JPH08507369A - 電気化学反応における又は電気化学反応に関する改良 - Google Patents
電気化学反応における又は電気化学反応に関する改良Info
- Publication number
- JPH08507369A JPH08507369A JP6514941A JP51494194A JPH08507369A JP H08507369 A JPH08507369 A JP H08507369A JP 6514941 A JP6514941 A JP 6514941A JP 51494194 A JP51494194 A JP 51494194A JP H08507369 A JPH08507369 A JP H08507369A
- Authority
- JP
- Japan
- Prior art keywords
- agent
- electrode
- solution
- reaction
- reaction according
- 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.)
- Granted
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
- G01N27/416—Systems
- G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
- G01N27/44—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte using electrolysis to generate a reagent, e.g. for titration
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.適する時間、適する電位を電極にかけ、電極と、溶液中の種との間の電気化 学的な反応により、制御された量の第一作用剤を生成させ、電極付近で第一作用 剤を含む局在化した薄層環境を生成し、第一作用剤又は、第一作用剤の生成に応 答して溶液中に生成された他の種の量又は存在をモニターすることを含む、電気 化学的に不活性な塩の溶液と電気的接触をしている電極において制御量の第一作 用剤を電気化学的に生成させる電気化学的反応。 2.第一作用剤が水素イオン又はヒドロキシルイオンを含む、請求項1に記載の 反応。 3.第一作用剤が、塩素、臭素又はヨウ素を含む、請求項1に記載の反応。 4.第一作用剤が、他の作用剤を発生されるために用いられる、請求項1乃至3 のいずれか1請求項に記載の反応。 5.電極において生成した第一作用剤との接触に応答してイオン交換膜から放出 される問題のイオンを含有するイオン交換膜で電極が覆われている、請求項4に 記載の反応。 6.電極で生成されたガスが、電極のまわりに位置する多孔質物質の層に吸収さ れる、請求項1乃至5のいずれか1請求項に記載の反応。 7.溶液が薄層の形態である、請求項1乃至6のいずれか1請求項に記載の反応 。 8.電気化学的に不活性な塩が、ナトリウム、カリウム、リチウム又はアンモニ ウムの塩から成る、請求項1乃至7のいずれか1請求項に記載の反応。 9.電気化学的に不活性な塩が、硝酸塩、硫酸塩、塩素酸塩、過塩素酸塩又はフ ルオロホウ酸塩から成る、請求項1乃至8のいずれか1請求項に記載の反応。 10.電気化学的に不活性な塩が、硫酸カリウム、塩素酸カリウム又は硝酸ナトリ ウムから成る、請求項1乃至9のいずれか1請求項に記載の反応。 11.電気化学的に不活性な塩が水溶液中にある、請求項1乃至10のいずれか1請 求項に記載の反応。 12.第一作用剤が流動溶液において既知の時間に生成し、下流の検出器における 第一作用剤の到達をモニターし、溶液の流量の測定を提供する、請求項1乃至の いずれか1請求項に記載の反応。 13.他の種の第一作用剤を電気化学的にモニターする、請求項1乃至12のいずれ か1請求項に記載の反応。 14.電気化学的モニターリングを内部電気化学的参照系を用いて行う、請求項13 に記載の反応。 15.pH滴定の部分を形成する、請求項1乃至14のいずれか1請求項に記載の反 応。 16.溶液の還元糖含量の電気化学的測定の部分を形成する、請求項1乃至15のい ずれか1請求項に記載の反応。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9226840.8 | 1992-12-23 | ||
| GB929226840A GB9226840D0 (en) | 1992-12-23 | 1992-12-23 | Improvements in or relating to electrochemical reactions |
| PCT/GB1993/002615 WO1994015207A1 (en) | 1992-12-23 | 1993-12-21 | Improvements in or relating to electrochemical reactions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08507369A true JPH08507369A (ja) | 1996-08-06 |
| JP3499872B2 JP3499872B2 (ja) | 2004-02-23 |
Family
ID=10727126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51494194A Expired - Lifetime JP3499872B2 (ja) | 1992-12-23 | 1993-12-21 | 電気化学反応における又は電気化学反応に関する改良 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US5840171A (ja) |
| EP (1) | EP0679253B1 (ja) |
| JP (1) | JP3499872B2 (ja) |
| AT (1) | ATE180568T1 (ja) |
| DE (1) | DE69325108T2 (ja) |
| ES (1) | ES2131667T3 (ja) |
| GB (1) | GB9226840D0 (ja) |
| WO (1) | WO1994015207A1 (ja) |
Families Citing this family (70)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9226840D0 (en) * | 1992-12-23 | 1993-02-17 | Unilever Plc | Improvements in or relating to electrochemical reactions |
| US6036924A (en) | 1997-12-04 | 2000-03-14 | Hewlett-Packard Company | Cassette of lancet cartridges for sampling blood |
| US6391005B1 (en) | 1998-03-30 | 2002-05-21 | Agilent Technologies, Inc. | Apparatus and method for penetration with shaft having a sensor for sensing penetration depth |
| EP0973028B1 (en) * | 1998-07-14 | 2004-09-22 | Oxley Developments Company Limited | Electrode array |
| US8641644B2 (en) | 2000-11-21 | 2014-02-04 | Sanofi-Aventis Deutschland Gmbh | Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means |
| DE60239132D1 (de) | 2001-06-12 | 2011-03-24 | Pelikan Technologies Inc | Gerät zur erhöhung der erfolgsrate im hinblick auf die durch einen fingerstich erhaltene blutausbeute |
| DE60234598D1 (de) | 2001-06-12 | 2010-01-14 | Pelikan Technologies Inc | Selbstoptimierende lanzettenvorrichtung mit adaptationsmittel für zeitliche schwankungen von hauteigenschaften |
| US9795747B2 (en) | 2010-06-02 | 2017-10-24 | Sanofi-Aventis Deutschland Gmbh | Methods and apparatus for lancet actuation |
| US7025774B2 (en) | 2001-06-12 | 2006-04-11 | Pelikan Technologies, Inc. | Tissue penetration device |
