CA2470328A1 - Sensor format and construction method for capillary-filled diagnostic sensors - Google Patents

Sensor format and construction method for capillary-filled diagnostic sensors Download PDF

Info

Publication number
CA2470328A1
CA2470328A1 CA002470328A CA2470328A CA2470328A1 CA 2470328 A1 CA2470328 A1 CA 2470328A1 CA 002470328 A CA002470328 A CA 002470328A CA 2470328 A CA2470328 A CA 2470328A CA 2470328 A1 CA2470328 A1 CA 2470328A1
Authority
CA
Canada
Prior art keywords
sheet
sensor
sample
area
spacer
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002470328A
Other languages
English (en)
French (fr)
Inventor
Frank W. Wogoman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Healthcare LLC
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 CA2470328A1 publication Critical patent/CA2470328A1/en
Abandoned legal-status Critical Current

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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CA002470328A 2003-06-12 2004-06-08 Sensor format and construction method for capillary-filled diagnostic sensors Abandoned CA2470328A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47773903P 2003-06-12 2003-06-12
US60/477,739 2003-06-12

Publications (1)

Publication Number Publication Date
CA2470328A1 true CA2470328A1 (en) 2004-12-12

Family

ID=33300123

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002470328A Abandoned CA2470328A1 (en) 2003-06-12 2004-06-08 Sensor format and construction method for capillary-filled diagnostic sensors

Country Status (7)

Country Link
US (1) US7544277B2 (cg-RX-API-DMAC7.html)
EP (1) EP1486777B1 (cg-RX-API-DMAC7.html)
JP (1) JP2005043345A (cg-RX-API-DMAC7.html)
CN (2) CN100451640C (cg-RX-API-DMAC7.html)
AT (1) ATE525642T1 (cg-RX-API-DMAC7.html)
AU (1) AU2004202219A1 (cg-RX-API-DMAC7.html)
CA (1) CA2470328A1 (cg-RX-API-DMAC7.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8007656B2 (en) 2003-10-24 2011-08-30 Bayer Healthcare Llc Enzymatic electrochemical biosensor
EP2752662B1 (en) * 2004-02-06 2020-01-29 Ascensia Diabetes Care Holdings AG Fluid testing sensor having vents for directing fluid flow
WO2005078118A1 (en) 2004-02-06 2005-08-25 Bayer Healthcare Llc Oxidizable species as an internal reference for biosensors and method of use
JP5289666B2 (ja) * 2005-01-24 2013-09-11 住友電気工業株式会社 センサチップ連結体及びその製造方法
JP4665135B2 (ja) * 2006-02-03 2011-04-06 独立行政法人産業技術総合研究所 バイオセンサーの製造法
JP4649594B2 (ja) * 2006-02-03 2011-03-09 独立行政法人産業技術総合研究所 バイオセンサーおよびその製造法
JP4635260B2 (ja) * 2006-03-16 2011-02-23 独立行政法人産業技術総合研究所 バイオセンサーおよびその製造法
WO2007120551A2 (en) 2006-04-10 2007-10-25 Bayer Healthcare Llc Correction of oxygen effect in test sensor using reagents
US7797987B2 (en) * 2006-10-11 2010-09-21 Bayer Healthcare Llc Test sensor with a side vent and method of making the same
KR101017279B1 (ko) * 2006-11-06 2011-02-28 아크레이 가부시키가이샤 카트리지 및 분석 시스템
US9217723B2 (en) 2012-03-02 2015-12-22 Cilag Gmbh International Co-facial analytical test strip with stacked unidirectional contact pads
US20150144507A1 (en) * 2013-11-22 2015-05-28 Cilag Gmbh International Folded biosensor

