BR112012017876A2 - dessecantes com precisão aprimorada - Google Patents

dessecantes com precisão aprimorada

Info

Publication number
BR112012017876A2
BR112012017876A2 BR112012017876A BR112012017876A BR112012017876A2 BR 112012017876 A2 BR112012017876 A2 BR 112012017876A2 BR 112012017876 A BR112012017876 A BR 112012017876A BR 112012017876 A BR112012017876 A BR 112012017876A BR 112012017876 A2 BR112012017876 A2 BR 112012017876A2
Authority
BR
Brazil
Prior art keywords
analyte
desiccants
container
concentration
improved accuracy
Prior art date
Application number
BR112012017876A
Other languages
English (en)
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
Application filed by Bayer Healthcare Llc filed Critical Bayer Healthcare Llc
Publication of BR112012017876A2 publication Critical patent/BR112012017876A2/pt

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
    • 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
    • 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
    • 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

"dessecantes com precisão aprimorada" trata-se de um sistema biossensor para determinar a concentração de um analito em uma amostra que inclui uma pluralidade de sensores de teste, e inclui um recipiente que inclui um dessecante. quando a pluralidade de sensores de teste for vedada no recipiente durante duas semanas a uma temperatura de 50º c e então removida do recipiente, e cada sensor de teste for subsequentemente conectado através de pelo menos dois condutores a um dispositivo de medida e então contatado com uma entre uma pluralidade de amostras que inclui um analito, onde a pluralidade de amostras possui uma concentração de analito que transpõe a faixa de 10 mg/dl a 600 mg/dl, e a concentração de analito em cada amostra for medida pelo sensor de teste e o dispositivo de medida, a tendência de cada concentração de analito medida está dentro de +- 10 mg/dl ou +- 10%.
BR112012017876A 2010-01-22 2011-01-24 dessecantes com precisão aprimorada BR112012017876A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29751510P 2010-01-22 2010-01-22
PCT/US2011/022258 WO2011091363A2 (en) 2010-01-22 2011-01-24 Accuracy improving desiccants

Publications (1)

Publication Number Publication Date
BR112012017876A2 true BR112012017876A2 (pt) 2016-05-03

Family

ID=44307644

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012017876A BR112012017876A2 (pt) 2010-01-22 2011-01-24 dessecantes com precisão aprimorada

Country Status (11)

Country Link
EP (1) EP2526417A4 (pt)
JP (3) JP6095983B2 (pt)
KR (1) KR101783067B1 (pt)
CN (2) CN105603045B (pt)
BR (1) BR112012017876A2 (pt)
CA (1) CA2786154C (pt)
HK (1) HK1171262A1 (pt)
IN (1) IN2012DN05912A (pt)
MX (1) MX2012008427A (pt)
RU (1) RU2569753C2 (pt)
WO (1) WO2011091363A2 (pt)

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
WO2016129273A1 (ja) * 2015-02-09 2016-08-18 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
JP2023554367A (ja) * 2020-12-15 2023-12-27 アボット ダイアベティス ケア インコーポレイテッド Ｎａｄ（ｐ）依存性酵素ベースのセンサのためのｎａｄ（ｐ）デポー

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009139A1 (en) 1989-12-15 1991-06-27 Boehringer Mannheim Corporation Redox mediator reagent and biosensor
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
CA2347594C (en) * 1999-10-05 2006-11-28 Matsushita Electric Industrial Co., Ltd. Glucose sensor
US6911131B2 (en) 2000-03-29 2005-06-28 Matsushita Electric Industrial Co., Ltd. Biosensor
US6558528B1 (en) * 2000-12-20 2003-05-06 Lifescan, Inc. Electrochemical test strip cards that include an integral dessicant
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
US20050247573A1 (en) * 2004-03-23 2005-11-10 Hideaki Nakamura Biosensors
US7211881B2 (en) * 2004-03-24 2007-05-01 Hewlett-Packard Development Company, L.P. Structure for containing desiccant
DE602005020483D1 (de) * 2004-10-20 2010-05-20 Csp Technologies Inc Wiederverschliessbare feuchtigkeitsdichte behälter für streifenförmige produkte
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.
EP2089531B1 (en) * 2006-09-22 2019-07-10 Ascensia Diabetes Care Holdings AG Biosensor system having enhanced stability and hematocrit performance
TWI322007B (en) 2006-11-24 2010-03-21 Health & Life Co Ltd Biosensor, biostrip, and manufacture method of determination of uric acid by non-enzymatic reagent
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

Also Published As

Publication number Publication date
WO2011091363A3 (en) 2011-12-01
CN105603045B (zh) 2021-05-14
JP2016026296A (ja) 2016-02-12
JP6751067B2 (ja) 2020-09-02
CA2786154C (en) 2019-10-01
KR20120118046A (ko) 2012-10-25
CN102713608A (zh) 2012-10-03
MX2012008427A (es) 2012-08-15
JP6095983B2 (ja) 2017-03-15
JP2013518255A (ja) 2013-05-20
HK1171262A1 (zh) 2013-03-22
WO2011091363A2 (en) 2011-07-28
JP2018031788A (ja) 2018-03-01
EP2526417A4 (en) 2013-09-11
CN105603045A (zh) 2016-05-25
CA2786154A1 (en) 2011-07-28
JP6464067B2 (ja) 2019-02-06
RU2569753C2 (ru) 2015-11-27
KR101783067B1 (ko) 2017-09-28
CN102713608B (zh) 2016-01-13
IN2012DN05912A (pt) 2015-09-18
EP2526417A2 (en) 2012-11-28
RU2012136132A (ru) 2014-02-27

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]