| EP1404235A4 (en) | 2001-06-12 | 2008-08-20 | Pelikan Technologies Inc | METHOD AND DEVICE FOR A LANZETTING DEVICE INTEGRATED ON A BLOOD CARTRIDGE CARTRIDGE |
| WO2002100252A2 (en) | 2001-06-12 | 2002-12-19 | Pelikan Technologies, Inc. | Blood sampling apparatus and method |
| US8337419B2 (en) | 2002-04-19 | 2012-12-25 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
| AU2002320094A1 (en) | 2001-06-12 | 2002-12-23 | Pelikan Technologies, Inc. | Integrated blood sampling analysis system with multi-use sampling module |
| US9226699B2 (en) | 2002-04-19 | 2016-01-05 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling module with a continuous compression tissue interface surface |
| US9427532B2 (en) | 2001-06-12 | 2016-08-30 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
| US7981056B2 (en) | 2002-04-19 | 2011-07-19 | Pelikan Technologies, Inc. | Methods and apparatus for lancet actuation |
| AU2002315180A1 (en) | 2001-06-12 | 2002-12-23 | Pelikan Technologies, Inc. | Electric lancet actuator |
| US7344894B2 (en) | 2001-10-16 | 2008-03-18 | Agilent Technologies, Inc. | Thermal regulation of fluidic samples within a diagnostic cartridge |
| US7331931B2 (en) | 2002-04-19 | 2008-02-19 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US8221334B2 (en) | 2002-04-19 | 2012-07-17 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
| US7674232B2 (en) | 2002-04-19 | 2010-03-09 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US8579831B2 (en) | 2002-04-19 | 2013-11-12 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
| US7410468B2 (en) | 2002-04-19 | 2008-08-12 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7901362B2 (en) | 2002-04-19 | 2011-03-08 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7582099B2 (en) | 2002-04-19 | 2009-09-01 | Pelikan Technologies, Inc | Method and apparatus for penetrating tissue |
| US7485128B2 (en) | 2002-04-19 | 2009-02-03 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US8702624B2 (en) | 2006-09-29 | 2014-04-22 | Sanofi-Aventis Deutschland Gmbh | Analyte measurement device with a single shot actuator |
| US7648468B2 (en) | 2002-04-19 | 2010-01-19 | Pelikon Technologies, Inc. | Method and apparatus for penetrating tissue |
| US9248267B2 (en) | 2002-04-19 | 2016-02-02 | Sanofi-Aventis Deustchland Gmbh | Tissue penetration device |
| US7892183B2 (en) | 2002-04-19 | 2011-02-22 | Pelikan Technologies, Inc. | Method and apparatus for body fluid sampling and analyte sensing |
| US7374544B2 (en) | 2002-04-19 | 2008-05-20 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7291117B2 (en) | 2002-04-19 | 2007-11-06 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7563232B2 (en) | 2002-04-19 | 2009-07-21 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7141058B2 (en) | 2002-04-19 | 2006-11-28 | Pelikan Technologies, Inc. | Method and apparatus for a body fluid sampling device using illumination |
| US7371247B2 (en) | 2002-04-19 | 2008-05-13 | Pelikan Technologies, Inc | Method and apparatus for penetrating tissue |
| US7491178B2 (en) | 2002-04-19 | 2009-02-17 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US8784335B2 (en) | 2002-04-19 | 2014-07-22 | Sanofi-Aventis Deutschland Gmbh | Body fluid sampling device with a capacitive sensor |
| US9795334B2 (en) | 2002-04-19 | 2017-10-24 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
| US7976476B2 (en) | 2002-04-19 | 2011-07-12 | Pelikan Technologies, Inc. | Device and method for variable speed lancet |
| US7258693B2 (en) | 2002-04-19 | 2007-08-21 | Pelikan Technologies, Inc. | Device and method for variable speed lancet |
| US7229458B2 (en) | 2002-04-19 | 2007-06-12 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7175642B2 (en) | 2002-04-19 | 2007-02-13 | Pelikan Technologies, Inc. | Methods and apparatus for lancet actuation |
| US7909778B2 (en) | 2002-04-19 | 2011-03-22 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US8360992B2 (en) | 2002-04-19 | 2013-01-29 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for penetrating tissue |
| US7198606B2 (en) | 2002-04-19 | 2007-04-03 | Pelikan Technologies, Inc. | Method and apparatus for a multi-use body fluid sampling device with analyte sensing |
| US7524293B2 (en) | 2002-04-19 | 2009-04-28 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7297122B2 (en) | 2002-04-19 | 2007-11-20 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US8267870B2 (en) | 2002-04-19 | 2012-09-18 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for body fluid sampling with hybrid actuation |
| US7244265B2 (en) | 2002-04-19 | 2007-07-17 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US9314194B2 (en) | 2002-04-19 | 2016-04-19 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
| US7547287B2 (en) | 2002-04-19 | 2009-06-16 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
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| US7232451B2 (en) | 2002-04-19 | 2007-06-19 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US7717863B2 (en) | 2002-04-19 | 2010-05-18 | Pelikan Technologies, Inc. | Method and apparatus for penetrating tissue |
| US8574895B2 (en) | 2002-12-30 | 2013-11-05 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus using optical techniques to measure analyte levels |
| DE602004028463D1 (de) | 2003-05-30 | 2010-09-16 | Pelikan Technologies Inc | Verfahren und vorrichtung zur injektion von flüssigkeit |
| WO2004107964A2 (en) | 2003-06-06 | 2004-12-16 | Pelikan Technologies, Inc. | Blood harvesting device with electronic control |
| WO2006001797A1 (en) | 2004-06-14 | 2006-01-05 | Pelikan Technologies, Inc. | Low pain penetrating |
| US7604592B2 (en) | 2003-06-13 | 2009-10-20 | Pelikan Technologies, Inc. | Method and apparatus for a point of care device |
| US8282576B2 (en) | 2003-09-29 | 2012-10-09 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for an improved sample capture device |
| EP1680014A4 (en) | 2003-10-14 | 2009-01-21 | Pelikan Technologies Inc | METHOD AND DEVICE FOR A VARIABLE USER INTERFACE |
| EP1706026B1 (en) | 2003-12-31 | 2017-03-01 | Sanofi-Aventis Deutschland GmbH | Method and apparatus for improving fluidic flow and sample capture |
| US7822454B1 (en) | 2005-01-03 | 2010-10-26 | Pelikan Technologies, Inc. | Fluid sampling device with improved analyte detecting member configuration |
| WO2006011062A2 (en) | 2004-05-20 | 2006-02-02 | Albatros Technologies Gmbh & Co. Kg | Printable hydrogel for biosensors |
| US9775553B2 (en) | 2004-06-03 | 2017-10-03 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for a fluid sampling device |
| WO2005120365A1 (en) | 2004-06-03 | 2005-12-22 | Pelikan Technologies, Inc. | Method and apparatus for a fluid sampling device |
| US8652831B2 (en) | 2004-12-30 | 2014-02-18 | Sanofi-Aventis Deutschland Gmbh | Method and apparatus for analyte measurement test time |
| WO2009126900A1 (en) | 2008-04-11 | 2009-10-15 | Pelikan Technologies, Inc. | Method and apparatus for analyte detecting device |
| US9375169B2 (en) | 2009-01-30 | 2016-06-28 | Sanofi-Aventis Deutschland Gmbh | Cam drive for managing disposable penetrating member actions with a single motor and motor and control system |
| US8965476B2 (en) | 2010-04-16 | 2015-02-24 | Sanofi-Aventis Deutschland Gmbh | Tissue penetration device |
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-
1992
- 1992-12-23 GB GB929226840A patent/GB9226840D0/en active Pending
-
1993
- 1993-12-21 US US08/464,715 patent/US5840171A/en not_active Expired - Lifetime
- 1993-12-21 EP EP94902925A patent/EP0679253B1/en not_active Expired - Lifetime
- 1993-12-21 ES ES94902925T patent/ES2131667T3/es not_active Expired - Lifetime
- 1993-12-21 WO PCT/GB1993/002615 patent/WO1994015207A1/en not_active Ceased
- 1993-12-21 DE DE69325108T patent/DE69325108T2/de not_active Expired - Lifetime
- 1993-12-21 JP JP51494194A patent/JP3499872B2/ja not_active Expired - Lifetime
- 1993-12-21 AT AT94902925T patent/ATE180568T1/de not_active IP Right Cessation
-
1998
- 1998-11-16 US US09/192,189 patent/US6039861A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP3499872B2 (ja) | 2004-02-23 |
| EP0679253B1 (en) | 1999-05-26 |
| DE69325108D1 (de) | 1999-07-01 |
| ATE180568T1 (de) | 1999-06-15 |
| DE69325108T2 (de) | 1999-12-23 |
| ES2131667T3 (es) | 1999-08-01 |
| GB9226840D0 (en) | 1993-02-17 |
| EP0679253A1 (en) | 1995-11-02 |
| US6039861A (en) | 2000-03-21 |
| US5840171A (en) | 1998-11-24 |
| WO1994015207A1 (en) | 1994-07-07 |
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