CA2328750A1 - Thermally conductive sensor - Google Patents

Thermally conductive sensor Download PDF

Info

Publication number
CA2328750A1
CA2328750A1 CA 2328750 CA2328750A CA2328750A1 CA 2328750 A1 CA2328750 A1 CA 2328750A1 CA 2328750 CA2328750 CA 2328750 CA 2328750 A CA2328750 A CA 2328750A CA 2328750 A1 CA2328750 A1 CA 2328750A1
Authority
CA
Canada
Prior art keywords
sensor strip
sensor
electrode substrate
electrode
heat conducting
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
Application number
CA 2328750
Other languages
French (fr)
Other versions
CA2328750C (en
Inventor
Raghbir Singh Bhullar
Michael Lee Brown
Vladimir B. Svetnik
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.)
Roche Diagnostics Operations Inc
Original Assignee
Roche Diagnostics 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 Roche Diagnostics Corp filed Critical Roche Diagnostics Corp
Priority to CA 2696661 priority Critical patent/CA2696661A1/en
Publication of CA2328750A1 publication Critical patent/CA2328750A1/en
Application granted granted Critical
Publication of CA2328750C publication Critical patent/CA2328750C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Abstract

A sensor strip comprises an electrode substrate, an electrode set, on the electrode substrate, and a heat conducting layer, on the electrode substrate opposite the electrode set. A sensor instrument for use with this sensor strip comprises a temperature sensor, at a side of a gap for accepting the sensor strip, opposite electrical contacts. The invention provides an accurate determination of the temperature of a sample.

Claims (28)

1. A sensor strip, comprising:
(a) an electrode substrate, (b) an electrode set, on said electrode substrate, and (c) a heat conducting layer, on said electrode substrate opposite said electrode set.
2. The sensor strip of Claim 1, wherein said heat conducting layer comprises a metal or an alloy.
3. The sensor strip of Claim 2, wherein said metal or alloy comprises at least 2% by volume of said sensor strip.
4. The sensor strip of Claim 3, wherein said metal or alloy comprises at least 20% by volume of said sensor strip.
5. The sensor strip of Claim 2, further comprising:
(d) a base, between said electrode substrate and said heat conducting layer.
6. The sensor strip of Claim 2, wherein said sensor strip has a thermal conductivity of at least 10W/m~K.
7. The sensor strip of Claim 6, wherein said sensor strip has a thermal conductivity of at least 85W/m~K.
8. The sensor strip of Claim 4, wherein said sensor strip has a thermal conductivity of at least 85W/m~K, and said heat conducting layer comprises copper, alloys of copper, aluminum, or alloys of aluminum.
9. The sensor strip of Claim 1, further comprising:
(e) a dielectric, on said electrode set, and (f) reagent on said electrode set.
10. A sensor strip, comprising:
(a) an electrode substrate, and (b) an electrode set, on said electrode substrate, wherein said sensor strip has a thermal conductivity of at least 10 W/m~K.
11 11. The sensor strip of Claim 10, further comprising:
(d) a base, between said electrode substrate and said heat conducting layer.
12. The sensor strip of Claim 10, wherein said sensor strip has a thermal conductivity of at least 85W/m~K.
13. The sensor strip of Claim 10, further comprising:
(e) a dielectric, on said electrode set, and (f) reagent on said electrode set.
14. In a sensor strip, including an electrode substrate and an electrode set on said electrode substrate, the improvement comprising: a heat conducting layer on said electrode substrate, opposite said electrode set.
15. The sensor strip of Claim 14, further comprising a base, between said electrode substrate and said heat conducting layer.
16. A sensor instrument for accepting a sensor strip, comprising:
a gap, electrical contacts at a first side of said gap, and a temperature sensor, at a second side of said gap, opposite said electrical contacts.
17. In a sensor instrument for accepting a sensor strip, including electronics for electrochemical analysis, a gap having electrical contacts for contacting contact pads on the sensor strip, and having a temperature sensor, the improvement comprising:
a temperature sensor in the gap.
18. A method of making a sensor strip, comprising:
forming an electrode set on an electrode substrate; and attaching said electrode set to a heat conducing layer.
19. The method of Claim 18, wherein said attaching is carried out before said forming.
20. The method of Claim 1, wherein said heat conducting layer comprises a metal or an alloy.
21. The method of Claim 20, wherein said metal or alloy comprises at least 2%
by volume of said sensor strip.
22. The method of Claim 21, wherein said metal or alloy comprises at least 20%
by volume of said sensor strip.
23. The method of Claim 21, wherein said sensor strip comprises a base, between said electrode substrate and said heat conducting layer.
24. The method of Claim 21, wherein said sensor strip has a thermal conductivity of at least 10W/m~K.
25. The method of Claim 24, wherein said sensor strip has a thermal conductivity of at least 85W/m~K.
26. The method of Claim 22, wherein said sensor strip has a thermal conductivity of at least 85W/m~K, and said heat conducting layer comprises copper, alloys of copper, aluminum, or alloys of aluminum.
27. The method of Claim 18, wherein said sensor strip comprises a dielectric, on said electrode set, and reagent on said electrode set.
28. Packaged sensor strips, comprising:
a plurality of the sensor strips of one of Claims 1 to 15, a vial, containing said plurality of said sensor strips, and a stopper, sealing said vial.
CA 2328750 1999-12-23 2000-12-18 Thermally conductive sensor Expired - Fee Related CA2328750C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2696661 CA2696661A1 (en) 1999-12-23 2000-12-18 Thermally conductive sensor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/471,570 1999-12-23
US09/471,570 US6780296B1 (en) 1999-12-23 1999-12-23 Thermally conductive sensor

