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WO2011091363A3 - Déshydratants améliorant la précision - Google Patents

Déshydratants améliorant la précision Download PDF

Info

Publication number
WO2011091363A3
WO2011091363A3 PCT/US2011/022258 US2011022258W WO2011091363A3 WO 2011091363 A3 WO2011091363 A3 WO 2011091363A3 US 2011022258 W US2011022258 W US 2011022258W WO 2011091363 A3 WO2011091363 A3 WO 2011091363A3
Authority
WO
WIPO (PCT)
Prior art keywords
analyte
desiccants
container
concentration
accuracy improving
Prior art date
Application number
PCT/US2011/022258
Other languages
English (en)
Other versions
WO2011091363A2 (fr
Inventor
Amy H. Chu
Mary Ellen Warchal-Windham
Original Assignee
Bayer Healthcare Llc
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
Priority to CN201180006867.2A priority Critical patent/CN102713608B/zh
Priority to RU2012136132/15A priority patent/RU2569753C2/ru
Priority to EP11735309.4A priority patent/EP2526417A4/fr
Priority to IN5912DEN2012 priority patent/IN2012DN05912A/en
Priority to KR1020127022000A priority patent/KR101783067B1/ko
Priority to BR112012017876A priority patent/BR112012017876A2/pt
Priority to JP2012550193A priority patent/JP6095983B2/ja
Priority to MX2012008427A priority patent/MX2012008427A/es
Application filed by Bayer Healthcare Llc filed Critical Bayer Healthcare Llc
Priority to CA2786154A priority patent/CA2786154C/fr
Publication of WO2011091363A2 publication Critical patent/WO2011091363A2/fr
Publication of WO2011091363A3 publication Critical patent/WO2011091363A3/fr
Priority to US13/553,203 priority patent/US9233788B2/en
Priority to HK12112014.3A priority patent/HK1171262A1/zh
Priority to US14/958,456 priority patent/US9664638B2/en

Links

Classifications

    • 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
    • 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
    • C12Q1/001—Enzyme electrodes
    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
    • G01N27/4045—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors for gases other than oxygen
    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/4875—Details of handling test elements, e.g. dispensing or storage, not specific to a particular test method
    • G01N33/48778—Containers specially adapted therefor, e.g. for dry storage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

L'invention concerne un système de biocapteurs servant à déterminer la concentration d'un analyte dans un échantillon, le système comprenant une pluralité de capteurs de test et un récipient contenant un déshydratant. Quand la pluralité de capteurs de test est scellée dans le récipient pendant deux semaines à une température de 50 °C puis retirée du récipient, chaque capteur de test est ensuite connecté par l'intermédiaire de deux ou plus de deux conducteurs à un dispositif de mesure et mis en contact avec un échantillon appartenant à une pluralité d'échantillons contenant un analyte, la concentration de l'analyte dans la pluralité d'échantillons s'étalant sur la plage allant de 50 mg/dl à 600 mg/dl, l'erreur sur la concentration mesurée de l'analyte est de moins de 10 % quand la concentration en analyte dans chaque échantillon est mesurée par le capteur de test et le dispositif de mesure.
PCT/US2011/022258 2010-01-22 2011-01-24 Déshydratants améliorant la précision WO2011091363A2 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
JP2012550193A JP6095983B2 (ja) 2010-01-22 2011-01-24 確度改善性乾燥剤
EP11735309.4A EP2526417A4 (fr) 2010-01-22 2011-01-24 Déshydratants améliorant la précision
IN5912DEN2012 IN2012DN05912A (fr) 2010-01-22 2011-01-24
KR1020127022000A KR101783067B1 (ko) 2010-01-22 2011-01-24 정확도 향상용 건조제
BR112012017876A BR112012017876A2 (pt) 2010-01-22 2011-01-24 dessecantes com precisão aprimorada
CN201180006867.2A CN102713608B (zh) 2010-01-22 2011-01-24 改进准确度的除湿剂
RU2012136132/15A RU2569753C2 (ru) 2010-01-22 2011-01-24 Повышающие точность влагопоглотители
MX2012008427A MX2012008427A (es) 2010-01-22 2011-01-24 Desecantes mejoradores de la exactitud.
CA2786154A CA2786154C (fr) 2010-01-22 2011-01-24 Deshydratants ameliorant la precision
US13/553,203 US9233788B2 (en) 2010-01-22 2012-07-19 Biosensor desiccant system having enhanced measurement performance
HK12112014.3A HK1171262A1 (zh) 2010-01-22 2012-11-23 改進準確度的除濕劑
US14/958,456 US9664638B2 (en) 2010-01-22 2015-12-03 Biosensor desiccant system having enhanced measurement performance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29751510P 2010-01-22 2010-01-22
US61/297,515 2010-01-22

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/553,203 Continuation-In-Part US9233788B2 (en) 2010-01-22 2012-07-19 Biosensor desiccant system having enhanced measurement performance

Publications (2)

Publication Number Publication Date
WO2011091363A2 WO2011091363A2 (fr) 2011-07-28
WO2011091363A3 true WO2011091363A3 (fr) 2011-12-01

Family

ID=44307644

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/022258 WO2011091363A2 (fr) 2010-01-22 2011-01-24 Déshydratants améliorant la précision

Country Status (11)

