keywords
matrix
tetrazolium salt
diagnostic test
preparation
test strips
Prior art date
Application number
AT94112377T
Other languages
English (en)
Inventor
Douglas E Bell
Amy H Chu
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of ATE201508T1 publication Critical patent/ATE201508T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • 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
    • G01N33/521—Single-layer analytical elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
AT94112377T 1993-08-19 1994-08-08 Herstellung von tetrazolium-salz-indikatoren enthaltenden diagnostischen teststreifen ATE201508T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/108,295 US5360595A (en) 1993-08-19 1993-08-19 Preparation of diagnostic test strips containing tetrazolium salt indicators

Publications (1)

Publication Number Publication Date
ATE201508T1 true ATE201508T1 (de) 2001-06-15

Family

ID=22321391

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94112377T ATE201508T1 (de) 1993-08-19 1994-08-08 Herstellung von tetrazolium-salz-indikatoren enthaltenden diagnostischen teststreifen

Country Status (11)

Country Link
US (1) US5360595A (de)
EP (1) EP0639772B1 (de)
JP (1) JP3718242B2 (de)
KR (1) KR100312931B1 (de)
AT (1) ATE201508T1 (de)
AU (1) AU673935B2 (de)
CA (1) CA2122237C (de)
DE (1) DE69427255T2 (de)
ES (1) ES2156882T3 (de)
GR (1) GR3036426T3 (de)
TW (1) TW294724B (de)

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DE69832909T2 (de) 1998-07-16 2006-09-14 Sapporo Immuno Diagnostic Laboratory, Sapporo Verfahren zum bestimmen von l-phenylalanin und ein l-phenylalaninsensor
US6656697B1 (en) * 1998-09-28 2003-12-02 Lifescan, Inc. Diagnostics based on tetrazolium compounds
US5902731A (en) * 1998-09-28 1999-05-11 Lifescan, Inc. Diagnostics based on tetrazolium compounds
US6540675B2 (en) 2000-06-27 2003-04-01 Rosedale Medical, Inc. Analyte monitor
JP2002122584A (ja) * 2000-10-16 2002-04-26 Fuji Photo Film Co Ltd 乾式分析素子及びその製造方法
US6360595B1 (en) * 2001-03-16 2002-03-26 Ethicon Endo-Surgery, Inc. Liquid measuring device and method of using
US7713474B2 (en) * 2002-01-15 2010-05-11 Siemens Healthcare Diagnostics Inc. Liquid permeable composition in dry reagent devices
US7004928B2 (en) 2002-02-08 2006-02-28 Rosedale Medical, Inc. Autonomous, ambulatory analyte monitor or drug delivery device
US7459127B2 (en) 2002-02-26 2008-12-02 Siemens Healthcare Diagnostics Inc. Method and apparatus for precise transfer and manipulation of fluids by centrifugal and/or capillary forces
US7125711B2 (en) 2002-12-19 2006-10-24 Bayer Healthcare Llc Method and apparatus for splitting of specimens into multiple channels of a microfluidic device
US7094354B2 (en) 2002-12-19 2006-08-22 Bayer Healthcare Llc Method and apparatus for separation of particles in a microfluidic device
CA2455669A1 (en) * 2003-02-04 2004-08-04 Bayer Healthcare, Llc Method and test strip for determining glucose in blood
US7052652B2 (en) 2003-03-24 2006-05-30 Rosedale Medical, Inc. Analyte concentration detection devices and methods
US7435381B2 (en) 2003-05-29 2008-10-14 Siemens Healthcare Diagnostics Inc. Packaging of microfluidic devices
US20040265171A1 (en) * 2003-06-27 2004-12-30 Pugia Michael J. Method for uniform application of fluid into a reactive reagent area
US7347617B2 (en) 2003-08-19 2008-03-25 Siemens Healthcare Diagnostics Inc. Mixing in microfluidic devices
RU2007110832A (ru) * 2004-08-24 2008-10-10 БАЙЕР ХЕЛТКЭА ЭлЭлСи (US) Способ определения концентрации анализируемых веществ в пробах, прямо опосредованный ферментами
RU2413002C2 (ru) * 2004-12-13 2011-02-27 Байер Хелткэр Ллк Самостоятельно ограничивающие размер композиции и тестирующие устройства для измерения содержания анализируемых веществ в биологических жидкостях
EP1851215B1 (de) * 2005-01-14 2013-12-18 Bayer HealthCare LLC Wasserlösliche tetrazoliumsalze
US20060281187A1 (en) 2005-06-13 2006-12-14 Rosedale Medical, Inc. Analyte detection devices and methods with hematocrit/volume correction and feedback control
US8801631B2 (en) 2005-09-30 2014-08-12 Intuity Medical, Inc. Devices and methods for facilitating fluid transport
EP2989981B8 (de) 2005-09-30 2018-09-05 Intuity Medical, Inc. Kassette zur entnahme und analyse von körperflüssigkeiten mit mehreren stellen
US7704702B2 (en) * 2006-08-10 2010-04-27 Inverness Medical Switzerland Gmbh Test strip for lateral flow assays
US7591978B2 (en) 2006-08-10 2009-09-22 Inverness Medical Switzerland Gmbh Solid phase test device for sialidase assay
EP2293719B1 (de) 2008-05-30 2015-09-09 Intuity Medical, Inc. Schnittstelle zwischen einer Vorrichtung zur entnahme von Körperflüssigkeitsproben und der Entnahmestelle
EP2299903B1 (de) 2008-06-06 2021-01-27 Intuity Medical, Inc. Nachweismesser und betriebsmodus
ES2907152T3 (es) 2008-06-06 2022-04-22 Intuity Medical Inc Medidor de glucosa en sangre y método de funcionamiento
EP2506768B1 (de) 2009-11-30 2016-07-06 Intuity Medical, Inc. Vorrichtung und verfahren zur ausgabe eines kalibrierungsmaterials
EP2562169B1 (de) * 2010-04-19 2016-11-30 JNC Corporation Tetrazolverbindung zum nachweis von mikroorganismen, reagens zum nachweis von mikroorganismen und verfahren zum nachweis von mikroorganismen
CA2803797A1 (en) 2010-06-25 2011-12-29 Intuity Medical, Inc. Analyte monitoring methods and systems
US9034593B2 (en) 2010-11-22 2015-05-19 Kimberly-Clark Worldwide, Inc. Vaginal indicator to detect biomarkers of good health
KR20140057254A (ko) 2011-07-07 2014-05-12 듀폰 뉴트리션 바이오사이언시즈 에이피에스 검정법
CA2843945C (en) 2011-08-03 2022-06-21 Intuity Medical, Inc. Devices and methods for body fluid sampling and analysis
JP2016522070A (ja) 2013-06-21 2016-07-28 インテュイティ メディカル インコーポレイテッド 可聴フィードバックを用いた分析物モニタリングシステム