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA 2696661 Division CA2696661A1 (en) 1999-12-23 2000-12-18 Thermally conductive sensor

Publications (2)

Publication Number Publication Date
CA2328750A1 true CA2328750A1 (en) 2001-06-23
CA2328750C CA2328750C (en) 2010-07-06

Family

ID=23872129

Family Applications (2)

Application Number Title Priority Date Filing Date
CA 2696661 Abandoned CA2696661A1 (en) 1999-12-23 2000-12-18 Thermally conductive sensor
CA 2328750 Expired - Fee Related CA2328750C (en) 1999-12-23 2000-12-18 Thermally conductive sensor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA 2696661 Abandoned CA2696661A1 (en) 1999-12-23 2000-12-18 Thermally conductive sensor

Country Status (4)

Country Link
US (2) US6780296B1 (en)
EP (1) EP1114994A3 (en)
JP (2) JP3382604B2 (en)
CA (2) CA2696661A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8721851B2 (en) 2008-11-28 2014-05-13 Panasonic Healthcare Co., Ltd. Sensor chip, biosensor system, method for measuring temperature of biological sample, method for measuring temperature of blood sample, and method for measuring concentration of analyte in blood sample
US8859292B2 (en) 2009-01-30 2014-10-14 Panasonic Healthcare Co., Ltd. Method for measuring temperature of biological sample, method for measuring concentration of biological sample, sensor chip and biosensor system