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4413407A (en) 1980-03-10 1983-11-08 Eastman Kodak Company Method for forming an electrode-containing device with capillary transport between electrodes
US4761381A (en) 1985-09-18 1988-08-02 Miles Inc. Volume metering capillary gap device for applying a liquid sample onto a reactive surface
JPS6275343A (ja) * 1985-09-30 1987-04-07 Matsushita Electric Ind Co Ltd バイオセンサ
USRE36268E (en) * 1988-03-15 1999-08-17 Boehringer Mannheim Corporation Method and apparatus for amperometric diagnostic analysis
US5437999A (en) * 1994-02-22 1995-08-01 Boehringer Mannheim Corporation Electrochemical sensor
JPH09159642A (ja) * 1995-12-04 1997-06-20 Dainippon Printing Co Ltd バイオセンサ及びその製造方法
JP3460183B2 (ja) * 1996-12-24 2003-10-27 松下電器産業株式会社 バイオセンサ
AUPO581397A0 (en) * 1997-03-21 1997-04-17 Memtec America Corporation Sensor connection means
US6071391A (en) * 1997-09-12 2000-06-06 Nok Corporation Enzyme electrode structure
US5997817A (en) * 1997-12-05 1999-12-07 Roche Diagnostics Corporation Electrochemical biosensor test strip
JPH11248667A (ja) * 1998-02-27 1999-09-17 Nok Corp バイオセンサ
JP3874321B2 (ja) * 1998-06-11 2007-01-31 松下電器産業株式会社 バイオセンサ
JP2000065777A (ja) * 1998-08-21 2000-03-03 Nok Corp バイオセンサ
US6258229B1 (en) 1999-06-02 2001-07-10 Handani Winarta Disposable sub-microliter volume sensor and method of making
EP1304566B1 (en) * 2000-07-24 2009-09-23 Panasonic Corporation Biosensor
JP3950299B2 (ja) * 2001-01-15 2007-07-25 東京エレクトロン株式会社 基板処理装置及びその方法
US7473398B2 (en) * 2001-05-25 2009-01-06 Roche Diagnostics Operations, Inc. Biosensor
US6814844B2 (en) * 2001-08-29 2004-11-09 Roche Diagnostics Corporation Biosensor with code pattern

Also Published As

Publication number Publication date
CN1573323A (zh) 2005-02-02
AU2004202219A1 (en) 2005-01-06
ATE525642T1 (de) 2011-10-15
JP2005043345A (ja) 2005-02-17
US7544277B2 (en) 2009-06-09
CN100451640C (zh) 2009-01-14
HK1073887A1 (zh) 2005-10-21
EP1486777A1 (en) 2004-12-15
CN101424684A (zh) 2009-05-06
EP1486777B1 (en) 2011-09-21
US20040253367A1 (en) 2004-12-16

Similar Documents

Publication Publication Date Title
CA2449172C (en) Electrode module
CN100370246C (zh) 微带电极
CN103353475B (zh) 电化学电池和生产电化学电池的方法
CN104245042B (zh) 传感器阵列
RU2002125857A (ru) Электропроводные структуры для контроля заполнения медицинских устройств
US7544277B2 (en) Electrochemical test sensors
CN100504369C (zh) 具有扩口式试样接收室的测试条
US8920727B2 (en) Arrangement and method for electrochemically measuring biochemical reactions and method for producing the arrangement
EP3148415B1 (en) Vertical-flow electronic bio-chemical sensing devices
CN101779120B (zh) 电化学试条
CA2388207A1 (en) Electrochemical sensor and method of making
JP2004151041A (ja) バイオチップとバイオチップ製造方法
JP2009505102A (ja) テストストリップの製造方法及びテストパターンの分析方法
EP2331951A1 (en) Sensor chip with support and microfluidic modules
CN100480695C (zh) 一种电化学网版印刷电极感测试片及其制法
EP3976255A1 (en) Devices and methods for fluid actuation
JP4674283B2 (ja) 分析用具およびその製造方法
KR20130047168A (ko) 종이를 이용한 바이오센서 스트립의 제조방법 및 그 구조
JP4385208B2 (ja) 分析用具およびその製造方法
HK1073887B (en) A sensor for electro-chemical analysis of a sample and the method for maunfacturing the same
JP4670013B2 (ja) バイオセンサーおよびその製造法
JP2008541107A (ja) マトリックス材料への試薬の適用
GB2511346A (en) Electrochemical-based analytical test strip with folded contact pad protrusions
JP2012127925A (ja) 被検液分析用チップ

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 20120608