[go: up one dir, main page]

BR9408250A - Processo para determinar o teor de açúcar de reduçao numa soluçao aquosa e dispositivo de mediçao eletroquímica - Google Patents

Processo para determinar o teor de açúcar de reduçao numa soluçao aquosa e dispositivo de mediçao eletroquímica

Info

Publication number
BR9408250A
BR9408250A BR9408250A BR9408250A BR9408250A BR 9408250 A BR9408250 A BR 9408250A BR 9408250 A BR9408250 A BR 9408250A BR 9408250 A BR9408250 A BR 9408250A BR 9408250 A BR9408250 A BR 9408250A
Authority
BR
Brazil
Prior art keywords
determining
aqueous solution
measuring device
sugar content
reducing sugar
Prior art date
Application number
BR9408250A
Other languages
English (en)
Inventor
Brian Jeffrey Birch
Vincent Bonnafoux
Nicholas Andrew Morris
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of BR9408250A publication Critical patent/BR9408250A/pt

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28Electrolytic cell components
    • G01N27/30Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Secondary Cells (AREA)
BR9408250A 1993-12-08 1994-12-05 Processo para determinar o teor de açúcar de reduçao numa soluçao aquosa e dispositivo de mediçao eletroquímica BR9408250A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939325189A GB9325189D0 (en) 1993-12-08 1993-12-08 Methods and apparatus for electrochemical measurements
PCT/GB1994/002656 WO1995016198A1 (en) 1993-12-08 1994-12-05 Methods and apparatus for electrochemical measurements

Publications (1)

Publication Number Publication Date
BR9408250A true BR9408250A (pt) 1997-05-27

Family

ID=10746333

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9408250A BR9408250A (pt) 1993-12-08 1994-12-05 Processo para determinar o teor de açúcar de reduçao numa soluçao aquosa e dispositivo de mediçao eletroquímica

Country Status (14)