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
CN100510732C (en) * 2000-11-30 2009-07-08 松下电器产业株式会社 Biosensor and measuring instrument for biosensor
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
AU2002312521A1 (en) 2001-06-12 2002-12-23 Pelikan Technologies, Inc. Blood sampling apparatus and method
US7344507B2 (en) 2002-04-19 2008-03-18 Pelikan Technologies, Inc. Method and apparatus for lancet actuation
US7033371B2 (en) 2001-06-12 2006-04-25 Pelikan Technologies, Inc. Electric lancet actuator
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US7025774B2 (en) 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
WO2002100461A2 (en) 2001-06-12 2002-12-19 Pelikan Technologies, Inc. Method and apparatus for improving success rate of blood yield from a fingerstick
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
EP1404233B1 (en) 2001-06-12 2009-12-02 Pelikan Technologies Inc. Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties
WO2002100254A2 (en) 2001-06-12 2002-12-19 Pelikan Technologies, Inc. Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
WO2003062812A1 (en) * 2002-01-18 2003-07-31 Arkray, Inc. Analyzer having temperature sensor
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US7892185B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7371247B2 (en) 2002-04-19 2008-05-13 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
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
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US7717863B2 (en) 2002-04-19 2010-05-18 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7229458B2 (en) 2002-04-19 2007-06-12 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
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US7297122B2 (en) 2002-04-19 2007-11-20 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
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7713214B2 (en) 2002-04-19 2010-05-11 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with optical analyte sensing
US7331931B2 (en) 2002-04-19 2008-02-19 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
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
EP1443325A1 (en) * 2003-02-01 2004-08-04 Roche Diagnostics GmbH System and method for determining a coagulation parameter
DE602004028463D1 (en) 2003-05-30 2010-09-16 Pelikan Technologies Inc METHOD AND DEVICE FOR INJECTING LIQUID
US7850621B2 (en) 2003-06-06 2010-12-14 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
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 apparatus 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
US7964883B2 (en) * 2004-02-26 2011-06-21 Lighting Science Group Corporation Light emitting diode package assembly that emulates the light pattern produced by an incandescent filament bulb
EP1751546A2 (en) 2004-05-20 2007-02-14 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
EP1765194A4 (en) 2004-06-03 2010-09-29 Pelikan Technologies Inc Method and apparatus for a fluid sampling device
AT502915B1 (en) * 2004-12-23 2008-01-15 Hoffmann La Roche DEVICE FOR THERMOSTATIZING A MEASURING CELL IN AN ANALYZER AND MEASURING CELL, WHICH CAN BE REPLACED INTO AN ANALYZER REPLACEABLE
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
CA2598664A1 (en) * 2005-02-21 2006-08-31 University Of South Florida Micro sensor system for liquid conductivity, temperature and depth
TW200643173A (en) * 2005-03-04 2006-12-16 Bayer Healthcare Llc Stabilizing enzyme activity in electrochemical biosensors
CA2656952C (en) 2006-07-05 2014-09-23 Panasonic Corporation Liquid sample measurement method and apparatus
EP3474283A1 (en) 2007-05-30 2019-04-24 Ascensia Diabetes Care Holdings AG Method and system for managing health data
JP5773241B2 (en) * 2007-10-15 2015-09-02 バイエル・ヘルスケア・エルエルシーＢａｙｅｒ ＨｅａｌｔｈＣａｒｅＬＬＣ Method and assembly for determining the temperature of a test sensor
WO2009119118A1 (en) 2008-03-27 2009-10-01 パナソニック株式会社 Sample measurement device, sample measurement system and sample measurement method
JP2009250806A (en) * 2008-04-07 2009-10-29 Panasonic Corp Biosensor system, sensor chip and measuring method of concentration of analyte in blood sample
WO2009126900A1 (en) 2008-04-11 2009-10-15 Pelikan Technologies, Inc. Method and apparatus for analyte detecting device
JP5487467B2 (en) 2008-06-16 2014-05-07 パナソニックヘルスケア株式会社 Analytical object measuring method, biosensor and measuring instrument
JP5369551B2 (en) * 2008-09-04 2013-12-18 パナソニック株式会社 Biological information measuring device
JP2012506536A (en) * 2008-10-21 2012-03-15 ライフスキャン・インコーポレイテッド Infrared temperature measurement of strip
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
WO2010151592A1 (en) 2009-06-23 2010-12-29 Bayer Healthcare Llc System and apparatus for determining temperatures in a fluid analyte system
CN102472718B (en) 2009-06-30 2014-04-30 爱科来株式会社 Analysis device and analysis method
JP4725665B2 (en) * 2009-08-04 2011-07-13 パナソニック株式会社 Biosensor, biosensor measuring apparatus, and substrate quantification method
KR100980316B1 (en) 2009-12-09 2010-09-06 동진메디칼 주식회사 Strip having thermal compensating function and method for measuring blood sugar using it
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
JP4930642B2 (en) * 2011-02-16 2012-05-16 パナソニック株式会社 Biosensor, biosensor measuring apparatus, and substrate quantification method
WO2013065248A1 (en) * 2011-11-01 2013-05-10 パナソニック株式会社 Biological sample measuring apparatus
JP2014178143A (en) * 2013-03-13 2014-09-25 Dainippon Printing Co Ltd Concentration measurement sensor, concentration measurement sensor sheet, and manufacturing method thereof
KR101727447B1 (en) 2013-03-15 2017-04-14 에프. 호프만-라 로슈 아게 Methods of scaling data used to construct biosensor algorithms as well as devices, apparatuses and systems incorporating the same
ES2634896T3 (en) 2013-03-15 2017-09-29 F. Hoffmann-La Roche Ag Anti-error methods for electrochemical measurements of an analyte, as well as devices, devices and systems that incorporate them
KR101743382B1 (en) 2013-03-15 2017-06-02 에프. 호프만-라 로슈 아게 Methods of detecting high antioxidant levels during electrochemical measurements and failsafing an analyte concentration therefrom as well as devices, apparatuses and systems incorporting the same
KR101736651B1 (en) 2013-03-15 2017-05-16 에프. 호프만-라 로슈 아게 Methods of using information from recovery pulses in electrochemical analyte measurements as well as devices, apparatuses and systems incorporating the same
JP6300057B2 (en) * 2013-03-18 2018-03-28 大日本印刷株式会社 Concentration measurement sensor and method for manufacturing the same, sheet for concentration measurement sensor and flash annealing method
CA2913877C (en) 2013-06-17 2022-10-18 Ge Healthcare Bio-Sciences Ab Bioreactor system with a temperature sensor
DE102013110042A1 (en) * 2013-09-12 2015-03-12 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Electrochemical sensor
US20160228678A1 (en) * 2015-01-02 2016-08-11 Pacific Diabetes Technologies Highly Durable Dual Use Catheter for Analyte Sensing and Drug Delivery
KR102372113B1 (en) 2016-10-05 2022-03-07 에프. 호프만-라 로슈 아게 Detection reagents and electrode arrangements for multi-analyte diagnostic test elements, and methods of using the same
DE102022107214A1 (en) * 2022-03-28 2023-09-28 Senslab - Gesellschaft Zur Entwicklung Und Herstellung Bioelektrochemischer Sensoren Mbh Method and sensor for determining a plasma-related analyte concentration in whole blood

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062750A (en) * 1974-12-18 1977-12-13 James Francis Butler Thin film electrochemical electrode and cell
US4464552A (en) * 1981-10-29 1984-08-07 James River-Dixie/Northern, Inc. Packaging
EP0167783B1 (en) * 1984-06-28 1988-10-19 ZELLER PLASTIK Koehn, Gräbner & Co. Closure device for a container and such a container
US4894137A (en) * 1986-09-12 1990-01-16 Omron Tateisi Electronics Co. Enzyme electrode
US5431806A (en) * 1990-09-17 1995-07-11 Fujitsu Limited Oxygen electrode and temperature sensor
US5342498A (en) * 1991-06-26 1994-08-30 Graves Jeffrey A Electronic wiring substrate
US5264103A (en) * 1991-10-18 1993-11-23 Matsushita Electric Industrial Co., Ltd. Biosensor and a method for measuring a concentration of a substrate in a sample
US5232667A (en) * 1992-05-21 1993-08-03 Diametrics Medical, Inc. Temperature control for portable diagnostic system using a non-contact temperature probe
US5284568A (en) * 1992-07-17 1994-02-08 E. I. Du Pont De Nemours And Company Disposable cartridge for ion selective electrode sensors
US5344754A (en) * 1993-01-13 1994-09-06 Avocet Medical, Inc. Assay timed by electrical resistance change and test strip
US5385846A (en) 1993-06-03 1995-01-31 Boehringer Mannheim Corporation Biosensor and method for hematocrit determination
US5405511A (en) 1993-06-08 1995-04-11 Boehringer Mannheim Corporation Biosensing meter with ambient temperature estimation method and system
US5413690A (en) 1993-07-23 1995-05-09 Boehringer Mannheim Corporation Potentiometric biosensor and the method of its use
DE4328815A1 (en) * 1993-08-27 1995-03-02 Boehringer Mannheim Gmbh System for the storage of test elements
EP0730760A1 (en) 1993-11-25 1996-09-11 Technobiochip Potentiometric biosensors, control and applications thereof
US5762770A (en) * 1994-02-21 1998-06-09 Boehringer Mannheim Corporation Electrochemical biosensor test strip
JPH08154903A (en) * 1994-12-09 1996-06-18 Hitachi Ltd Living body information monitoring sheet
AUPP238898A0 (en) * 1998-03-12 1998-04-09 Usf Filtration And Separations Group Inc. Heated electrochemical cell
US5972715A (en) 1996-12-23 1999-10-26 Bayer Corporation Use of thermochromic liquid crystals in reflectometry based diagnostic methods
US5798031A (en) 1997-05-12 1998-08-25 Bayer Corporation Electrochemical biosensor
US6391645B1 (en) 1997-05-12 2002-05-21 Bayer Corporation Method and apparatus for correcting ambient temperature effect in biosensors
GB9711395D0 (en) * 1997-06-04 1997-07-30 Environmental Sensors Ltd Improvements to electrodes for the measurement of analytes in small samples
US6046051A (en) * 1997-06-27 2000-04-04 Hemosense, Inc. Method and device for measuring blood coagulation or lysis by viscosity changes
US6129823A (en) 1997-09-05 2000-10-10 Abbott Laboratories Low volume electrochemical sensor
US5997817A (en) 1997-12-05 1999-12-07 Roche Diagnostics Corporation Electrochemical biosensor test strip
US6662439B1 (en) 1999-10-04 2003-12-16 Roche Diagnostics Corporation Laser defined features for patterned laminates and electrodes

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8721851B2 (en) 2008-11-28 2014-05-13 Panasonic Healthcare Co., Ltd. Sensor chip, biosensor system, method for measuring temperature of biological sample, method for measuring temperature of blood sample, and method for measuring concentration of analyte in blood sample
US9658182B2 (en) 2008-11-28 2017-05-23 Panasonic Healthcare Holdings Co., Ltd. Method for measuring concentration of analyte in blood sample, and biosensor system
US10690620B2 (en) 2008-11-28 2020-06-23 Phc Holdings Corporation Method for measuring concentration of analyte in blood sample, and biosensor system
US8859292B2 (en) 2009-01-30 2014-10-14 Panasonic Healthcare Co., Ltd. Method for measuring temperature of biological sample, method for measuring concentration of biological sample, sensor chip and biosensor system
US9395320B2 (en) 2009-01-30 2016-07-19 Panasonic Healthcare Holdings Co., Ltd. Method for measuring temperature of biological sample, measuring device, and biosensor system
US9664639B2 (en) 2009-01-30 2017-05-30 Panasonic Healthcare Holdings Co., Ltd. Method for measuring temperature of biological sample, measuring device, and biosensor system
US9874537B2 (en) 2009-01-30 2018-01-23 Panasonic Healthcare Holdings Co., Ltd. Method for measuring temperature of biological sample, measuring device, and biosensor system
US10520461B2 (en) 2009-01-30 2019-12-31 Phc Holdings Corporation Method for measuring temperature of biological sample, measuring device, and biosensor system

Also Published As

Publication number Publication date
JP3595315B2 (en) 2004-12-02
CA2328750C (en) 2010-07-06
US20040238357A1 (en) 2004-12-02
EP1114994A2 (en) 2001-07-11
CA2696661A1 (en) 2001-06-23
US6780296B1 (en) 2004-08-24
JP2001235444A (en) 2001-08-31
US7510643B2 (en) 2009-03-31
JP3382604B2 (en) 2003-03-04
EP1114994A3 (en) 2004-01-07
JP2003042995A (en) 2003-02-13

Similar Documents

Publication Publication Date Title
CA2328750A1 (en) Thermally conductive sensor
CA1227539A (en) Oxygen sensor
CA2402354A1 (en) Rapid response glucose sensor
EP0964059A3 (en) Biosensor
RU2005120079A (en) VERTICAL ROTOR DAMPER
CA2481195A1 (en) Improved electrochemical biosensor test strip
CA2329564A1 (en) Cell for electrochemical analysis of a sample and method
CA2559195A1 (en) Test element analysis system with contact surfaces coated with hard material
CN101156063B (en) Method and apparatus for providing an electrochemical sensor at an adjustable temperature
KR100799025B1 (en) Sensor unit comprising an air moisture sensor and an air temperature sensor
US4357576A (en) Conductivity cell
JPS6168028A (en) Electrochemical measuring device
US7138604B2 (en) Ceramic device, sensor device, method of making the same, and method for sensing gas
FI87494C (en) Comparison coupling for thermopair measurement
US20050105582A1 (en) Heat flux comparator
US6406181B1 (en) Temperature sensor
CN110231364A (en) A kind of on-line checking dew point corrosion probe unit
JP3036493B2 (en) Temperature measurement clip
JP2000206081A (en) Gas sensor with two electrodes
US4250751A (en) Head for an electronic thermometer
SU1742696A1 (en) Method for determining chemical composition and metal and alloy structure
SU1509703A1 (en) Device for continuous determination the content of carbon in liquid melt in melting unit
Roberts The Absolute Thermopower of Lead
AU2003289711A1 (en) Probe for determination of oxygen activity in metal melts and methods for its production
JPH0136100Y2 (en)

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20121218