TW267993B - - Google Patents
Info
- Publication number
- TW267993B TW267993B TW083103018A TW83103018A TW267993B TW 267993 B TW267993 B TW 267993B TW 083103018 A TW083103018 A TW 083103018A TW 83103018 A TW83103018 A TW 83103018A TW 267993 B TW267993 B TW 267993B
- Authority
- TW
- Taiwan
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
- B01L3/502738—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 integrated valves
-
- 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
- B01L2200/0605—Metering of fluids
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- 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
- B01L2200/0621—Control of the sequence of chambers filled or emptied
-
- 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
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- 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 or throttle valves
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB939307319A GB9307319D0 (en) | 1993-04-07 | 1993-04-07 | Liquid transfer devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW267993B true TW267993B (enExample) | 1996-01-11 |
Family
ID=10733541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW083103018A TW267993B (enExample) | 1993-04-07 | 1994-04-07 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5618494A (enExample) |
| EP (1) | EP0693000B1 (enExample) |
| JP (1) | JPH08509060A (enExample) |
| CN (1) | CN1120820A (enExample) |
| AU (1) | AU6383294A (enExample) |
| CA (1) | CA2158766A1 (enExample) |
| DE (1) | DE69403333T2 (enExample) |
| GB (2) | GB9307319D0 (enExample) |
| TW (1) | TW267993B (enExample) |
| WO (1) | WO1994022579A1 (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9324310D0 (en) * | 1993-11-26 | 1994-01-12 | Univ Birmingham | Liquid transfer device |
| JP3361530B2 (ja) * | 1996-06-28 | 2003-01-07 | カリパー・テクノロジーズ・コープ． | 電子ピペッタおよび電気泳動バイアスのための補償手段 |
| AU727083B2 (en) * | 1997-04-25 | 2000-11-30 | Caliper Life Sciences, Inc. | Microfluidic devices incorporating improved channel geometries |
| GB9709821D0 (en) * | 1997-05-15 | 1997-07-09 | Clinical Diagnostic Chemicals | Allergy assay |
| US6379620B1 (en) | 1998-11-16 | 2002-04-30 | Barry M. Tydings | Assaying device and method for in field urinalysis |
| US20020019059A1 (en) * | 1999-01-28 | 2002-02-14 | Calvin Y.H. Chow | Devices, systems and methods for time domain multiplexing of reagents |
| JP2003507715A (ja) * | 1999-08-13 | 2003-02-25 | カーティージャン テクノロジーズ、 インコーポレイテッド | 液体試料取扱い装置 |
| US6805838B2 (en) * | 2002-03-04 | 2004-10-19 | Barry M. Tydings | Assaying device and method for in field urinalysis |
| US8980561B1 (en) | 2006-08-22 | 2015-03-17 | Los Alamos National Security, Llc. | Nucleic acid detection system and method for detecting influenza |
| US20090047673A1 (en) * | 2006-08-22 | 2009-02-19 | Cary Robert B | Miniaturized lateral flow device for rapid and sensitive detection of proteins or nucleic acids |
| CA2723536C (en) | 2008-05-05 | 2017-06-13 | Los Alamos National Security, Llc | Highly simplified lateral flow-based nucleic acid sample preparation and passive fluid flow control |
| WO2009137055A1 (en) * | 2008-05-05 | 2009-11-12 | Los Alamos National Security, Llc | Nanocrystal-based lateral flow microarrays and low-voltage signal detection systems |
| WO2011087813A2 (en) * | 2009-12-22 | 2011-07-21 | University Of Washington | Capillarity-based devices for performing chemical processes and associated systems and methods |
