BR9906844A - Device for testing the presence of a substance in a liquid - Google Patents
Device for testing the presence of a substance in a liquidInfo
- Publication number
- BR9906844A BR9906844A BR9906844-3A BR9906844A BR9906844A BR 9906844 A BR9906844 A BR 9906844A BR 9906844 A BR9906844 A BR 9906844A BR 9906844 A BR9906844 A BR 9906844A
- Authority
- BR
- Brazil
- Prior art keywords
- base plate
- liquid
- cover plate
- testing
- substance
- Prior art date
Links
Classifications
-
- 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
- B01L3/502746—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 the means for controlling flow resistance, e.g. flow controllers, baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
- B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/302—Particular design of joint configurations the area to be joined comprising melt initiators
- B29C66/3022—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined
- B29C66/30223—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined said melt initiators being rib-like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/32—Measures for keeping the burr form under control; Avoiding burr formation; Shaping the burr
- B29C66/322—Providing cavities in the joined article to collect the burr
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
- B29C66/5346—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
- B29C66/53461—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat joining substantially flat covers and/or substantially flat bottoms to open ends of container bodies
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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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
- G01N33/521—Single-layer analytical elements
-
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54386—Analytical elements
-
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/80—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood groups or blood types or red blood cells
-
- 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
- B01L2200/12—Specific details about manufacturing devices
-
- 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
- B01L2200/14—Process control and prevention of errors
- B01L2200/141—Preventing contamination, tampering
-
- 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
- B01L2300/04—Closures and closing means
- B01L2300/041—Connecting closures to device or container
-
- 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
- B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
-
- 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
- B01L3/502707—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 the manufacture of the container or its components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/756—Microarticles, nanoarticles
Abstract
"DISPOSITIVO PARA TESTAR A PRESENçA DE UMA SUBSTâNCIA EM UM LìQUIDO". O dispositivo inclui uma placa base na qual sulcos e outros recessos são formados, e uma placa de cobertura que é soldada sobre a placa base e, com isto, forma as passagens capilares e outras localizações. A placa base é formada com nervuras verticais e sulcos de transbordamento que se estende ao longo dos lados de cada sulco capilar e ao redor de outros recessos, de modo que, quando a placa de cobertura é soldada à placa base, o material derretido pode escoar para o interior dos sulcos de transbordamento permitindo que a placa de cobertura entre em engatamento de encontro firme com a placa base. Cada uma das passagens capilares inclui uma área de seção transversal reduzida, por exemplo, chicanas, para reduzir o escoamento de líquido através da passagem e assim a aprimorar o efeito de aglutinação. As passagens conduzem a reservatórios individuais de descarregamento no dispositivo."DEVICE FOR TESTING THE PRESENCE OF A SUBSTANCE IN A LIQUID". The device includes a base plate on which grooves and other recesses are formed, and a cover plate that is welded on the base plate and thereby forms capillary passages and other locations. The base plate is formed with vertical ribs and overflow grooves that extend along the sides of each capillary groove and around other recesses, so that when the cover plate is welded to the base plate, the melted material can flow into the overflow grooves allowing the cover plate to engage in firm contact with the base plate. Each of the capillary passages includes a reduced cross-sectional area, for example, baffles, to reduce the flow of liquid through the passage and thus enhance the agglutination effect. The passages lead to individual discharge tanks on the device.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9800263.7A GB9800263D0 (en) | 1998-01-08 | 1998-01-08 | A device for testing liquids |
