WO1996005510A3 - Printed fluid transport devices - Google Patents
Printed fluid transport devices Download PDFInfo
- Publication number
- WO1996005510A3 WO1996005510A3 PCT/IB1995/000723 IB9500723W WO9605510A3 WO 1996005510 A3 WO1996005510 A3 WO 1996005510A3 IB 9500723 W IB9500723 W IB 9500723W WO 9605510 A3 WO9605510 A3 WO 9605510A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- printing
- pathways
- detection zone
- traversal
- analyte
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
- G01N30/92—Construction of the plate
-
- 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
- B01L3/5023—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures with a sample being transported to, and subsequently stored in an absorbent for analysis
-
- 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
- B01L2300/0645—Electrodes
-
- 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
- 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
- B01L2300/0887—Laminated structure
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/32—Control of physical parameters of the fluid carrier of pressure or speed
- G01N2030/324—Control of physical parameters of the fluid carrier of pressure or speed speed, flow rate
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95928594A EP0774115A2 (en) | 1994-08-08 | 1995-08-08 | Printed fluid transport devices |
JP8507170A JPH10503848A (en) | 1994-08-08 | 1995-08-08 | Printed liquid transport device |
AU32305/95A AU3230595A (en) | 1994-08-08 | 1995-08-08 | Printed fluid transport devices |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9416002.5 | 1994-08-08 | ||
GB9416002A GB9416002D0 (en) | 1994-08-08 | 1994-08-08 | Fluid transport device |
US08/512,358 US5736188A (en) | 1994-08-08 | 1995-08-08 | Printed fluid transport devices |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1996005510A2 WO1996005510A2 (en) | 1996-02-22 |
WO1996005510A3 true WO1996005510A3 (en) | 1996-06-20 |
Family
ID=26305424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB1995/000723 WO1996005510A2 (en) | 1994-08-08 | 1995-08-08 | Printed fluid transport devices |
Country Status (7)
Country | Link |
---|---|
US (1) | US5736188A (en) |
EP (1) | EP0774115A2 (en) |
JP (1) | JPH10503848A (en) |
AU (1) | AU3230595A (en) |
CA (1) | CA2197061A1 (en) |
GB (1) | GB9416002D0 (en) |
WO (1) | WO1996005510A2 (en) |
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US5393615A (en) * | 1994-02-03 | 1995-02-28 | Miles Inc. | Mediators suitable for the electrochemical regeneration of NADH, NADPH or analogs thereof |
-
1994
- 1994-08-08 GB GB9416002A patent/GB9416002D0/en active Pending
-
1995
- 1995-08-08 AU AU32305/95A patent/AU3230595A/en not_active Abandoned
- 1995-08-08 EP EP95928594A patent/EP0774115A2/en not_active Withdrawn
- 1995-08-08 JP JP8507170A patent/JPH10503848A/en active Pending
- 1995-08-08 WO PCT/IB1995/000723 patent/WO1996005510A2/en not_active Application Discontinuation
- 1995-08-08 US US08/512,358 patent/US5736188A/en not_active Expired - Fee Related
- 1995-08-08 CA CA002197061A patent/CA2197061A1/en not_active Abandoned
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US3667607A (en) * | 1970-11-27 | 1972-06-06 | Baker Chem Co J T | Chromatographic material |
US4790640A (en) * | 1985-10-11 | 1988-12-13 | Nason Frederic L | Laboratory slide |
EP0262328A2 (en) * | 1986-09-29 | 1988-04-06 | Abbott Laboratories | Chromatographic test strip for determining ligands and receptors |
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NEWMAN ET AL.: "ink-jet printing for the fabrication of amperometric glucose biosensors", ANALYTICA CHIMICA ACTA, vol. 262, pages 13 - 17 * |
SITTAMPALAM ET AL.: "surface-modified electrochemical detector", ANALYTICAL CHEMISTRY, vol. 55, USA, pages 1608 - 1610 * |
WANG ET AL.: "screen printed glucose strip", ANALYST, vol. 119, GB, pages 1849 - 51 * |
Also Published As
Publication number | Publication date |
---|---|
WO1996005510A2 (en) | 1996-02-22 |
AU3230595A (en) | 1996-03-07 |
CA2197061A1 (en) | 1996-02-22 |
EP0774115A2 (en) | 1997-05-21 |
US5736188A (en) | 1998-04-07 |
JPH10503848A (en) | 1998-04-07 |
GB9416002D0 (en) | 1994-09-28 |
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