| CN103649333B (zh) | 2011-04-20 | 2017-02-15 | 梅撒生物科技公司 | 用于核酸检测和鉴定的集成装置 |
| US9528987B2 (en) | 2011-06-23 | 2016-12-27 | University Of Washington | Reagent patterning in capillarity-based analyzers and associated systems and methods |
| KR101283638B1 (ko) * | 2012-09-26 | 2013-07-08 | 주식회사 디브이씨 | 물체를 만난 유체의 흐름 관찰장치 |
| US9724689B2 (en) * | 2012-11-20 | 2017-08-08 | Detectachem Llc | Colorimetric test system designed to control flow of simultaneously released chemicals to a target area |
| CN105050720A (zh) | 2013-01-22 | 2015-11-11 | 华盛顿大学商业化中心 | 顺序递送流体体积和相关的设备、系统和方法 |
| AU2016253147B2 (en) | 2015-04-24 | 2021-07-22 | Mesa Biotech, Inc. | Fluidic test cassette |
| US20240328957A1 (en) * | 2023-04-03 | 2024-10-03 | Burst Diagnostics Llc | Chemiluminescence microfluidic immunoassay device and methods of use thereof |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4323536A (en) * | 1980-02-06 | 1982-04-06 | Eastman Kodak Company | Multi-analyte test 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 |
| US4918025A (en) * | 1987-03-03 | 1990-04-17 | Pb Diagnostic Systems, Inc. | Self contained immunoassay element |
| GB8725458D0 (en) * | 1987-10-30 | 1987-12-02 | Unilever Plc | Chemical testing |
| US5275785A (en) * | 1987-10-30 | 1994-01-04 | Unilever Patent Holdings B.V. | Test device for detecting an analyte in a liquid sample |
| GB2216283A (en) * | 1988-03-30 | 1989-10-04 | Alroy & Stanley Associates Inc | Spectacles with extractable temples |
| IE940110L (en) * | 1989-03-23 | 1990-09-23 | Bunce Roger A | Liquid transfer devices |
| US5242606A (en) * | 1990-06-04 | 1993-09-07 | Abaxis, Incorporated | Sample metering port for analytical rotor having overflow chamber |
| GB9123903D0 (en) * | 1991-11-11 | 1992-01-02 | Bunce Roger A | Liquid transfer assay devices |
| GB9123922D0 (en) * | 1991-11-11 | 1992-01-02 | Bunce Roger A | Liquid transfer devices |
| US5223219A (en) * | 1992-04-10 | 1993-06-29 | Biotrack, Inc. | Analytical cartridge and system for detecting analytes in liquid samples |
-
1993
- 1993-04-07 GB GB939307319A patent/GB9307319D0/en active Pending
-
1994
- 1994-03-31 JP JP6521857A patent/JPH08509060A/ja active Pending
- 1994-03-31 GB GB9406449A patent/GB2276940B/en not_active Revoked
- 1994-03-31 WO PCT/GB1994/000708 patent/WO1994022579A1/en not_active Ceased
- 1994-03-31 CA CA002158766A patent/CA2158766A1/en not_active Abandoned
- 1994-03-31 DE DE69403333T patent/DE69403333T2/de not_active Expired - Fee Related
- 1994-03-31 US US08/325,348 patent/US5618494A/en not_active Expired - Fee Related
- 1994-03-31 AU AU63832/94A patent/AU6383294A/en not_active Abandoned
- 1994-03-31 CN CN94191715A patent/CN1120820A/zh active Pending
- 1994-03-31 EP EP94911275A patent/EP0693000B1/en not_active Expired - Lifetime
- 1994-04-07 TW TW083103018A patent/TW267993B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP0693000B1 (en) | 1997-05-21 |
| GB9307319D0 (en) | 1993-06-02 |
| DE69403333T2 (de) | 1997-08-28 |
| WO1994022579A1 (en) | 1994-10-13 |
| GB2276940B (en) | 1997-01-22 |
| GB9406449D0 (en) | 1994-05-25 |
| EP0693000A1 (en) | 1996-01-24 |
| CA2158766A1 (en) | 1994-10-13 |
| GB2276940A (en) | 1994-10-12 |
| CN1120820A (zh) | 1996-04-17 |
| US5618494A (en) | 1997-04-08 |
| AU6383294A (en) | 1994-10-24 |
| DE69403333D1 (de) | 1997-06-26 |
| JPH08509060A (ja) | 1996-09-24 |