Country Link
US (1) US5645709A (pt)
EP (1) EP0734520A1 (pt)
JP (1) JPH09500450A (pt)
CN (1) CN1142867A (pt)
AU (1) AU1116795A (pt)
BR (1) BR9408250A (pt)
CA (1) CA2178626A1 (pt)
GB (1) GB9325189D0 (pt)
HU (1) HUT76409A (pt)
PL (1) PL314911A1 (pt)
SK (1) SK71596A3 (pt)
TR (1) TR28318A (pt)
WO (1) WO1995016198A1 (pt)
ZA (1) ZA949754B (pt)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM506894A0 (en) * 1994-04-14 1994-05-05 Memtec Limited Novel electrochemical cells
AUPN239395A0 (en) * 1995-04-12 1995-05-11 Memtec Limited Method of defining an electrode area
AUPN363995A0 (en) 1995-06-19 1995-07-13 Memtec Limited Electrochemical cell
US6413410B1 (en) * 1996-06-19 2002-07-02 Lifescan, Inc. Electrochemical cell
US6863801B2 (en) 1995-11-16 2005-03-08 Lifescan, Inc. Electrochemical cell
US6638415B1 (en) 1995-11-16 2003-10-28 Lifescan, Inc. Antioxidant sensor
US6521110B1 (en) 1995-11-16 2003-02-18 Lifescan, Inc. Electrochemical cell
AUPN661995A0 (en) 1995-11-16 1995-12-07 Memtec America Corporation Electrochemical cell 2
US6632349B1 (en) 1996-11-15 2003-10-14 Lifescan, Inc. Hemoglobin sensor
AUPO581397A0 (en) * 1997-03-21 1997-04-17 Memtec America Corporation Sensor connection means
AUPO585797A0 (en) 1997-03-25 1997-04-24 Memtec America Corporation Improved electrochemical cell
AUPO855897A0 (en) * 1997-08-13 1997-09-04 Usf Filtration And Separations Group Inc. Automatic analysing apparatus II
US6193865B1 (en) 1997-09-11 2001-02-27 Usf Filtration And Separations Group, Inc. Analytic cell
US6475360B1 (en) 1998-03-12 2002-11-05 Lifescan, Inc. Heated electrochemical cell
US6878251B2 (en) * 1998-03-12 2005-04-12 Lifescan, Inc. Heated electrochemical cell
US6652734B1 (en) 1999-03-16 2003-11-25 Lifescan, Inc. Sensor with improved shelf life
US6571651B1 (en) * 2000-03-27 2003-06-03 Lifescan, Inc. Method of preventing short sampling of a capillary or wicking fill device
US6612111B1 (en) 2000-03-27 2003-09-02 Lifescan, Inc. Method and device for sampling and analyzing interstitial fluid and whole blood samples
RU2278612C2 (ru) * 2000-07-14 2006-06-27 Лайфскен, Инк. Иммуносенсор
US6444115B1 (en) 2000-07-14 2002-09-03 Lifescan, Inc. Electrochemical method for measuring chemical reaction rates
US6887667B2 (en) * 2000-12-28 2005-05-03 Alfred E. Mann Institute For Biomedical Engineering At The University Of Southern California Method and apparatus to identify small variations of biomolecules
USRE45764E1 (en) 2001-09-14 2015-10-20 Arkray, Inc. Concentration measuring method, concentration test instrument, and concentration measuring apparatus
AU2002340079A1 (en) 2001-10-10 2003-04-22 Lifescan Inc. Electrochemical cell
US20060134713A1 (en) 2002-03-21 2006-06-22 Lifescan, Inc. Biosensor apparatus and methods of use
US20030180814A1 (en) * 2002-03-21 2003-09-25 Alastair Hodges Direct immunosensor assay
US7727181B2 (en) 2002-10-09 2010-06-01 Abbott Diabetes Care Inc. Fluid delivery device with autocalibration
EP2386758A1 (en) 2002-10-09 2011-11-16 Abbott Diabetes Care Inc. A method of pumping a predetermined dose of a medical fluid
US7993108B2 (en) 2002-10-09 2011-08-09 Abbott Diabetes Care Inc. Variable volume, shape memory actuated insulin dispensing pump
US7679407B2 (en) 2003-04-28 2010-03-16 Abbott Diabetes Care Inc. Method and apparatus for providing peak detection circuitry for data communication systems
US8071028B2 (en) 2003-06-12 2011-12-06 Abbott Diabetes Care Inc. Method and apparatus for providing power management in data communication systems
US7943089B2 (en) * 2003-12-19 2011-05-17 Kimberly-Clark Worldwide, Inc. Laminated assay devices
TWI292041B (en) * 2004-03-03 2008-01-01 Apex Biotechnology Corp Method for reducing measuring bias in amperometric biosensors
MXPA06011580A (es) 2004-04-08 2007-05-04 Biomatrica Inc Integracion de almacenamiento de muestras y administracion de muestras para las ciencias de la vida.
US20070135697A1 (en) * 2004-04-19 2007-06-14 Therasense, Inc. Method and apparatus for providing sensor guard for data monitoring and detection systems
US8765488B2 (en) 2004-07-22 2014-07-01 The Board Of Trustees Of The University Of Illinois Sensors employing single-walled carbon nanotubes
JP4595517B2 (ja) * 2004-12-13 2010-12-08 パナソニック株式会社 バイオセンサ、及びその検査装置、ならびにその検査方法
DE102004062052B4 (de) * 2004-12-23 2011-12-01 Dräger Safety AG & Co. KGaA Elektrochemischer Sensor
DE102005007539A1 (de) * 2005-02-17 2006-08-31 Universität Rostock Einrichtung zur Bestimmung redoxaktiver Stoffe
WO2006102412A2 (en) 2005-03-21 2006-09-28 Abbott Diabetes Care, Inc. Method and system for providing integrated medication infusion and analyte monitoring system
US7768408B2 (en) 2005-05-17 2010-08-03 Abbott Diabetes Care Inc. Method and system for providing data management in data monitoring system
US7620437B2 (en) 2005-06-03 2009-11-17 Abbott Diabetes Care Inc. Method and apparatus for providing rechargeable power in data monitoring and management systems
US7756561B2 (en) 2005-09-30 2010-07-13 Abbott Diabetes Care Inc. Method and apparatus for providing rechargeable power in data monitoring and management systems
US7583190B2 (en) 2005-10-31 2009-09-01 Abbott Diabetes Care Inc. Method and apparatus for providing data communication in data monitoring and management systems
US8344966B2 (en) 2006-01-31 2013-01-01 Abbott Diabetes Care Inc. Method and system for providing a fault tolerant display unit in an electronic device
US8529751B2 (en) 2006-03-31 2013-09-10 Lifescan, Inc. Systems and methods for discriminating control solution from a physiological sample
US8579853B2 (en) 2006-10-31 2013-11-12 Abbott Diabetes Care Inc. Infusion devices and methods
CN100489511C (zh) * 2007-02-09 2009-05-20 桂林电子科技大学 蔗糖含量的实时检测方法和在线检测装置
US9063070B2 (en) 2007-05-18 2015-06-23 Luoxis Diagnostics, Inc. Measurement and uses of oxidative status
US8709709B2 (en) 2007-05-18 2014-04-29 Luoxis Diagnostics, Inc. Measurement and uses of oxidative status
US8778168B2 (en) 2007-09-28 2014-07-15 Lifescan, Inc. Systems and methods of discriminating control solution from a physiological sample
US8163146B2 (en) * 2007-10-12 2012-04-24 Abbott Diabetes Care Inc. Mediator stabilized reagent compositions for use in biosensor electrodes
US8603768B2 (en) 2008-01-17 2013-12-10 Lifescan, Inc. System and method for measuring an analyte in a sample
CN101949939A (zh) * 2008-05-16 2011-01-19 松下电器产业株式会社 盐分量测定方法
US8551320B2 (en) * 2008-06-09 2013-10-08 Lifescan, Inc. System and method for measuring an analyte in a sample
US8560082B2 (en) 2009-01-30 2013-10-15 Abbott Diabetes Care Inc. Computerized determination of insulin pump therapy parameters using real time and retrospective data processing
WO2010129375A1 (en) 2009-04-28 2010-11-11 Abbott Diabetes Care Inc. Closed loop blood glucose control algorithm analysis
US8846266B2 (en) * 2009-04-28 2014-09-30 University Of Hawaii Carbohydrate anode for fuel cell and battery applications
ES2888427T3 (es) 2009-07-23 2022-01-04 Abbott Diabetes Care Inc Gestión en tiempo real de los datos relativos al control fisiológico de los niveles de glucosa
US20110127172A1 (en) * 2009-10-26 2011-06-02 University Of Hawaii Systems and methods for carbohydrate detection
US9376709B2 (en) 2010-07-26 2016-06-28 Biomatrica, Inc. Compositions for stabilizing DNA and RNA in blood and other biological samples during shipping and storage at ambient temperatures
WO2012018639A2 (en) 2010-07-26 2012-02-09 Biomatrica, Inc. Compositions for stabilizing dna, rna and proteins in saliva and other biological samples during shipping and storage at ambient temperatures
MX2013004852A (es) 2011-02-28 2013-10-01 Luoxis Diagnostics Inc Metodo y aparato para medir el potencial de oxidacion-reduccion.
EP3677182B1 (en) * 2011-11-07 2022-05-04 Abbott Diabetes Care Inc. Analyte monitoring device and methods
KR20150013146A (ko) 2012-04-19 2015-02-04 로익스 다이어그노스틱스, 아이엔씨. 다층겔
SG11201401110WA (en) 2012-10-23 2014-06-27 Luoxis Diagnostics Inc Methods and systems for measuring and using the oxidation-reduction potential of a biological sample
WO2014100755A2 (en) 2012-12-20 2014-06-26 Biomatrica, Inc. Formulations and methods for stabilizing pcr reagents
EP3942931A1 (en) 2014-06-10 2022-01-26 Biomatrica, INC. Stabilization of thrombocytes at ambient temperatures
ES3037826T3 (en) 2015-12-08 2025-10-07 Biomatrica Inc Reduction of erythrocyte sedimentation rate
US10660201B2 (en) * 2018-02-22 2020-05-19 Dexcom, Inc. Sensor interposer employing castellated through-vias
US20200300836A1 (en) * 2018-10-12 2020-09-24 Polymer Technology Systems, Inc. Systems and methods for point-of-care detection of potassium
CN113227773B (zh) * 2018-12-19 2024-11-12 斯派克特罗姆公司 用于使用导引电磁场确定不均匀样本的区域阻抗特性的方法
CN112505128B (zh) * 2020-11-30 2022-12-27 北方民族大学 一种无损检测葡萄酒还原糖的方法及装置
TWI820887B (zh) * 2022-08-31 2023-11-01 超極生技股份有限公司 使用電化學試片檢測胃部幽門螺旋桿菌的應用方法
TWI814563B (zh) 2022-08-31 2023-09-01 超極生技股份有限公司 氣體酸鹼度檢測用的氣體採樣袋
TWI814562B (zh) * 2022-08-31 2023-09-01 超極生技股份有限公司 用於量測氣體酸鹼度的電化學試片