PCT/GB1999/000052 WO1999035497A2 (en) | 1998-01-08 | 1999-01-07 | A device for testing liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9906844A true BR9906844A (en) | 2002-01-02 |
Family
ID=10824926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9906844-3A BR9906844A (en) | 1998-01-08 | 1999-01-07 | Device for testing the presence of a substance in a liquid |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1046035A2 (en) |
JP (1) | JP2002501173A (en) |
AU (1) | AU1976999A (en) |
BR (1) | BR9906844A (en) |
GB (1) | GB9800263D0 (en) |
WO (1) | WO1999035497A2 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100520896B1 (en) * | 2002-05-30 | 2005-10-12 | 주식회사 디지탈바이오테크놀러지 | Method of examining blood type and apparatus for examining blood type using the method |
GB0306098D0 (en) | 2003-03-18 | 2003-04-23 | Platform Diagnostics Group Ltd | Sample testing device |
MXPA06004810A (en) | 2003-10-29 | 2007-03-15 | Mec Dynamics Corp | Micro mechanical methods and systems for performing assays. |
DE10352535A1 (en) * | 2003-11-07 | 2005-06-16 | Steag Microparts Gmbh | A microstructured separator and method of separating liquid components from a liquid containing particles |
DE102004005193B4 (en) * | 2004-02-02 | 2006-08-24 | Medion Diagnostics Gmbh | Device for separating individual particles from particle agglutinations |
GB0423885D0 (en) | 2004-10-28 | 2004-12-01 | Platform Diagnostics Ltd | Blood analysis |
WO2006047831A1 (en) * | 2004-11-03 | 2006-05-11 | Agen Biomedical Limited | Detection device and method |
US20080148822A1 (en) * | 2005-02-25 | 2008-06-26 | Andrew Peter Phelan | Fluidic Gating Device |
EP1952158A2 (en) | 2005-11-12 | 2008-08-06 | Platform Diagnostics Limited | Agglutination assay |
US7850917B2 (en) | 2008-03-11 | 2010-12-14 | Ortho-Clinical Diagnostics, Inc. | Particle agglutination in a tip |
US9034277B2 (en) * | 2008-10-24 | 2015-05-19 | Honeywell International Inc. | Surface preparation for a microfluidic channel |
WO2014049704A1 (en) * | 2012-09-26 | 2014-04-03 | テルモ株式会社 | Measuring tip |
EP2943788B1 (en) * | 2013-01-11 | 2018-08-08 | Becton Dickinson and Company | Low-cost point-of-care assay device |
BR112016009958B1 (en) | 2013-11-06 | 2021-08-03 | Becton, Dickinson And Company | MICROFLUIDIC DEVICE, METHOD, SYSTEM AND KIT |
JP6518245B2 (en) | 2013-11-13 | 2019-05-22 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | Optical imaging system and method using the same |
JP5933518B2 (en) * | 2013-12-26 | 2016-06-08 | 富士フイルム株式会社 | Bonding method and manufacturing method of microchannel device |
CN110023062B (en) * | 2016-11-23 | 2020-03-03 | 皇家飞利浦有限公司 | Ultrasonic welding of microfluidic devices |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4756884A (en) * | 1985-08-05 | 1988-07-12 | Biotrack, Inc. | Capillary flow device |
CA1292176C (en) * | 1985-09-18 | 1991-11-19 | Joel M. Blatt | Volume metering capillary gap device for applying a liquid sample onto a reactive surface |
WO1988001374A1 (en) * | 1986-08-19 | 1988-02-25 | Angenics Inc. | Agglutination reaction method and apparatus |
DE3643516A1 (en) * | 1986-12-19 | 1988-06-30 | Boehringer Mannheim Gmbh | TEST CARRIER FOR THE ANALYTICAL DETERMINATION OF INGREDIENTS OF BODY LIQUIDS |
US4981786A (en) * | 1987-09-04 | 1991-01-01 | Syntex (U.S.A.) Inc. | Multiple port assay device |
US5209904A (en) * | 1987-12-23 | 1993-05-11 | Abbott Laboratories | Agglutination reaction device utilizing selectively impregnated porous material |
DE3889885T2 (en) * | 1987-12-23 | 1994-12-15 | Abbott Lab | Agglutination reaction device. |
GB8903046D0 (en) * | 1989-02-10 | 1989-03-30 | Vale David R | Testing of liquids |
DE4022655A1 (en) * | 1990-07-17 | 1992-01-23 | Boehringer Mannheim Gmbh | TEST KIT FOR DETERMINING ANALYTES IN A PASTOESE SAMPLE, ESPECIALLY IN CHAIR |
SE9100392D0 (en) * | 1991-02-08 | 1991-02-08 | Pharmacia Biosensor Ab | A METHOD OF PRODUCING A SEALING MEANS IN A MICROFLUIDIC STRUCTURE AND A MICROFLUIDIC STRUCTURE COMPRISING SUCH SEALING MEANS |
US5503985A (en) * | 1993-02-18 | 1996-04-02 | Cathey; Cheryl A. | Disposable device for diagnostic assays |
-
1998
- 1998-01-08 GB GBGB9800263.7A patent/GB9800263D0/en not_active Ceased
-
1999
- 1999-01-07 JP JP2000527828A patent/JP2002501173A/en not_active Withdrawn
- 1999-01-07 AU AU19769/99A patent/AU1976999A/en not_active Abandoned
- 1999-01-07 EP EP99900552A patent/EP1046035A2/en not_active Withdrawn
- 1999-01-07 WO PCT/GB1999/000052 patent/WO1999035497A2/en not_active Application Discontinuation
- 1999-01-07 BR BR9906844-3A patent/BR9906844A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1999035497A3 (en) | 1999-10-28 |
AU1976999A (en) | 1999-07-26 |
JP2002501173A (en) | 2002-01-15 |
GB9800263D0 (en) | 1998-03-04 |
EP1046035A2 (en) | 2000-10-25 |
WO1999035497A2 (en) | 1999-07-15 |
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