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JPS5917822B2 (ja) * 1977-02-01 1984-04-24 コニカ株式会社 ハロゲン化銀写真感光材料
US5063153A (en) * 1986-10-09 1991-11-05 Fuji Photo Film Co., Ltd. Integral multilayer analytical element
JPS63137699A (ja) * 1986-11-28 1988-06-09 Fuji Photo Film Co Ltd 酵素活性測定用分析要素
US5250695A (en) * 1992-06-15 1993-10-05 Miles Inc. Use of specific counteranions to modify the solubility of tetrazolium salts
US5453378A (en) * 1994-02-24 1995-09-26 Miles Inc. Diagnostic test system verification method using serum free glucose control containing quaternary ammnonium polymer

Also Published As

Publication number Publication date
KR950006458A (ko) 1995-03-21
TW294724B (de) 1997-01-01
EP0639772A2 (de) 1995-02-22
EP0639772B1 (de) 2001-05-23
CA2122237A1 (en) 1995-02-20
JPH0775597A (ja) 1995-03-20
AU6896694A (en) 1995-03-02
US5360595A (en) 1994-11-01
KR100312931B1 (ko) 2001-12-28
DE69427255D1 (de) 2001-06-28
GR3036426T3 (en) 2001-11-30
CA2122237C (en) 2002-01-29
ES2156882T3 (es) 2001-08-01
DE69427255T2 (de) 2001-09-06
JP3718242B2 (ja) 2005-11-24
AU673935B2 (en) 1996-11-28
EP0639772A3 (de) 1996-07-31

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Legal Events

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