BR0009577A - Tira de teste de biossensor eletroquìmico, método de fabricação do mesmo e biossensor eletroquìmico - Google Patents

Tira de teste de biossensor eletroquìmico, método de fabricação do mesmo e biossensor eletroquìmico

Info

Publication number
BR0009577A
BR0009577A BR0009577-0A BR0009577A BR0009577A BR 0009577 A BR0009577 A BR 0009577A BR 0009577 A BR0009577 A BR 0009577A BR 0009577 A BR0009577 A BR 0009577A
Authority
BR
Brazil
Prior art keywords
electrochemical biosensor
test strip
insulation base
groove
manufacture
Prior art date
Application number
BR0009577-0A
Other languages
English (en)
Inventor
Junoh Ryu
Jinwoo Lee
Original Assignee
Allmedicus Corp
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 Allmedicus Corp filed Critical Allmedicus Corp
Publication of BR0009577A publication Critical patent/BR0009577A/pt

Links

Classifications

    • 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3272—Test elements therefor, i.e. disposable laminated substrates with electrodes, reagent and channels
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Biophysics (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Secondary Cells (AREA)

Abstract

Patente de Invenção: "TIRA DE TESTE DE BIOSSENSOR ELETROQUìMICO, MéTODO DE FABRICAçãO DO MESMO E BIOSSENSOR ELETROQUìMICO". Uma tira de teste de biossensor eletroquímico, um método de fabricação e um biossensor eletroquímico são mostrados. A tira de teste de biossensor eletroquímico é fabricada cortando-se uma cavidade em uma primeira base de isolamento na direção da largura, formando-se dois eletrodos paralelos à direção de comprimento na primeira base de isolamento, por meio de uma crepitação, usando-se uma máscara de sombra, fixando-se um material de reação, que compreende uma enzima, a qual reage com um analisado e gera uma corrente correspondente à concentração de analisado através dos dois eletrodos na cavidade da base de isolamento, e afixando-se uma cobertura à primeira base de isolamento. A cavidade da primeira base de isolamento e a cobertura criam um capilar na posição onde o material de reação é fixado. O método de fabricação pode diminuir os custos de fabricação para a tira de teste, formando eletrodos finos.
BR0009577-0A 1999-04-06 2000-04-06 Tira de teste de biossensor eletroquìmico, método de fabricação do mesmo e biossensor eletroquìmico BR0009577A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR19990011810 1999-04-06
KR1019990047573A KR100340174B1 (ko) 1999-04-06 1999-10-29 전기화학적 바이오센서 테스트 스트립, 그 제조방법 및 전기화학적 바이오센서
PCT/KR2000/000313 WO2000060340A1 (en) 1999-04-06 2000-04-06 Electrochemical biosensor test strip, fabrication method thereof and electrochemical biosensor

Publications (1)

Publication Number Publication Date
BR0009577A true BR0009577A (pt) 2002-01-08

Family

ID=26634908

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0009577-0A BR0009577A (pt) 1999-04-06 2000-04-06 Tira de teste de biossensor eletroquìmico, método de fabricação do mesmo e biossensor eletroquìmico

Country Status (11)

Country Link
US (1) US6805780B1 (pt)
EP (1) EP1181538B1 (pt)
JP (1) JP4592961B2 (pt)
KR (1) KR100340174B1 (pt)
CN (1) CN1180250C (pt)
AT (1) ATE370404T1 (pt)
AU (1) AU774843B2 (pt)
BR (1) BR0009577A (pt)
CA (1) CA2368783A1 (pt)
DE (1) DE60035981T2 (pt)
WO (1) WO2000060340A1 (pt)

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Also Published As

Publication number Publication date
KR100340174B1 (ko) 2002-06-12
EP1181538A4 (en) 2004-04-07
JP4592961B2 (ja) 2010-12-08
KR20000067797A (ko) 2000-11-25
CN1180250C (zh) 2004-12-15
DE60035981D1 (de) 2007-09-27
JP2002541453A (ja) 2002-12-03
DE60035981T2 (de) 2008-05-08
AU3682400A (en) 2000-10-23
CA2368783A1 (en) 2000-10-12
ATE370404T1 (de) 2007-09-15
EP1181538B1 (en) 2007-08-15
US6805780B1 (en) 2004-10-19
EP1181538A1 (en) 2002-02-27
WO2000060340A1 (en) 2000-10-12
AU774843B2 (en) 2004-07-08
CN1349610A (zh) 2002-05-15

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

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