RU2012120483A - Сенсор аналита с тисненой ячейкой и способ изготовления - Google Patents
Сенсор аналита с тисненой ячейкой и способ изготовления Download PDFInfo
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- G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose
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- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/001—Enzyme electrodes
- C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
- C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
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- 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
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- 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
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- Y02P20/00—Technologies relating to chemical industry
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49004—Electrical device making including measuring or testing of device or component part
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49764—Method of mechanical manufacture with testing or indicating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
- Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
- Y10T436/143333—Saccharide [e.g., DNA, etc.]
- Y10T436/144444—Glucose
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Abstract
1. Способ изготовления множества сенсоров аналита, включающий в себя этапы, на которых:формируют множество сенсоров аналита, при этом каждый сенсор имеет пробоотборную камеру, содержащую рабочий электрод;тестируют, по меньшей мере, один из сенсоров для определения калибровочного параметра сенсора;на основе калибровочного параметра протестированного сенсора подрезают пробоотборную камеру непротестированных сенсоров для уменьшения площади рабочего электрода или объема пробоотборной камеры, тем самым изменяя калибровочный параметр непротестированных сенсоров до заданного значения.2. Способ по п.1, дополнительно содержащий этап упаковки подрезанных сенсоров в, по меньшей мере, одну упаковку без указания калибровочного параметра.3. Способ по п.1, дополнительно содержащий этап отделения непротестированных сенсоров в отдельные сенсоры.4. Способ по п.3, в котором отделение непротестированных сенсоров выполняют после подрезания непротестированных сенсоров.5. Способ по п.1, дополнительно содержащий этап, на котором:тестируют, по меньшей мере, один из подрезанных непротестированных сенсоров для определения калибровочного параметра подрезанных непротестированных сенсоров.6. Способ по п.5, дополнительно содержащий этап отделения подрезанных непротестированных сенсоров в отдельные сенсоры.7. Способ по п.1, дополнительно содержащий этап стесывания углов на дистальном конце непротестированных сенсоров, причем пробоотборная камера находится на или около дистального конца.8. Способ по п.1, в котором пробоотборная камера содержит канал, проходящий в продольном направлении вдоль сенсоров.9. Способ по п.8, в котором форм�
Claims (10)
1. Способ изготовления множества сенсоров аналита, включающий в себя этапы, на которых:
формируют множество сенсоров аналита, при этом каждый сенсор имеет пробоотборную камеру, содержащую рабочий электрод;
тестируют, по меньшей мере, один из сенсоров для определения калибровочного параметра сенсора;
на основе калибровочного параметра протестированного сенсора подрезают пробоотборную камеру непротестированных сенсоров для уменьшения площади рабочего электрода или объема пробоотборной камеры, тем самым изменяя калибровочный параметр непротестированных сенсоров до заданного значения.
2. Способ по п.1, дополнительно содержащий этап упаковки подрезанных сенсоров в, по меньшей мере, одну упаковку без указания калибровочного параметра.
3. Способ по п.1, дополнительно содержащий этап отделения непротестированных сенсоров в отдельные сенсоры.
4. Способ по п.3, в котором отделение непротестированных сенсоров выполняют после подрезания непротестированных сенсоров.
5. Способ по п.1, дополнительно содержащий этап, на котором:
тестируют, по меньшей мере, один из подрезанных непротестированных сенсоров для определения калибровочного параметра подрезанных непротестированных сенсоров.
6. Способ по п.5, дополнительно содержащий этап отделения подрезанных непротестированных сенсоров в отдельные сенсоры.
7. Способ по п.1, дополнительно содержащий этап стесывания углов на дистальном конце непротестированных сенсоров, причем пробоотборная камера находится на или около дистального конца.
8. Способ по п.1, в котором пробоотборная камера содержит канал, проходящий в продольном направлении вдоль сенсоров.
9. Способ по п.8, в котором формирование множества сенсоров аналита включает в себя формирование множества электродов на подложке сенсоров; и
тиснение каналов на подложке сенсоров,
причем рабочий электрод является одним из множества электродов и каждый канал пересекает множество электродов.
10. Способ по любому из пунктов 8 или 9, в котором формирование множества сенсоров аналита включает в себя этапы, на которых:
обеспечивают подложку, имеющую каналы на поверхности подложки, причем каналы проходят в продольном направлении вдоль поверхность подложки;
располагают, по меньшей мере, одну иглу рядом с поверхностью подложки и распределяют реагент из иглы на поверхность;
обеспечивают контакт поверхности с, по меньшей мере, одним ракелем; и
вызывают относительное перемещение между подложкой и иглой и между подложкой и ракелем,
причем игла и ракель взаимодействуют так, чтобы по существу наполнить каналы реагентом и оставить остальную часть поверхности в целом без реагента.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US11/552,234 US7312042B1 (en) | 2006-10-24 | 2006-10-24 | Embossed cell analyte sensor and methods of manufacture |
US11/552,234 | 2006-10-24 |
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RU2009115484/15A Division RU2461002C2 (ru) | 2006-10-24 | 2007-10-16 | Сенсор аналита с тисненой ячейкой и способ изготовления |
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RU2012120483A true RU2012120483A (ru) | 2013-11-27 |
RU2625769C2 RU2625769C2 (ru) | 2017-07-18 |
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RU2009115484/15A RU2461002C2 (ru) | 2006-10-24 | 2007-10-16 | Сенсор аналита с тисненой ячейкой и способ изготовления |
RU2012120483A RU2625769C2 (ru) | 2006-10-24 | 2012-05-17 | Сенсор аналита с тисненой ячейкой и способ изготовления |
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RU2009115484/15A RU2461002C2 (ru) | 2006-10-24 | 2007-10-16 | Сенсор аналита с тисненой ячейкой и способ изготовления |
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US (6) | US7312042B1 (ru) |
EP (2) | EP2759833B1 (ru) |
JP (2) | JP2010507805A (ru) |
CN (1) | CN101563605A (ru) |
BR (1) | BRPI0716334A2 (ru) |
CA (1) | CA2667356A1 (ru) |
RU (2) | RU2461002C2 (ru) |
WO (1) | WO2008051407A2 (ru) |
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- 2007-10-16 JP JP2009534592A patent/JP2010507805A/ja not_active Withdrawn
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JP2010507805A (ja) | 2010-03-11 |
RU2625769C2 (ru) | 2017-07-18 |
US20170276685A1 (en) | 2017-09-28 |
JP2012211916A (ja) | 2012-11-01 |
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US8211632B2 (en) | 2012-07-03 |
CA2667356A1 (en) | 2008-05-02 |
WO2008051407A3 (en) | 2008-12-31 |
US9638698B2 (en) | 2017-05-02 |
US7312042B1 (en) | 2007-12-25 |
US20140127821A1 (en) | 2014-05-08 |
WO2008051407A2 (en) | 2008-05-02 |
RU2009115484A (ru) | 2010-10-27 |
JP5344728B2 (ja) | 2013-11-20 |
US20080101983A1 (en) | 2008-05-01 |
CN101563605A (zh) | 2009-10-21 |
US8632965B2 (en) | 2014-01-21 |
EP2759833A1 (en) | 2014-07-30 |
US7771926B2 (en) | 2010-08-10 |
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