FR2325920A1 - Dispositif pour l'echantillonnage, le melange de l'echantillon avec un reactif, et la mise en oeuvre d'une analyse notamment optique - Google Patents
Dispositif pour l'echantillonnage, le melange de l'echantillon avec un reactif, et la mise en oeuvre d'une analyse notamment optiqueInfo
- Publication number
- FR2325920A1 FR2325920A1 FR7629082A FR7629082A FR2325920A1 FR 2325920 A1 FR2325920 A1 FR 2325920A1 FR 7629082 A FR7629082 A FR 7629082A FR 7629082 A FR7629082 A FR 7629082A FR 2325920 A1 FR2325920 A1 FR 2325920A1
- Authority
- FR
- France
- Prior art keywords
- reagent
- sampling
- sample
- cavity
- optical analysis
- 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
- 239000003153 chemical reaction reagent Substances 0.000 title abstract 3
- 230000003287 optical effect Effects 0.000 title abstract 2
- 238000005070 sampling Methods 0.000 title abstract 2
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7172—Feed mechanisms characterised by the means for feeding the components to the mixer using capillary forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/23—Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/06—Fluid handling related problems
- B01L2200/0642—Filling fluids into wells by specific techniques
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/16—Reagents, handling or storing thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/06—Auxiliary integrated devices, integrated components
- B01L2300/0627—Sensor or part of a sensor is integrated
- B01L2300/0654—Lenses; Optical fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0809—Geometry, shape and general structure rectangular shaped
- B01L2300/0825—Test strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
- B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
- B01L2300/087—Multiple sequential chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502715—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N2021/0346—Capillary cells; Microcells
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7510863A SE399768B (sv) | 1975-09-29 | 1975-09-29 | Kyvett for provtagning, blandning av, provet med ett reagensmedel och direkt utforande av, serskilt optisk, analys av det med reagensmedlet blandade provet |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2325920A1 true FR2325920A1 (fr) | 1977-04-22 |
FR2325920B1 FR2325920B1 (fr) | 1981-09-04 |
Family
ID=20325665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7629082A Granted FR2325920A1 (fr) | 1975-09-29 | 1976-09-28 | Dispositif pour l'echantillonnage, le melange de l'echantillon avec un reactif, et la mise en oeuvre d'une analyse notamment optique |
Country Status (22)
Country | Link |
---|---|
US (1) | US4088448A (fr) |
JP (2) | JPS5255679A (fr) |
AT (1) | AT376300B (fr) |
AU (1) | AU497567B2 (fr) |
BE (1) | BE846403A (fr) |
BR (1) | BR7606475A (fr) |
CA (1) | CA1057078A (fr) |
CH (1) | CH612505A5 (fr) |
DE (1) | DE2641097C2 (fr) |
DK (1) | DK150804C (fr) |
FI (1) | FI59672C (fr) |
FR (1) | FR2325920A1 (fr) |
GB (1) | GB1557984A (fr) |
HK (1) | HK18083A (fr) |
IE (1) | IE43188B1 (fr) |
IN (1) | IN145819B (fr) |
IT (1) | IT1068124B (fr) |
LU (1) | LU75854A1 (fr) |
MY (1) | MY8400083A (fr) |
NL (1) | NL181381C (fr) |
NO (1) | NO145063C (fr) |
SE (1) | SE399768B (fr) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2810117A1 (de) * | 1978-03-09 | 1979-09-13 | Interatom | Kuevette und vorrichtung zu ihrem gebrauch |
FR2444939A1 (fr) * | 1977-09-23 | 1980-07-18 | Akro Medic Eng Inc | Procede et appareil pour la determination qualitative et quantitative de reactions immunologiques |
EP0034049A1 (fr) * | 1980-02-06 | 1981-08-19 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Dispositif d'essai pour l'analyse d'une pluralité de constituants |
