AU2001273232A1 - Membrane and method for making same with consistent wicking properties for lateral flow assays - Google Patents
Membrane and method for making same with consistent wicking properties for lateral flow assaysInfo
- Publication number
- AU2001273232A1 AU2001273232A1 AU2001273232A AU7323201A AU2001273232A1 AU 2001273232 A1 AU2001273232 A1 AU 2001273232A1 AU 2001273232 A AU2001273232 A AU 2001273232A AU 7323201 A AU7323201 A AU 7323201A AU 2001273232 A1 AU2001273232 A1 AU 2001273232A1
- Authority
- AU
- Australia
- Prior art keywords
- membrane
- lateral flow
- making same
- wicking properties
- flow assays
- 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.)
- Abandoned
Links
- 238000003556 assay Methods 0.000 title 1
- 239000012528 membrane Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0011—Casting solutions therefor
- B01D67/00111—Polymer pretreatment in the casting solutions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
- B01D69/107—Organic support material
- B01D69/1071—Woven, non-woven or net mesh
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/56—Polyamides, e.g. polyester-amides
-
- 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
-
- 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
- G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/12—Specific ratios of components used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/04—Characteristic thickness
-
- 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
- B01L2300/12—Specific details about materials
-
- 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
- B01L2400/08—Regulating or influencing the flow resistance
- B01L2400/084—Passive control of flow resistance
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Food Science & Technology (AREA)
- Pathology (AREA)
- Clinical Laboratory Science (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21702000P | 2000-07-11 | 2000-07-11 | |
US60217020 | 2000-07-11 | ||
PCT/US2001/021425 WO2002004102A2 (en) | 2000-07-11 | 2001-07-06 | Membrane and method for making same with consistent wicking properties for lateral flow assays |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001273232A1 true AU2001273232A1 (en) | 2002-01-21 |
Family
ID=22809355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001273232A Abandoned AU2001273232A1 (en) | 2000-07-11 | 2001-07-06 | Membrane and method for making same with consistent wicking properties for lateral flow assays |
Country Status (3)
Country | Link |
---|---|
US (1) | US20020030009A1 (en) |
AU (1) | AU2001273232A1 (en) |
WO (1) | WO2002004102A2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7051883B2 (en) | 2003-07-07 | 2006-05-30 | Reemay, Inc. | Wetlaid-spunbond laminate membrane support |
US7441667B2 (en) * | 2005-12-15 | 2008-10-28 | E.I. Du Pont De Nemours And Company | Composite membranes for liquid filtration having improved uniformity and adhesion of substrate to membrane |
CN102236014A (en) * | 2010-04-20 | 2011-11-09 | 艾博生物医药(杭州)有限公司 | Detection reagent strip based on immunoreaction principle |
US8968559B2 (en) * | 2010-05-14 | 2015-03-03 | Pentair Water Pool And Spa, Inc. | Biodegradable disposable debris bag |
CN103846012B (en) * | 2012-12-04 | 2016-06-15 | 中国科学院大连化学物理研究所 | A kind of preparation method of porous diffusion barrier |
WO2016148038A1 (en) * | 2015-03-13 | 2016-09-22 | 三菱製紙株式会社 | Semipermeable membrane support for processing membrane separation activated sludge, filtration membrane, and module |
JP6830412B2 (en) * | 2017-06-14 | 2021-02-17 | 株式会社日立ハイテク | Test kit, test method, dispensing device |
WO2024072807A2 (en) * | 2022-09-27 | 2024-04-04 | Salus Discovery, LLC | Devices and methods for vertical flow-based detection of analytes |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0082393B1 (en) * | 1981-12-18 | 1990-06-13 | Cuno Incorporated | Reinforced microporous membrane |
EP0641249A1 (en) * | 1992-05-18 | 1995-03-08 | Costar Corporation | Supported microporous membranes |
US6090441A (en) * | 1998-03-18 | 2000-07-18 | Cuno, Inc. | Process of making reinforced, three zone microporous membrane |
US6264044B1 (en) * | 1997-04-11 | 2001-07-24 | Cuno, Inc. | Reinforced, three zone microporous membrane |
-
2001
- 2001-07-06 US US09/899,877 patent/US20020030009A1/en not_active Abandoned
- 2001-07-06 WO PCT/US2001/021425 patent/WO2002004102A2/en active Application Filing
- 2001-07-06 AU AU2001273232A patent/AU2001273232A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2002004102A3 (en) | 2002-05-30 |
US20020030009A1 (en) | 2002-03-14 |
WO2002004102A2 (en) | 2002-01-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU5524601A (en) | Composite membrane and method for making the same | |
AU2001292539A1 (en) | Fuel cell assembly and method for making the same | |
AU2001296674A1 (en) | Microfluidic substrate assembly and method for making same | |
AU2001261779A1 (en) | Improved seating system and method for making the same | |
AU2002255517A1 (en) | Method and structure for microfluidic flow guiding | |
AU2002213831A1 (en) | Actuating member and method for producing the same | |
AU2001256755A1 (en) | Biosensor and method for manufacturing the same | |
AU2001286207A1 (en) | Porous membrane | |
AU2001266072A1 (en) | Flat gasket and method for the production thereof | |
AU2002220570A1 (en) | Fenestrated lens for increased tear flow and method for making the same | |
AU2001219539A1 (en) | Reverse osmosis membrane and process for making same | |
AU2001272500A1 (en) | Micromachined fluidic device and method for making same | |
AU2001283055A1 (en) | Biological component comprising artificial membrane | |
AU2001275474A1 (en) | Materials and methods for the control of nematodes | |
AU2001234473A1 (en) | Stabilized silica and methods of making and using the same | |
AU2003212311A1 (en) | Capillary membrane and device for production thereof | |
AU2002217582A1 (en) | Method for making simulator program and simulator system using the method | |
AU2002233958A1 (en) | Ph dependent membrane diffusion | |
AU2001241988A1 (en) | Water and oil repellent porous materials and processes for making the same | |
AU2002367274A1 (en) | Mouthpiece to prevent air leakage and method for using the same | |
AU2001246934A1 (en) | Agonist antibodies | |
AU2001280496A1 (en) | Surface modified membranes and methods for producing the same | |
AU2001273232A1 (en) | Membrane and method for making same with consistent wicking properties for lateral flow assays | |
AU2001295681A1 (en) | Composite material, method for making same and uses thereof | |
AU2001293221A1 (en) | Method for making micromechanical structures having at least one lateral, small gap therebetween and micromechanical device produced thereby |