AU2004202219A1 - Sensor Format and Construction Method for Capillary-filled Diagnostic Sensors - Google Patents
Sensor Format and Construction Method for Capillary-filled Diagnostic Sensors Download PDFInfo
- Publication number
- AU2004202219A1 AU2004202219A1 AU2004202219A AU2004202219A AU2004202219A1 AU 2004202219 A1 AU2004202219 A1 AU 2004202219A1 AU 2004202219 A AU2004202219 A AU 2004202219A AU 2004202219 A AU2004202219 A AU 2004202219A AU 2004202219 A1 AU2004202219 A1 AU 2004202219A1
- Authority
- AU
- Australia
- Prior art keywords
- sheet
- sensor
- sample
- spacer
- area
- 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
Links
- 238000010276 construction Methods 0.000 title abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000000840 electrochemical analysis Methods 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 239000004417 polycarbonate Substances 0.000 claims abstract description 4
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 4
- 125000006850 spacer group Chemical group 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 18
- 238000000576 coating method Methods 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 13
- 239000003153 chemical reaction reagent Substances 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 9
- 238000004458 analytical method Methods 0.000 description 13
- 238000012360 testing method Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000004035 construction material Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47773903P | 2003-06-12 | 2003-06-12 | |
| US60/477739 | 2003-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2004202219A1 true AU2004202219A1 (en) | 2005-01-06 |
Family
ID=33300123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2004202219A Abandoned AU2004202219A1 (en) | 2003-06-12 | 2004-05-21 | 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)
| 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)
| 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 |
-
2004
- 2004-05-17 US US10/846,779 patent/US7544277B2/en not_active Expired - Fee Related
- 2004-05-21 AU AU2004202219A patent/AU2004202219A1/en not_active Abandoned
- 2004-06-01 EP EP04012881A patent/EP1486777B1/en not_active Expired - Lifetime
- 2004-06-01 AT AT04012881T patent/ATE525642T1/de not_active IP Right Cessation
- 2004-06-08 CA CA002470328A patent/CA2470328A1/en not_active Abandoned
- 2004-06-11 JP JP2004173433A patent/JP2005043345A/ja active Pending
- 2004-06-11 CN CNB2004100631876A patent/CN100451640C/zh not_active Expired - Fee Related
- 2004-06-11 CN CNA2008101733786A patent/CN101424684A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN1573323A (zh) | 2005-02-02 |
| 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 |
| CA2470328A1 (en) | 2004-12-12 |
| CN101424684A (zh) | 2009-05-06 |
| EP1486777B1 (en) | 2011-09-21 |
| US20040253367A1 (en) | 2004-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1 | Application lapsed section 142(2)(a) - no request for examination in relevant period |