EP0057110A2 (fr) * | 1981-01-28 | 1982-08-04 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Récipient pour réactions et procédé de mise en contact de liquides et de réactifs |
EP0105211A1 (fr) * | 1982-09-11 | 1984-04-11 | Roche Diagnostics GmbH | Cuvette pour déterminer les composés chimiques dans des liquides |
WO1986000141A1 (fr) * | 1984-06-13 | 1986-01-03 | Unilever Plc | Dispositif a utiliser dans des procedes de test chimique |
FR2606884A1 (fr) * | 1986-11-18 | 1988-05-20 | Cottingham Hugh | Chambre agglutinographique |
EP0287883A1 (fr) * | 1987-04-13 | 1988-10-26 | Miles Inc. | Lamelle de test munie d'une chambre de dosage capillaire |
EP0340562A1 (fr) * | 1988-04-29 | 1989-11-08 | F. Hoffmann-La Roche Ag | Elément de test pour analyse d'agglutination, méthode de fabrication et utilisation |
EP0485368A2 (fr) * | 1985-08-05 | 1992-05-13 | Boehringer Mannheim Corporation | Dispositif d'écoulement capillaire |
WO1997027475A1 (fr) * | 1996-01-28 | 1997-07-31 | Meinhard Knoll | Systeme d'echantillonnage pour analytes fluides et contenus dans des fluides, ainsi que son procede de fabrication |
EP1881318A1 (fr) * | 2006-07-20 | 2008-01-23 | Universiteit Gent | Procédés et systèmes de caractérisation optique |
WO2008009075A1 (fr) * | 2006-07-20 | 2008-01-24 | Trinean Nv | Procédés et systèmes de caractérisation optique |
WO2014135652A1 (fr) * | 2013-03-07 | 2014-09-12 | Commissariat à l'énergie atomique et aux énergies alternatives | Dispositif de prelevement d'un echantillon de liquide par capillarite et procede d'analyse associe |
US10067082B2 (en) | 2004-02-06 | 2018-09-04 | Ascensia Diabetes Care Holdings Ag | Biosensor for determining an analyte concentration |
US10190150B2 (en) | 2006-10-24 | 2019-01-29 | Ascensia Diabetes Care Holdings Ag | Determining analyte concentration from variant concentration distribution in measurable species |
US10670553B2 (en) | 2005-09-30 | 2020-06-02 | Ascensia Diabetes Care Holdings Ag | Devices using gated voltammetry methods |
US10690614B2 (en) | 2007-12-10 | 2020-06-23 | Ascensia Diabetes Care Holdings Ag | Method of using an electrochemical test sensor |
Families Citing this family (209)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE399768B (sv) * | 1975-09-29 | 1978-02-27 | Lilja Jan E | Kyvett for provtagning, blandning av, provet med ett reagensmedel och direkt utforande av, serskilt optisk, analys av det med reagensmedlet blandade provet |
US4226531A (en) * | 1977-08-29 | 1980-10-07 | Instrumentation Laboratory Inc. | Disposable multi-cuvette rotor |
US4302313A (en) * | 1979-07-23 | 1981-11-24 | Eastman Kodak Company | Electrode-containing device with capillary transport between electrodes |
JPS56129841A (en) * | 1980-03-17 | 1981-10-12 | Kuraray Co Ltd | Cell for measuring light absorption |
US4308028A (en) * | 1980-04-14 | 1981-12-29 | Elkins Carlos D | Device and method for the chemical testing and microscopic examination of liquid specimens |
US4314970A (en) * | 1980-08-27 | 1982-02-09 | Instrumentation Laboratory Inc. | Analysis system |
US4357301A (en) * | 1981-07-20 | 1982-11-02 | Technicon Instruments Corp. | Reaction cuvette |
JPS5837536A (ja) * | 1981-08-31 | 1983-03-04 | Aloka Co Ltd | 血小板検査セル |
SE8305704D0 (sv) * | 1983-10-18 | 1983-10-18 | Leo Ab | Cuvette |
CA1242336A (fr) * | 1984-08-16 | 1988-09-27 | Winnipeg Rh Institute Inc. (The) | Tube transparent pour le controle de fluides |
US4596695A (en) * | 1984-09-10 | 1986-06-24 | Cottingham Hugh V | Agglutinographic reaction chamber |
DE3446756C1 (de) * | 1984-12-21 | 1985-10-31 | Betz, Michael, Dr., 2300 Molfsee | Photometer zum Analysieren fluessiger Medien |
DE8509640U1 (de) * | 1985-03-30 | 1985-05-30 | AGW Analysen-Geräte GmbH, 7970 Leutkirch | Küvette |
US5144139A (en) * | 1985-08-05 | 1992-09-01 | Biotrack, Inc. | Capillary flow device |