Country Link
EP (1) EP2526417A4 (fr)
JP (3) JP6095983B2 (fr)
KR (1) KR101783067B1 (fr)
CN (2) CN102713608B (fr)
BR (1) BR112012017876A2 (fr)
CA (1) CA2786154C (fr)
HK (1) HK1171262A1 (fr)
IN (1) IN2012DN05912A (fr)
MX (1) MX2012008427A (fr)
RU (1) RU2569753C2 (fr)
WO (1) WO2011091363A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI565943B (zh) * 2011-07-22 2017-01-11 拜耳保健公司 具有增進測量性能之生物感測器乾燥劑系統
JP6773406B2 (ja) * 2014-12-24 2020-10-21 アークレイ株式会社 酵素電極
JPWO2016129273A1 (ja) * 2015-02-09 2017-11-24 国立大学法人東北大学 酵素電極の製造方法及び酵素電極
EP4262557A1 (fr) * 2020-12-15 2023-10-25 Abbott Diabetes Care Inc. Dépôt de nad(p) pour capteurs à base d'enzyme dépendant de nad(p)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009139A1 (fr) * 1989-12-15 1991-06-27 Boehringer Mannheim Corporation Reactif a mediateur redox et capteur biologique
US20020179442A1 (en) * 2000-03-29 2002-12-05 Shoji Miyazaki Biosensor
US20030200644A1 (en) * 2000-12-20 2003-10-30 Matzinger David Parkes Electrochemical test strip cards that include an integral dessicant
US20050247573A1 (en) * 2004-03-23 2005-11-10 Hideaki Nakamura Biosensors
US20080121523A1 (en) * 2006-11-24 2008-05-29 Health & Life Co., Ltd. Biosensor, Biostrip, and Manufacture Method of Determination of Uric Acid by a Non-Enzymatic Reagent

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE160633T1 (de) * 1992-03-23 1997-12-15 Siemens Ag Biosensor
US5620579A (en) * 1995-05-05 1997-04-15 Bayer Corporation Apparatus for reduction of bias in amperometric sensors
JP3694424B2 (ja) * 1998-09-29 2005-09-14 松下電器産業株式会社 グルコースセンサ
WO2001025776A1 (fr) * 1999-10-05 2001-04-12 Matsushita Electric Industrial Co., Ltd. Glucometre
JP2003072861A (ja) * 2001-08-29 2003-03-12 Matsushita Electric Ind Co Ltd バイオセンサの包装方法
US7172728B2 (en) * 2002-04-02 2007-02-06 Lifescan, Inc. Test strip containers and methods of using the same
US8003179B2 (en) * 2002-06-20 2011-08-23 Alcan Packaging Flexible France Films having a desiccant material incorporated therein and methods of use and manufacture
GB0312148D0 (en) * 2003-05-28 2003-07-02 Aventis Pharma Ltd Stabilized pharmaceutical products
CN1856703A (zh) * 2003-07-25 2006-11-01 独立行政法人产业技术总合研究所 生物传感器及其生产方法
US7211881B2 (en) * 2004-03-24 2007-05-01 Hewlett-Packard Development Company, L.P. Structure for containing desiccant
CN101119903B (zh) * 2004-10-20 2011-01-19 Csp技术公司 具有可替换密封机构的可重复密封的带状物等的防潮容器
TW200718785A (en) 2005-11-10 2007-05-16 Toyo Boseki A process for improving the thermal stability of a composition containing a soluble coenzyme conjugated glucose dehydrogenase (GDH)
ES2366709T3 (es) 2006-07-18 2011-10-24 F. Hoffmann-La Roche Ag Sistema de medición portátil, optimizado espacialmente.
CN101517093B (zh) * 2006-09-22 2016-01-06 拜尔健康护理有限责任公司 具有增强的稳定性和血细胞比容性能的生物传感器系统
US20090084435A1 (en) * 2007-10-01 2009-04-02 International Business Machines Corporation Techniques for Cooling Solar Concentrator Devices
TWI565943B (zh) 2011-07-22 2017-01-11 拜耳保健公司 具有增進測量性能之生物感測器乾燥劑系統

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009139A1 (fr) * 1989-12-15 1991-06-27 Boehringer Mannheim Corporation Reactif a mediateur redox et capteur biologique
US20020179442A1 (en) * 2000-03-29 2002-12-05 Shoji Miyazaki Biosensor
US20030200644A1 (en) * 2000-12-20 2003-10-30 Matzinger David Parkes Electrochemical test strip cards that include an integral dessicant
US20050247573A1 (en) * 2004-03-23 2005-11-10 Hideaki Nakamura Biosensors
US20080121523A1 (en) * 2006-11-24 2008-05-29 Health & Life Co., Ltd. Biosensor, Biostrip, and Manufacture Method of Determination of Uric Acid by a Non-Enzymatic Reagent

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2526417A4 *

Also Published As

Publication number Publication date
CN105603045A (zh) 2016-05-25
JP6751067B2 (ja) 2020-09-02
EP2526417A2 (fr) 2012-11-28
CA2786154A1 (fr) 2011-07-28
JP2018031788A (ja) 2018-03-01
IN2012DN05912A (fr) 2015-09-18
RU2569753C2 (ru) 2015-11-27
RU2012136132A (ru) 2014-02-27
HK1171262A1 (zh) 2013-03-22
CA2786154C (fr) 2019-10-01
JP6095983B2 (ja) 2017-03-15
CN105603045B (zh) 2021-05-14
BR112012017876A2 (pt) 2016-05-03
JP2016026296A (ja) 2016-02-12
CN102713608B (zh) 2016-01-13
JP6464067B2 (ja) 2019-02-06
KR20120118046A (ko) 2012-10-25
KR101783067B1 (ko) 2017-09-28
JP2013518255A (ja) 2013-05-20
CN102713608A (zh) 2012-10-03
WO2011091363A2 (fr) 2011-07-28
EP2526417A4 (fr) 2013-09-11
MX2012008427A (es) 2012-08-15

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