DE69705903D1 - Chemischer Zeitsetzer für einen direktablesbaren Reagenzteststreifen - Google Patents

Chemischer Zeitsetzer für einen direktablesbaren Reagenzteststreifen

Info

Publication number
DE69705903D1
DE69705903D1 DE69705903T DE69705903T DE69705903D1 DE 69705903 D1 DE69705903 D1 DE 69705903D1 DE 69705903 T DE69705903 T DE 69705903T DE 69705903 T DE69705903 T DE 69705903T DE 69705903 D1 DE69705903 D1 DE 69705903D1
Authority
DE
Germany
Prior art keywords
timer
glucose
color
reagent
test strip
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
DE69705903T
Other languages
English (en)
Other versions
DE69705903T2 (de
Inventor
Ernest J Kiser
Michael F Tomasco
Edward G Rice
Yeung S Yu
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.)
LifeScan Inc
Original Assignee
LifeScan 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 LifeScan Inc filed Critical LifeScan Inc
Application granted granted Critical
Publication of DE69705903D1 publication Critical patent/DE69705903D1/de
Publication of DE69705903T2 publication Critical patent/DE69705903T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/521Single-layer analytical elements
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/54Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/521Single-layer analytical elements
    • G01N33/523Single-layer analytical elements the element being adapted for a specific analyte
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/52Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525Multi-layer analytical elements
    • G01N33/526Multi-layer analytical elements the element being adapted for a specific analyte
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/558Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Electromechanical Clocks (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Luminescent Compositions (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Road Signs Or Road Markings (AREA)
DE69705903T 1996-09-03 1997-09-02 Chemischer Zeitsetzer für einen direktablesbaren Reagenzteststreifen Expired - Lifetime DE69705903T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/706,753 US5719034A (en) 1995-03-27 1996-09-03 Chemical timer for a visual test strip

Publications (2)

Publication Number Publication Date
DE69705903D1 true DE69705903D1 (de) 2001-09-06
DE69705903T2 DE69705903T2 (de) 2002-03-28

Family

ID=24838912

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69705903T Expired - Lifetime DE69705903T2 (de) 1996-09-03 1997-09-02 Chemischer Zeitsetzer für einen direktablesbaren Reagenzteststreifen

Country Status (15)

Country Link
US (1) US5719034A (de)
EP (1) EP0826777B1 (de)
JP (1) JPH10142225A (de)
KR (1) KR19980024291A (de)
CN (1) CN1125341C (de)
AT (1) ATE203774T1 (de)
AU (1) AU714671B2 (de)
CA (1) CA2214292A1 (de)
DE (1) DE69705903T2 (de)
DK (1) DK0826777T3 (de)
ES (1) ES2159379T3 (de)
GR (1) GR3036990T3 (de)
NO (1) NO974022L (de)
PT (1) PT826777E (de)
TW (1) TW571097B (de)