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127448A (en) * 1977-02-28 1978-11-28 Schick Karl G Amperometric-non-enzymatic method of determining sugars and other polyhydroxy compounds
DE2715285C2 (de) * 1977-04-05 1983-08-25 Vjačeslav Michajlovič Puškino Moskovskaja oblast' Krylov Elektrochemische Zelle zum Bestimmen von Wasserstoff und wasserstoffhaltigen Reduktionsmitteln
US4340458A (en) * 1980-06-02 1982-07-20 Joslin Diabetes Center, Inc. Glucose sensor
GB2154003B (en) * 1983-12-16 1988-02-17 Genetics Int Inc Diagnostic aid
EP0170376B1 (en) * 1984-06-13 1989-03-15 Ares-Serono Inc. Photometric instruments, their use in methods of optical analysis, and ancillary devices therefor
EP0186386B1 (en) * 1984-12-28 1992-03-04 The Procter & Gamble Company Liquid hypochlorite bleach containing optical brightener solubilized by amine oxide
GB8618022D0 (en) * 1986-07-23 1986-08-28 Unilever Plc Electrochemical measurements
GB8702734D0 (en) * 1987-02-06 1987-03-11 Unilever Plc Analysis
GB8718304D0 (en) * 1987-08-03 1987-09-09 Imperial College Enzymatic assay
WO1989009397A1 (en) * 1988-03-31 1989-10-05 Matsushita Electric Industrial Co., Ltd. Biosensor and process for its production
DD275924A1 (de) * 1988-10-03 1990-02-07 Junkalor Dessau Amperometrische messzelle zur bestimmung von schwefelwasserstoff in gasen und fluessigkeiten
US4929545A (en) * 1989-04-14 1990-05-29 Boehringer Mannheim Corporation Method and reagent for determination of an analyte via enzymatic means using a ferricyanide/ferric compound system
US5192415A (en) * 1991-03-04 1993-03-09 Matsushita Electric Industrial Co., Ltd. Biosensor utilizing enzyme and a method for producing the same

