DK1312922T3 - Nitritstabiliserende sammensætninger af tetrazoliumreagens og fremgangsmåder til deres anvendelse - Google Patents

Nitritstabiliserende sammensætninger af tetrazoliumreagens og fremgangsmåder til deres anvendelse

Info

Publication number
DK1312922T3
DK1312922T3 DK02257965T DK02257965T DK1312922T3 DK 1312922 T3 DK1312922 T3 DK 1312922T3 DK 02257965 T DK02257965 T DK 02257965T DK 02257965 T DK02257965 T DK 02257965T DK 1312922 T3 DK1312922 T3 DK 1312922T3
Authority
DK
Denmark
Prior art keywords
methods
reagent compositions
tetrazolium reagent
nitrite
stabilizing
Prior art date
Application number
DK02257965T
Other languages
Danish (da)
English (en)
Inventor
Tianmei Ouyang
Paing Huang
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 DK1312922T3 publication Critical patent/DK1312922T3/da

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
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING 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
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Urology & Nephrology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
DK02257965T 2001-11-20 2002-11-19 Nitritstabiliserende sammensætninger af tetrazoliumreagens og fremgangsmåder til deres anvendelse DK1312922T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/988,812 US6586199B2 (en) 2001-11-20 2001-11-20 Stabilized tetrazolium reagent compositions and methods for using the same

Publications (1)

Publication Number Publication Date
DK1312922T3 true DK1312922T3 (da) 2006-08-07

Family

ID=25534502

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02257965T DK1312922T3 (da) 2001-11-20 2002-11-19 Nitritstabiliserende sammensætninger af tetrazoliumreagens og fremgangsmåder til deres anvendelse

Country Status (21)

Country Link
US (3) US6586199B2 (de)
EP (1) EP1312922B1 (de)
JP (1) JP2003232789A (de)
KR (1) KR20030041810A (de)
CN (1) CN1427082A (de)
AR (1) AR037546A1 (de)
AT (1) ATE324586T1 (de)
BR (1) BR0204710A (de)
CA (1) CA2412207A1 (de)
DE (1) DE60210904T2 (de)
DK (1) DK1312922T3 (de)
ES (1) ES2262761T3 (de)
HK (1) HK1053169B (de)
IL (1) IL152919A0 (de)
MX (1) MXPA02011479A (de)
NO (1) NO20025488L (de)
PL (1) PL357204A1 (de)
PT (1) PT1312922E (de)
RU (1) RU2002131152A (de)
SG (1) SG117429A1 (de)
TW (1) TW200303364A (de)

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US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
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AU2002315177A1 (en) 2001-06-12 2002-12-23 Pelikan Technologies, Inc. Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties
US7025774B2 (en) 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh 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
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US6586199B2 (en) * 2001-11-20 2003-07-01 Lifescan, Inc. Stabilized tetrazolium reagent compositions and methods for using the same
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7232451B2 (en) 2002-04-19 2007-06-19 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
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
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
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7892185B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
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
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7331931B2 (en) 2002-04-19 2008-02-19 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
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US8579831B2 (en) 2002-04-19 2013-11-12 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
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US8360992B2 (en) 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
ES2347248T3 (es) 2003-05-30 2010-10-27 Pelikan Technologies Inc. Procedimiento y aparato para la inyeccion de fluido.
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
WO2005037095A1 (en) 2003-10-14 2005-04-28 Pelikan Technologies, Inc. Method and apparatus for a variable user interface
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
US8828203B2 (en) 2004-05-20 2014-09-09 Sanofi-Aventis Deutschland Gmbh Printable hydrogels for biosensors
EP1765194A4 (de) 2004-06-03 2010-09-29 Pelikan Technologies Inc Verfahren und gerät für eine flüssigkeitsentnahmenvorrichtung
US9775553B2 (en) 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
JP5131955B2 (ja) * 2004-08-05 2013-01-30 旭化成ファーマ株式会社 プロテアーゼ反応促進剤及び／又は色素の安定化剤を含む試薬
DE602005022228D1 (de) * 2004-08-24 2010-08-19 Bayer Healthcare Llc Verfahren zur bestimmung der konzentration von glukose durch direkte vermittlung von enzymen
CN101076601B (zh) * 2004-12-13 2013-11-13 拜尔保健有限公司 用于测量生物液体中的分析物的自我限定大小的组合物和检验设备
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
RU2400481C2 (ru) * 2005-01-14 2010-09-27 Байер Хелткэр Ллк Водорастворимые тетразолиевые соли
JP4697809B2 (ja) * 2007-02-22 2011-06-08 旭化成ファーマ株式会社 ロイコ色素の安定化方法
US9107402B2 (en) * 2007-09-29 2015-08-18 Timothy James Williams Composition and method to modify sperm fertility and female gender ratio in mammals
US20090219509A1 (en) * 2008-02-29 2009-09-03 Hiroshi Nomura Optical sensor with enhanced reflectance
US8008068B2 (en) * 2008-02-29 2011-08-30 Light Pointe Medical, Inc. Nonhemolytic optical sensor with enhanced reflectance
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
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US11808708B2 (en) 2020-08-12 2023-11-07 F.A.T. Stats LLC Method for maintaining the health of a diabetic patient by preventing the occurrence of diabetic ketoacidosis

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Publication number Priority date Publication date Assignee Title
ES2141163T3 (es) 1992-07-02 2000-03-16 Roche Diagnostics Corp Estabilizacion de sales de tetrazoilo en un reactivo.
EP0654079B1 (de) 1992-07-02 2000-03-22 Roche Diagnostics Corporation Reagenz stabilisiert durch zweiwertige metallsalze
JP2757348B2 (ja) 1996-04-18 1998-05-25 株式会社同仁化学研究所 新規水溶性テトラゾリウム塩化合物
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
US6420128B1 (en) * 2000-09-12 2002-07-16 Lifescan, Inc. Test strips for detecting the presence of a reduced cofactor in a sample and method for using the same
US6939685B2 (en) * 2001-11-20 2005-09-06 Lifescan, Inc. Stabilized tetrazolium phenazine reagent compositions and methods for using the same
US6586199B2 (en) * 2001-11-20 2003-07-01 Lifescan, Inc. Stabilized tetrazolium reagent compositions and methods for using the same

Also Published As

Publication number Publication date
US20030096332A1 (en) 2003-05-22
US6586199B2 (en) 2003-07-01
ATE324586T1 (de) 2006-05-15
BR0204710A (pt) 2003-09-16
KR20030041810A (ko) 2003-05-27
NO20025488D0 (no) 2002-11-15
HK1053169A1 (en) 2003-10-10
NO20025488L (no) 2003-05-21
JP2003232789A (ja) 2003-08-22
HK1053169B (zh) 2006-10-06
PL357204A1 (en) 2003-06-02
US20030203421A1 (en) 2003-10-30
SG117429A1 (en) 2005-12-29
RU2002131152A (ru) 2004-05-20
IL152919A0 (en) 2003-06-24
CA2412207A1 (en) 2003-05-20
DE60210904T2 (de) 2007-01-25
ES2262761T3 (es) 2006-12-01
US20050084922A1 (en) 2005-04-21
DE60210904D1 (de) 2006-06-01
EP1312922A1 (de) 2003-05-21
EP1312922B1 (de) 2006-04-26
AR037546A1 (es) 2004-11-17
TW200303364A (en) 2003-09-01
MXPA02011479A (es) 2004-12-13
PT1312922E (pt) 2006-08-31
CN1427082A (zh) 2003-07-02

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