Families Citing this family (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6395227B1 (en) * 1989-08-28 2002-05-28 Lifescan, Inc. Test strip for measuring analyte concentration over a broad range of sample volume
US5843691A (en) * 1993-05-15 1998-12-01 Lifescan, Inc. Visually-readable reagent test strip
EP0937249B1 (de) * 1996-10-30 2002-12-18 Amira Medical Sycronisiertes analyttestsystem
DE19816550A1 (de) * 1997-12-24 1999-06-24 Roche Diagnostics Gmbh Universell verwendbarer Aufbau eines Analysenelements und dessen Einsatz zur Analytbestimmung
US7713703B1 (en) 2000-11-13 2010-05-11 Biosite, Inc. Methods for monitoring the status of assays and immunoassays
US6194222B1 (en) * 1998-01-05 2001-02-27 Biosite Diagnostics, Inc. Methods for monitoring the status of assays and immunoassays
US6391005B1 (en) 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
US6124242A (en) * 1998-06-26 2000-09-26 Basf Aktiengesellschaft Herbicidal compositions and processes based on ferrodoxin:NADP reductase inhibitors
US6162397A (en) 1998-08-13 2000-12-19 Lifescan, Inc. Visual blood glucose test strip
ATE315784T1 (de) * 1999-11-12 2006-02-15 Tuan Pham Diagnostischer testkit zum sammeln und testen von flüssigproben mit durch den benutzer konfigurierbaren teststreifen und mit wecker
US6458326B1 (en) 1999-11-24 2002-10-01 Home Diagnostics, Inc. Protective test strip platform
US7018847B2 (en) 2000-05-05 2006-03-28 Pharmacia Diagnostics Ab Assay device with timer function
SE0001667D0 (sv) * 2000-05-05 2000-05-05 Pharmacia & Upjohn Diag Ab Assay device with timer function
US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
US6603403B2 (en) 2000-12-12 2003-08-05 Kimberly-Clark Worldwide, Inc. Remote, wetness signaling system
US6583722B2 (en) 2000-12-12 2003-06-24 Kimberly-Clark Worldwide, Inc. Wetness signaling device
US6562625B2 (en) * 2001-02-28 2003-05-13 Home Diagnostics, Inc. Distinguishing test types through spectral analysis
US6525330B2 (en) 2001-02-28 2003-02-25 Home Diagnostics, Inc. Method of strip insertion detection
US6541266B2 (en) 2001-02-28 2003-04-01 Home Diagnostics, Inc. Method for determining concentration of an analyte in a test strip
EP1404235A4 (de) 2001-06-12 2008-08-20 Pelikan Technologies Inc Verfahren und gerät für eine auf einer blutentnahmekartusche integrierte lanzettenvorrichtung
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
US7025774B2 (en) 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
AU2002315177A1 (en) 2001-06-12 2002-12-23 Pelikan Technologies, Inc. Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties
ES2352998T3 (es) 2001-06-12 2011-02-24 Pelikan Technologies Inc. Accionador eléctrico de lanceta.
US6723500B2 (en) 2001-12-05 2004-04-20 Lifescan, Inc. Test strips having reaction zones and channels defined by a thermally transferred hydrophobic barrier
ATE438098T1 (de) * 2002-01-09 2009-08-15 Inverness Medical Switzerland Teststreifen enthaltend kontrollmittel und zeitsetzermittel
US7198606B2 (en) 2002-04-19 2007-04-03 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with analyte sensing
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7892185B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8360992B2 (en) 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US20030207441A1 (en) * 2002-05-01 2003-11-06 Eyster Curt R. Devices and methods for analyte concentration determination
US7303726B2 (en) 2002-05-09 2007-12-04 Lifescan, Inc. Minimal procedure analyte test system
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
US6958039B2 (en) * 2003-05-02 2005-10-25 Oculir, Inc. Method and instruments for non-invasive analyte measurement
US6968222B2 (en) * 2003-05-02 2005-11-22 Oculir, Inc. Methods and device for non-invasive analyte measurement
US6975892B2 (en) 2003-10-21 2005-12-13 Oculir, Inc. Methods for non-invasive analyte measurement from the conjunctiva
ES2347248T3 (es) 2003-05-30 2010-10-27 Pelikan Technologies Inc. Procedimiento y aparato para la inyeccion de fluido.
US7315378B2 (en) 2003-06-04 2008-01-01 Inverness Medical Switzerland Gmbh Optical arrangement for assay reading device
US7239394B2 (en) 2003-06-04 2007-07-03 Inverness Medical Switzerland Gmbh Early determination of assay results
US7317532B2 (en) 2003-06-04 2008-01-08 Inverness Medical Switzerland Gmbh Flow sensing for determination of assay results
GB2402475A (en) * 2003-06-04 2004-12-08 Inverness Medical Switzerland Analyte assay reading providing prompt result declaration
DK1633235T3 (da) 2003-06-06 2014-08-18 Sanofi Aventis Deutschland Apparat til udtagelse af legemsvæskeprøver og detektering af analyt
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
US8282576B2 (en) 2003-09-29 2012-10-09 Sanofi-Aventis Deutschland Gmbh Method and apparatus for an improved sample capture device
DE10346863A1 (de) 2003-10-09 2005-05-04 Roche Diagnostics Gmbh On-Board-Kontrolle für Analyseelemente
WO2005037095A1 (en) 2003-10-14 2005-04-28 Pelikan Technologies, Inc. Method and apparatus for a variable user interface
US20060224057A1 (en) * 2003-10-21 2006-10-05 Oculir, Inc. Methods for non-invasive analyte measurement
WO2005065414A2 (en) 2003-12-31 2005-07-21 Pelikan Technologies, Inc. Method and apparatus for improving fluidic flow and sample capture
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
EP1566640A1 (de) * 2004-02-18 2005-08-24 Ani Biotech Oy Probenahmevorichtung, Methode und deren Verwendung
CN1869694B (zh) * 2004-04-09 2010-09-08 江门创元电子有限公司 便携式标本分析装置以及便携式尿分析装置
US20060258919A1 (en) * 2004-04-14 2006-11-16 Oculir, Inc. Non-Invasive Analyte Measurement Device for Measuring Tears and Other Ocular Elements Using Electromagnetic Radiation and Method of Using the Same
US20080009688A1 (en) * 2004-04-14 2008-01-10 Oculir, Inc. Methods for non-invasive analyte measurement
US8828203B2 (en) 2004-05-20 2014-09-09 Sanofi-Aventis Deutschland Gmbh Printable hydrogels for biosensors
US9775553B2 (en) 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
EP1765194A4 (de) 2004-06-03 2010-09-29 Pelikan Technologies Inc Verfahren und gerät für eine flüssigkeitsentnahmenvorrichtung
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
EP1844332A1 (de) * 2005-02-04 2007-10-17 Diagnostica Stago Immunochromatographisches verfahren zur quantitativen messung von analyten in einer flüssigprobe
FR2881828B1 (fr) * 2005-02-04 2007-11-30 Diagnostica Stago Soc Par Acti Methode de mesure quantitative par immunochromatographie, d'analytes dans un echantillon liquide
WO2006122450A1 (en) * 2005-05-20 2006-11-23 Calypte Biomedical Corporation Oral fluid rapid immunochromatography test
EP1801568A1 (de) * 2005-12-21 2007-06-27 Micronas Holding GmbH Teststreifen und Verfahren zum Messen einer Analytkonzentration in einer Probe eines biologischen Fluids
TWI391658B (zh) * 2006-12-08 2013-04-01 Wei Fang Su 時間歷程指示裝置、其配方及其形成方法
GB2450351B (en) 2007-06-20 2012-01-18 Cozart Bioscience Ltd Monitoring an Immunoassay
WO2009126900A1 (en) 2008-04-11 2009-10-15 Pelikan Technologies, Inc. Method and apparatus for analyte detecting device
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
US20100330686A1 (en) * 2009-06-29 2010-12-30 Seung Bum Park Nanosensor for sugar detection
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
EP2629663B1 (de) * 2010-10-23 2018-01-10 Pop Test LLC Vorrichtungen und formulierungen für erkennung, screening und überwachung des anteils bestimmter bestandteile in körperflüssigkeiten und verfahren dafür
KR101749045B1 (ko) 2010-12-31 2017-06-20 시락 게엠베하 인터내셔날 고정확도 분석물 측정을 위한 시스템 및 방법
US20130189792A1 (en) * 2011-10-21 2013-07-25 Old World Industries, Llc Methods and apparatuses for detecting a corrosion inhibitor
US20130102086A1 (en) * 2011-10-21 2013-04-25 Old World Industries, Llc Methods and apparatuses for detecting a corrosion inhibitor
EP2607492A1 (de) * 2011-12-22 2013-06-26 Roche Diagniostics GmbH Verfahren zur Bestimmung einer Analytkonzentration
US9063091B2 (en) * 2012-04-06 2015-06-23 Ixensor Inc. Test strips and method for reading test strips
US9778200B2 (en) 2012-12-18 2017-10-03 Ixensor Co., Ltd. Method and apparatus for analyte measurement
ES2746070T3 (es) * 2013-01-07 2020-03-04 Ixensor Co Ltd Tiras de ensayo y procedimiento de lectura de tiras de ensayo
EP3172570A4 (de) 2014-07-25 2017-12-27 Becton, Dickinson and Company Analytteststreifenassays und teststreifen und kits zur verwendung beim üben davon
US9664672B2 (en) * 2015-02-28 2017-05-30 Rongbin ZENG Dry chemical test strip with multiple layers of membranes based on concentration gradient
EP3470842B1 (de) * 2016-06-14 2021-05-12 Denka Company Limited Membranträger für flüssigkeitsprobentestkit, flüssigkeitsprobentestkit und verfahren zur herstellung eines flüssigkeitsprobentestkits
WO2018154401A1 (en) 2017-02-21 2018-08-30 Medicortex Finland Oy Non-invasive brain injury diagnostic device
WO2019084492A1 (en) * 2017-10-26 2019-05-02 Essenlix Corporation DEVICES AND METHODS FOR MONITORING LIQUID-SOLID CONTACT TIME