Also Published As

Publication number Publication date
CN1142867A (zh) 1997-02-12
AU1116795A (en) 1995-06-27
HU9601575D0 (en) 1996-07-29
TR28318A (tr) 1996-04-24
PL314911A1 (en) 1996-09-30
WO1995016198A1 (en) 1995-06-15
HUT76409A (en) 1997-08-28
EP0734520A1 (en) 1996-10-02
US5645709A (en) 1997-07-08
GB9325189D0 (en) 1994-02-09
ZA949754B (en) 1996-06-07
CA2178626A1 (en) 1995-06-15
SK71596A3 (en) 1997-06-04
JPH09500450A (ja) 1997-01-14

Similar Documents

Publication Publication Date Title
BR9408250A (pt) Processo para determinar o teor de açúcar de reduçao numa soluçao aquosa e dispositivo de mediçao eletroquímica
BR9510000A (pt) Processo e aparelho para perfuração com líquido de teor de sólido reduzido de alta pressão
BRPI0002963B1 (pt) processo e dispositivo medidor eletroquìmico para medir uma concentração de analito em uma amostra.
BR8505409A (pt) Processo e dispositivo para enchimento de um liquido em garrafas ou semelhantes
BR9007511A (pt) Dispositivo e processo para processamento de sinal
BR8108636A (pt) Processo e aperelho para a determinacao de glicose em fluidos biologicos
BR9406287A (pt) Processo e aparelho para monitorar a concentração de uma solução para uso na fabricação de pelo menos um elemento alongado de celulose fiada com solvente
FI942872A7 (fi) Menetelmä ja koostumus natriumionien määrittämiseksi nesteistä
BR8604628A (pt) Processo para analise de solucoes e aplicacao
BR9508336A (pt) Processo e dispositivo para retificação de excêntricos com flancos côncavos
IT1238397B (it) Dispositivo e metodo per rilevare componenti ionici in soluzione
FR2415299B1 (fr) Procede analytique et dispositif pour la determination des teneurs totales en azote dans des systemes aqueux
BR8106030A (pt) Processo e dispositivo para a determinacao do teor de magnetita e fosforo em minerios com teor de magnetita
BR8100259A (pt) Processo e aparelho para determinar o teor de lignina em polpa
BR8802700A (pt) Processo e dispositivo para realizacao de depressao em camaras
BR8207717A (pt) Processo e dispositivo para medir a tensao de um fio em movimento
BR9508193A (pt) Processo para determinar a concentração de sólidos em um líquido em um recipiente para medir a interface entre o líquido e um sólido assentado no recipiente aparelho para medir determinar a concentração de sólidos em um líquido em recipiente
BR9507261A (pt) Processo para detectar a presença de um analito em uma amostra de saliva solução de tensoativo adequada para uso no mesmo e kit
IT1205429B (it) Metodo e dispositivo di bagnatura nella stampa offset
BR8602246A (pt) Processo para reducao do teor de monomero de acrilonitrila livre e processo para reducao do teor de acrilonitrila livre
FI980418L (fi) Menetelmä ja laite juoksevan massan käsittelemiseksi
BR7800917A (pt) Processo e dispositivo para tratar liquidos,em particular agua de despejo
BR9400115A (pt) Processo e dispositivo para a determinação de substancias líquidas em um recipiente
BR8302134A (pt) Processo para obtencao de um eter de celulose anionico, soluvel em agua, dispersavel, e eter de celulose assim obtido
BR8103585A (pt) Processo para o processamento de solucoes nutrivas mediante aquecimento continuo em transito e dispositivo para sua realizacao

Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law