US5164598A (en) * | 1985-08-05 | 1992-11-17 | Biotrack | Capillary flow device |
US5204525A (en) * | 1985-08-05 | 1993-04-20 | Biotrack | Capillary flow device |
US5140161A (en) * | 1985-08-05 | 1992-08-18 | Biotrack | Capillary flow device |
US4963498A (en) * | 1985-08-05 | 1990-10-16 | Biotrack | Capillary flow device |
US4761381A (en) * | 1985-09-18 | 1988-08-02 | Miles Inc. | Volume metering capillary gap device for applying a liquid sample onto a reactive surface |
GB2184837B (en) * | 1985-11-14 | 1990-08-22 | Tiyoda Seisakusho Kk | Cell for placing solid matters on a slide glass under centrifugal force |
US4753776A (en) * | 1986-10-29 | 1988-06-28 | Biotrack, Inc. | Blood separation device comprising a filter and a capillary flow pathway exiting the filter |
DE3745131C2 (de) * | 1986-11-18 | 2000-06-29 | Hugh V Cottingham | Agglutinationskammer |
JPS63148028A (ja) * | 1986-12-09 | 1988-06-20 | Matsushita Electric Ind Co Ltd | 加熱調理器 |
US5047206A (en) * | 1987-03-11 | 1991-09-10 | Wayne State University | Reagent test strip |
US4849340A (en) * | 1987-04-03 | 1989-07-18 | Cardiovascular Diagnostics, Inc. | Reaction system element and method for performing prothrombin time assay |
DE3721237A1 (de) * | 1987-06-27 | 1989-01-05 | Boehringer Mannheim Gmbh | Diagnostischer testtraeger und verfahren zu dessen herstellung |
US4902629A (en) * | 1987-10-06 | 1990-02-20 | Personal Diagnostics, Inc. | Apparatus and processes for facilitating reaction between analyte and test reagent system |
US4810653A (en) * | 1987-11-23 | 1989-03-07 | Eastman Kodak Company | Cuvette with non-flexing thermally conductive wall |
DK163194C (da) * | 1988-12-22 | 1992-06-22 | Radiometer As | Fremgangsmaade ved fotometrisk in vitro bestemmelse af en blodgasparameter i en blodproeve |
US5200152A (en) * | 1988-03-28 | 1993-04-06 | Cytonix Corporation | Miniaturized biological assembly |
SE466157B (sv) * | 1989-04-25 | 1992-01-07 | Migrata Uk Ltd | Saett att bestaemma glukoshalten hos helblod samt engaangskuvett foer detta |
US5472671A (en) * | 1989-04-26 | 1995-12-05 | Nilsson; Sven-Erik | Cuvette |
US5286454A (en) * | 1989-04-26 | 1994-02-15 | Nilsson Sven Erik | Cuvette |
AU635269B2 (en) * | 1989-05-03 | 1993-03-18 | Abbott Laboratories | Method of forming agglutinates in blood samples |
US5225163A (en) * | 1989-08-18 | 1993-07-06 | Angenics, Inc. | Reaction apparatus employing gravitational flow |
US5427959A (en) * | 1990-10-01 | 1995-06-27 | Canon Kabushiki Kaisha | Apparatus and method for measuring specimen |
US5726010A (en) * | 1991-07-31 | 1998-03-10 | Idexx Laboratories, Inc. | Reversible flow chromatographic binding assay |
US6007999A (en) * | 1991-07-31 | 1999-12-28 | Idexx Laboratories, Inc. | Reversible flow chromatographic binding assay |
US5430542A (en) * | 1992-04-10 | 1995-07-04 | Avox Systems, Inc. | Disposable optical cuvette |
US5700695A (en) * | 1994-06-30 | 1997-12-23 | Zia Yassinzadeh | Sample collection and manipulation method |
SE504193C2 (sv) * | 1995-04-21 | 1996-12-02 | Hemocue Ab | Kapillär mikrokyvett |
US5733507A (en) * | 1995-06-07 | 1998-03-31 | Inphocyte, Inc. | Biological cell sample holder for use in infrared and/or Raman spectroscopy analysis holder |
US6413410B1 (en) * | 1996-06-19 | 2002-07-02 | Lifescan, Inc. | Electrochemical cell |
AUPN661995A0 (en) * | 1995-11-16 | 1995-12-07 | Memtec America Corporation | Electrochemical cell 2 |
US6863801B2 (en) * | 1995-11-16 | 2005-03-08 | Lifescan, Inc. | Electrochemical cell |
US5736404A (en) * | 1995-12-27 | 1998-04-07 | Zia Yassinzadeh | Flow detection appartus and method |
US5848977A (en) * | 1996-02-16 | 1998-12-15 | Inphocyte, Inc. | Sample holder for cells |
US6991762B1 (en) | 1996-04-26 | 2006-01-31 | Arkray, Inc. | Device for analyzing a sample |
US6001307A (en) * | 1996-04-26 | 1999-12-14 | Kyoto Daiichi Kagaku Co., Ltd. | Device for analyzing a sample |
SE9602237D0 (sv) * | 1996-06-05 | 1996-06-05 | Bertil Nilsson | Colour indicator |
GB9620934D0 (en) | 1996-10-08 | 1996-11-27 | Molecular Drives Limited | Multi-well containers |
SE509274C2 (sv) * | 1997-03-11 | 1999-01-11 | Gematron Medical Ab | Kyvett för spektrofotometrisk analys |
JP3498201B2 (ja) | 1997-08-27 | 2004-02-16 | アークレイ株式会社 | 引圧発生装置およびそれを用いた検体分析装置 |
SE521120C2 (sv) | 1997-10-03 | 2003-09-30 | Hemocue Ab | Framställning av mikrokyvetter |
JP3896435B2 (ja) * | 1997-12-17 | 2007-03-22 | アークレイ株式会社 | センサおよびセンサ集合体 |
US6893877B2 (en) | 1998-01-12 | 2005-05-17 | Massachusetts Institute Of Technology | Methods for screening substances in a microwell array |
ATE477850T1 (de) * | 1998-01-12 | 2010-09-15 | Massachusetts Inst Technology | Vorrichtung zur mikrotestdurchführung |
SE9800070D0 (sv) * | 1998-01-14 | 1998-01-14 | Hemocue Ab | Blandningsmetod |
SE520341C2 (sv) | 1998-01-14 | 2003-06-24 | Hemocue Ab | Metod och förfarande för blandning i ett tunt vätskeskick |
US6929953B1 (en) * | 1998-03-07 | 2005-08-16 | Robert A. Levine | Apparatus for analyzing biologic fluids |
US6723290B1 (en) * | 1998-03-07 | 2004-04-20 | Levine Robert A | Container for holding biologic fluid for analysis |
US6077660A (en) * | 1998-06-10 | 2000-06-20 | Abbott Laboratories | Diagnostic assay requiring a small sample of biological fluid |
US6312888B1 (en) | 1998-06-10 | 2001-11-06 | Abbott Laboratories | Diagnostic assay for a sample of biological fluid |
US6830934B1 (en) | 1999-06-15 | 2004-12-14 | Lifescan, Inc. | Microdroplet dispensing for a medical diagnostic device |
US6261519B1 (en) | 1998-07-20 | 2001-07-17 | Lifescan, Inc. | Medical diagnostic device with enough-sample indicator |
US6084660A (en) * | 1998-07-20 | 2000-07-04 | Lifescan, Inc. | Initiation of an analytical measurement in blood |
US6521182B1 (en) * | 1998-07-20 | 2003-02-18 | Lifescan, Inc. | Fluidic device for medical diagnostics |
JP2002529729A (ja) | 1998-11-05 | 2002-09-10 | シェモメテック・アクティーゼルスカブ | 粒子の検査方法ならびに該方法に使用する系およびデバイス |
EP1131632A2 (fr) * | 1998-11-16 | 2001-09-12 | Umedik, Inc. | Dispositif et procede d'analyse d'un echantillon biologique |
CA2254223A1 (fr) | 1998-11-16 | 2000-05-16 | Biophys, Inc. | Dispositif et methode pour l'analyse d'un echantillon biologique |
WO2000056456A1 (fr) | 1999-03-19 | 2000-09-28 | Genencor International, Inc. | Plaque d'essais a trous traversants multiples pour criblage a haut debit |
DE19919608A1 (de) | 1999-05-27 | 2000-11-30 | Roche Diagnostics Gmbh | Probenträger für die IR-Spetktroskopie von Probenflüssigkeiten |
DE19932958C2 (de) * | 1999-07-14 | 2003-08-07 | Walter Schubert | Vorrichtung zur Bindung von Molekülen, Molekülgruppen, Molekülteilen und/oder Zellen |
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- 1976-09-29 JP JP51117102A patent/JPS5255679A/ja active Granted
- 1976-09-29 AU AU18229/76A patent/AU497567B2/en not_active Expired
-
1981
- 1981-07-02 JP JP56103867A patent/JPS5766343A/ja active Pending
-
1983
- 1983-05-26 HK HK180/83A patent/HK18083A/xx unknown
-
1984
- 1984-12-30 MY MY83/84A patent/MY8400083A/xx unknown
Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2444939A1 (fr) * | 1977-09-23 | 1980-07-18 | Akro Medic Eng Inc | Procede et appareil pour la determination qualitative et quantitative de reactions immunologiques |
DE2810117A1 (de) * | 1978-03-09 | 1979-09-13 | Interatom | Kuevette und vorrichtung zu ihrem gebrauch |
EP0034049B1 (fr) * | 1980-02-06 | 1985-01-02 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Dispositif d'essai pour l'analyse d'une pluralité de constituants |
EP0034049A1 (fr) * | 1980-02-06 | 1981-08-19 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Dispositif d'essai pour l'analyse d'une pluralité de constituants |
EP0057110A2 (fr) * | 1981-01-28 | 1982-08-04 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Récipient pour réactions et procédé de mise en contact de liquides et de réactifs |
EP0057110A3 (en) * | 1981-01-28 | 1982-08-18 | Eastman Kodak Company | Reaction vessel and method for combining liquids and reagents |
EP0105211A1 (fr) * | 1982-09-11 | 1984-04-11 | Roche Diagnostics GmbH | Cuvette pour déterminer les composés chimiques dans des liquides |
US4582684A (en) * | 1982-09-11 | 1986-04-15 | Boehringer Mannheim Gmbh | Cuvette for the photo determination of chemical components in fluids |
WO1986000141A1 (fr) * | 1984-06-13 | 1986-01-03 | Unilever Plc | Dispositif a utiliser dans des procedes de test chimique |
EP0171148A1 (fr) * | 1984-06-13 | 1986-02-12 | ARES-SERONO RESEARCH & DEVELOPMENT LIMITED PARTNERSHIP | Dispositifs utilisés pour des méthodes d'analyse chimique |
US4978503A (en) * | 1984-06-13 | 1990-12-18 | Ares-Serono Research & Development Limited Partnership | Devices for use in chemical test procedures |
EP0485368A3 (en) * | 1985-08-05 | 1992-08-26 | Biotrack, Inc. | Capillary flow device |
EP0485368A2 (fr) * | 1985-08-05 | 1992-05-13 | Boehringer Mannheim Corporation | Dispositif d'écoulement capillaire |
FR2606884A1 (fr) * | 1986-11-18 | 1988-05-20 | Cottingham Hugh | Chambre agglutinographique |
EP0287883A1 (fr) * | 1987-04-13 | 1988-10-26 | Miles Inc. | Lamelle de test munie d'une chambre de dosage capillaire |
US5019351A (en) * | 1988-04-29 | 1991-05-28 | Hoffman-La Roche Inc. | Agglutination reaction slide |
EP0340562A1 (fr) * | 1988-04-29 | 1989-11-08 | F. Hoffmann-La Roche Ag | Elément de test pour analyse d'agglutination, méthode de fabrication et utilisation |
WO1997027475A1 (fr) * | 1996-01-28 | 1997-07-31 | Meinhard Knoll | Systeme d'echantillonnage pour analytes fluides et contenus dans des fluides, ainsi que son procede de fabrication |
US10067082B2 (en) | 2004-02-06 | 2018-09-04 | Ascensia Diabetes Care Holdings Ag | Biosensor for determining an analyte concentration |
US11435312B2 (en) | 2005-09-30 | 2022-09-06 | Ascensia Diabetes Care Holdings Ag | Devices using gated voltammetry methods |
US10670553B2 (en) | 2005-09-30 | 2020-06-02 | Ascensia Diabetes Care Holdings Ag | Devices using gated voltammetry methods |
EP1881318A1 (fr) * | 2006-07-20 | 2008-01-23 | Universiteit Gent | Procédés et systèmes de caractérisation optique |
WO2008009075A1 (fr) * | 2006-07-20 | 2008-01-24 | Trinean Nv | Procédés et systèmes de caractérisation optique |
CN101558289A (zh) * | 2006-07-20 | 2009-10-14 | 特瑞恩股份有限公司 | 光学表征方法和系统 |
US8064063B2 (en) | 2006-07-20 | 2011-11-22 | Trinean Nv | Optical characterisation methods and systems |
US10190150B2 (en) | 2006-10-24 | 2019-01-29 | Ascensia Diabetes Care Holdings Ag | Determining analyte concentration from variant concentration distribution in measurable species |
US11091790B2 (en) | 2006-10-24 | 2021-08-17 | Ascensia Diabetes Care Holdings Ag | Determining analyte concentration from variant concentration distribution in measurable species |
US10690614B2 (en) | 2007-12-10 | 2020-06-23 | Ascensia Diabetes Care Holdings Ag | Method of using an electrochemical test sensor |
FR3003033A1 (fr) * | 2013-03-07 | 2014-09-12 | Commissariat Energie Atomique | Dispositif de prelevement d'un echantillon de liquide par capillarite et procede d'analyse associe |
US10966645B2 (en) | 2013-03-07 | 2021-04-06 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Device for taking a liquid sample by capillarity and associated analysis method |
WO2014135652A1 (fr) * | 2013-03-07 | 2014-09-12 | Commissariat à l'énergie atomique et aux énergies alternatives | Dispositif de prelevement d'un echantillon de liquide par capillarite et procede d'analyse associe |
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