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US411238A (en) * 1889-09-17 Automatic pole-changer
US3552928A (en) * 1967-07-19 1971-01-05 Miles Lab Whole blood separation means and test system using same
US3964871A (en) * 1974-12-18 1976-06-22 Becton, Dickinson And Company Method and device for detecting glucose
US4710458A (en) * 1979-09-17 1987-12-01 R. J. Harvey Instrument Corporation Nylon strips for medical assay
DD247808C2 (de) * 1984-04-09 1989-01-11 Dresden Arzneimittel Teststreifen zur aufnahme von blutzuckertagesprofilen und verfahren zu seiner herstellung
US4649121A (en) * 1985-02-26 1987-03-10 Miles Laboratories, Inc. Viability test device
EP0317070A3 (de) * 1987-10-08 1990-09-19 Enzymatics, Inc. Digitales kolorimetrisches quantitatives Testsystem
US4994238A (en) * 1988-06-09 1991-02-19 Daffern George M Constant volume chemical analysis test device
US5116729A (en) * 1989-03-10 1992-05-26 Miles Inc. Stabilization of oxidase enzyme-based test strips
US5306623A (en) * 1989-08-28 1994-04-26 Lifescan, Inc. Visual blood glucose concentration test strip
JP3342077B2 (ja) * 1992-02-03 2002-11-05 ライフスキヤン・インコーポレーテツド 分析物の分光光度定量分析のための改良酸化カツプリング染料
GR1002549B (el) * 1992-05-12 1997-01-28 Lifescan Inc. Λωρις εξετασεως με μεταφορικο μεσο δια μεταφορα ρευστου.
US5306000A (en) * 1993-02-03 1994-04-26 Comella John H Golf tool
AU706456B2 (en) * 1995-03-27 1999-06-17 Lifescan, Inc. Chemical timer for a direct-reading reagent test strip
IL118988A0 (en) * 1995-08-03 1996-10-31 Lifescan Inc Direct-reading reagent test strip

