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 JP2012550193A priority Critical patent/JP6095983B2/ja
Priority to IN5912DEN2012 priority patent/IN2012DN05912A/en
Priority to CA2786154A priority patent/CA2786154C/fr
Priority to EP11735309.4A priority patent/EP2526417A4/fr
Priority to CN201180006867.2A priority patent/CN102713608B/zh
Priority to MX2012008427A priority patent/MX2012008427A/es
Priority to RU2012136132/15A priority patent/RU2569753C2/ru
Priority to KR1020127022000A priority patent/KR101783067B1/ko
Application filed by Bayer Healthcare Llc filed Critical Bayer Healthcare Llc
Priority to BR112012017876A priority patent/BR112012017876A2/pt
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
RU2012136132/15A RU2569753C2 (ru) 2010-01-22 2011-01-24 Повышающие точность влагопоглотители
CA2786154A CA2786154C (fr) 2010-01-22 2011-01-24 Deshydratants ameliorant la precision
EP11735309.4A EP2526417A4 (fr) 2010-01-22 2011-01-24 Déshydratants améliorant la précision
CN201180006867.2A CN102713608B (zh) 2010-01-22 2011-01-24 改进准确度的除湿剂
MX2012008427A MX2012008427A (es) 2010-01-22 2011-01-24 Desecantes mejoradores de la exactitud.
JP2012550193A JP6095983B2 (ja) 2010-01-22 2011-01-24 確度改善性乾燥剤
KR1020127022000A KR101783067B1 (ko) 2010-01-22 2011-01-24 정확도 향상용 건조제
IN5912DEN2012 IN2012DN05912A (fr) 2010-01-22 2011-01-24
BR112012017876A BR112012017876A2 (pt) 2010-01-22 2011-01-24 dessecantes com precisão aprimorada
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) CN105603045B (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
DE59307719D1 (de) * 1992-03-23 1998-01-08 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
EP1146332B8 (fr) * 1999-10-05 2006-06-07 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
US7950546B2 (en) * 2004-10-20 2011-05-31 Csp Technologies, Inc. Re-sealable moisture tight containers for strips and the like having alternative sealing mechanisms
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)
ATE513210T1 (de) * 2006-07-18 2011-07-15 Roche Diagnostics Gmbh Bauraumoptimiertes tragbares messsystem
WO2008036516A1 (fr) * 2006-09-22 2008-03-27 Bayer Healthcare Llc Système de biocapteur présentant une stabilité améliorée et une fonction de mesure d'hématocrite
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
MX2012008427A (es) 2012-08-15
JP6464067B2 (ja) 2019-02-06
KR20120118046A (ko) 2012-10-25
RU2569753C2 (ru) 2015-11-27
JP6751067B2 (ja) 2020-09-02
JP2016026296A (ja) 2016-02-12
CN105603045A (zh) 2016-05-25
CA2786154A1 (fr) 2011-07-28
CN102713608B (zh) 2016-01-13
EP2526417A2 (fr) 2012-11-28
CN102713608A (zh) 2012-10-03
IN2012DN05912A (fr) 2015-09-18
WO2011091363A2 (fr) 2011-07-28
CN105603045B (zh) 2021-05-14
EP2526417A4 (fr) 2013-09-11
JP6095983B2 (ja) 2017-03-15
JP2013518255A (ja) 2013-05-20
HK1171262A1 (zh) 2013-03-22
BR112012017876A2 (pt) 2016-05-03
RU2012136132A (ru) 2014-02-27
CA2786154C (fr) 2019-10-01
JP2018031788A (ja) 2018-03-01
KR101783067B1 (ko) 2017-09-28

Similar Documents

Publication Publication Date Title
BR112012031375A2 (pt) sistema de gerenciamento de enchimento abaixo do necessário para um biosensor
HK1203622A1 (en) Accurate analyte measurements for electrochemical test strip based on sensed physical characteristic(s) of the sample containing the analyte and derived biosensor parameters
EP2851676A3 (fr) Procédé et ensemble pour déterminer la température d'un capteur de tests
WO2009104016A3 (fr) Procédés d’étalonnage d’un capteur dans un système de surveillance des malades
WO2011071256A3 (fr) Structure micro-fluidique centrifuge pour mesurer l'hémoglobine glyquée, dispositif micro-fluidique centrifuge pour mesurer l'hémoglobine glyquée, et procédé pour mesurer l'hémoglobine glyquée
EP2138841A3 (fr) Système et procédé pour la mesure d'un analyte dans un échantillon
BR112013007158A2 (pt) método de medição eletroquímica de glicose com detecção de erro
WO2010128280A3 (fr) Dispositif de mesure du ph
MX2011003338A (es) Sistema de medicion de muestras.
WO2011012848A8 (fr) Perfectionnements apportés à des dispositifs de détection
EP2309256A3 (fr) Appareil de mesure chromatographique
JP2008292463A5 (fr)
EP3578959A3 (fr) Procédé de lecture de bandes de test
IL195104A (en) A device and method for integrating @ @ inertial @ @ measurements from cluster @ sensors
WO2014074835A3 (fr) Compositions d'anticorps et procédés d'immunodosage pour détecter des isoformes de l'hormone antimüllérienne
US20120142017A1 (en) Biosensor device and manufacturing method thereof
WO2012145270A3 (fr) Amplification cyclique de polymère luminescent
WO2011091363A3 (fr) Déshydratants améliorant la précision
EP2549270A3 (fr) Système de dessiccation de biocapteur présentant une meilleure performance de mesure
WO2010076556A3 (fr) Cellule de mesure de la conductivité
WO2011138592A3 (fr) Dispositifs et procédés pour le test d'analytes
JP2013024879A5 (fr)
WO2013068320A3 (fr) Appareil et procédé de détermination des quantités de deux substances ou plus présentes dans un liquide
WO2016100117A3 (fr) Mesure précise de type dosage d'analytes hapténiques hydrophobes
IN2015DN02992A (fr)

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201180006867.2

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11735309

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2786154

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 5912/DELNP/2012

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: MX/A/2012/008427

Country of ref document: MX

WWE Wipo information: entry into national phase

Ref document number: 1201003664

Country of ref document: TH

Ref document number: 2012550193

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

REEP Request for entry into the european phase

Ref document number: 2011735309

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2011735309

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 20127022000

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2012136132

Country of ref document: RU

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112012017876

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 112012017876

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20120718