Also Published As

Publication number Publication date
NO974022D0 (no) 1997-09-02
CN1125341C (zh) 2003-10-22
AU3675497A (en) 1998-03-12
GR3036990T3 (en) 2002-01-31
JPH10142225A (ja) 1998-05-29
DK0826777T3 (da) 2001-10-08
ES2159379T3 (es) 2001-10-01
ATE203774T1 (de) 2001-08-15
DE69705903T2 (de) 2002-03-28
NO974022L (no) 1998-03-04
TW571097B (en) 2004-01-11
US5719034A (en) 1998-02-17
PT826777E (pt) 2001-11-30
CA2214292A1 (en) 1998-03-03
EP0826777B1 (de) 2001-08-01
AU714671B2 (en) 2000-01-06
KR19980024291A (ko) 1998-07-06
EP0826777A1 (de) 1998-03-04
CN1186956A (zh) 1998-07-08
MX9706716A (es) 1998-07-31

Similar Documents

Publication Publication Date Title
DE69705903D1 (de) Chemischer Zeitsetzer für einen direktablesbaren Reagenzteststreifen
DE69623522D1 (de) Chemischer Zeitsetzer für einen direktablesbaren Reagenzteststreifen
TW369599B (en) A reagent strip and a method for measuring glucose concentration in a sample of whole blood
MY115627A (en) Visual blood glucose test strip
MXPA02007420A (es) Metodos y dispositivos para utilizarse en estudios para determinar la concentracion de analitos.
ES2158900T3 (es) Biosensor potenciometrico y metodo de utilizacion del mismo.
ATE259423T1 (de) Trockenreagenzteststreifen enthaltend benzidin- farbstoffvorlaüfer und antipyrinverbindungen
DE19781511B4 (de) Vorrichtungen und Verfahren zum Testen des Vorhandenseins oder der Konzentration eines Analyten in einer Fluidprobe
MY117657A (en) Diagnostics based on tetrazolium compounds
MY117022A (en) Visually-readable reagent test strip
TW355677B (en) A method for measuring the concentration of an analyte in a sample of a biological fluid
ATE4127T1 (de) Testprobe zum messen von glukose.
DE69706594D1 (de) Reagenzteststreifen zum Nachweis von Glukose im Blut
DE69028247D1 (de) Verfahren zur Messung von Bestandteilen einer Körperflüssigkeit
DE69427255T2 (de) Herstellung von Tetrazolium-Salz-Indikatoren enthaltenden diagnostischen Teststreifen
ATE41058T1 (de) Verfahren zur kolorimetrischen bestimmung von polykarboxylnaten und sulfonaten in waessrigen medien.
DE60328061D1 (de) Methode zur Messung von Amylase Aktivität
FR2399663A1 (fr) Composition et procede pour determiner l'activite transferasique et proteasique
JPS5844208B2 (ja) 検査用試験片
MX9603192A (es) Tira de reactivos de prueba de lectura directa.
ES2069461A1 (es) Procedimiento para la determinacion y cuantificacion de ligninas.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN