DK2260300T3 - Fremgangsmåde og anordning til partikelfjernelse og fremstilling af dråber til kvalitativ og kvantitativ bioanalyse - Google Patents
Fremgangsmåde og anordning til partikelfjernelse og fremstilling af dråber til kvalitativ og kvantitativ bioanalyseInfo
- Publication number
- DK2260300T3 DK2260300T3 DK09716984.1T DK09716984T DK2260300T3 DK 2260300 T3 DK2260300 T3 DK 2260300T3 DK 09716984 T DK09716984 T DK 09716984T DK 2260300 T3 DK2260300 T3 DK 2260300T3
- Authority
- DK
- Denmark
- Prior art keywords
- qualitative
- drops
- preparation
- particle removal
- quantitative bioassay
- Prior art date
Links
- 238000004166 bioassay Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
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
- B01L3/5023—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
- 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
- G01N1/40—Concentrating samples
- G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
-
- 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
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
- G01N33/491—Blood by separating the blood components
-
- 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
- B01L2300/0681—Filter
-
- 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
- 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
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
- B01L2400/0481—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure squeezing of channels or chambers
-
- 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
- B01L3/02—Burettes; Pipettes
- B01L3/0241—Drop counters; Drop formers
- B01L3/0268—Drop counters; Drop formers using pulse dispensing or spraying, eg. inkjet type, piezo actuated ejection of droplets from capillaries
-
- 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
- B01L3/02—Burettes; Pipettes
- B01L3/0241—Drop counters; Drop formers
- B01L3/0272—Dropper bottles
-
- 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
- G01N1/40—Concentrating samples
- G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
- G01N2001/4083—Concentrating samples by other techniques involving separation of suspended solids sedimentation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Ecology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN563DE2008 | 2008-03-07 | ||
| PCT/IN2009/000133 WO2009109997A1 (en) | 2008-03-07 | 2009-02-02 | Method and device for particle removal and droplet preparation for qualitative and quantitative bioanalysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2260300T3 true DK2260300T3 (da) | 2014-01-13 |
Family
ID=40846878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09716984.1T DK2260300T3 (da) | 2008-03-07 | 2009-02-02 | Fremgangsmåde og anordning til partikelfjernelse og fremstilling af dråber til kvalitativ og kvantitativ bioanalyse |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8470259B2 (da) |
| EP (1) | EP2260300B1 (da) |
| DK (1) | DK2260300T3 (da) |
| WO (1) | WO2009109997A1 (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013165420A1 (en) | 2012-05-03 | 2013-11-07 | Qualigen, Inc. | Whole blood analytic device and method therefor |
| US20160282343A1 (en) * | 2012-08-15 | 2016-09-29 | Immunolab LLC | Quantitative lateral flow assay strips for quantitative analysis of an analyte, kits containing such strips and methods of manufacture and use of same |
| US9976963B2 (en) * | 2012-12-21 | 2018-05-22 | Integrated Plasmonics Corporation | Microcuvette cartridge |
| US10576426B2 (en) | 2013-12-19 | 2020-03-03 | The Trustees Of The University Of Pennsylvania | Plasma separator apparatus and associated methods |
| US10111610B2 (en) | 2014-11-04 | 2018-10-30 | Wainamics, Inc. | Microscale plasma separator |
| CN107533046B (zh) | 2014-12-12 | 2020-06-19 | 宾夕法尼亚大学理事会 | 用于床旁分子诊断的流体分离器 |
| JP6621825B2 (ja) * | 2015-12-18 | 2019-12-18 | インテリジェント ヴァイルス イメージング インコーポレイテッド | サブビジブル粒子の高精度定量化 |
| US11266988B2 (en) | 2017-03-20 | 2022-03-08 | Wainamics, Inc. | Small volume self-metered blood separation device |
| US11781954B2 (en) * | 2020-07-20 | 2023-10-10 | International Business Machines Corporation | Bridging liquid between microfluidic elements without closed channels |
| CN118302661A (zh) * | 2021-05-03 | 2024-07-05 | Essenlix 公司 | 用于样品分析的压具系统 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4816224A (en) | 1980-08-05 | 1989-03-28 | Boehringer Mannheim Gmbh | Device for separating plasma or serum from whole blood and analyzing the same |
| JPS57200862A (en) * | 1981-06-05 | 1982-12-09 | Fuji Photo Film Co Ltd | Mutilayer analysis element utilizing unique binding reaction |
| DE3323973A1 (de) * | 1983-07-02 | 1985-01-03 | Boehringer Mannheim Gmbh, 6800 Mannheim | Erythrozyten-rueckhaltesubstrate |
| US4849347A (en) | 1984-11-29 | 1989-07-18 | Hoffmann-La Roche Inc. | Colorimetric biological assay |
| US4753776A (en) * | 1986-10-29 | 1988-06-28 | Biotrack, Inc. | Blood separation device comprising a filter and a capillary flow pathway exiting the filter |
| US5135719A (en) | 1986-10-29 | 1992-08-04 | Biotrack, Inc. | Blood separation device comprising a filter and a capillary flow pathway exiting the filter |
| US4980297A (en) | 1987-02-27 | 1990-12-25 | Becton, Dickinson And Company | Device for the membrane separation of the components of a liquid sample |
| US4849340A (en) * | 1987-04-03 | 1989-07-18 | Cardiovascular Diagnostics, Inc. | Reaction system element and method for performing prothrombin time assay |
| NL8800796A (nl) | 1988-03-29 | 1989-10-16 | X Flow Bv | Werkwijze voor de chemische analyse van bestanddelen van een lichaamsvloeistof, alsmede een testinrichting en testpakket voor een dergelijke analyse. |
| US5064541A (en) | 1989-04-07 | 1991-11-12 | Abbott Laboratories | Devices and methods for the collection of a predetermined volume of plasma or serum |
| US5101720A (en) * | 1991-01-11 | 1992-04-07 | Stephan Bianchi | Double-hinged garlic press/grater |
| US5139685A (en) | 1991-03-26 | 1992-08-18 | Gds Technology, Inc. | Blood separation filter assembly and method |
| US5186843A (en) | 1991-07-22 | 1993-02-16 | Ahlstrom Filtration, Inc. | Blood separation media and method for separating plasma from whole blood |
| JPH11505327A (ja) | 1995-05-09 | 1999-05-18 | スミスクライン ダイアグノスティックス インコーポレイテッド | 血液の液体部分から血液の細胞成分を分離する装置および方法 |
| US6391265B1 (en) | 1996-08-26 | 2002-05-21 | Biosite Diagnostics, Inc. | Devices incorporating filters for filtering fluid samples |
| DE19859693A1 (de) | 1998-12-23 | 2000-06-29 | Microparts Gmbh | Vorrichtung zum Ableiten einer Flüssigkeit aus Kapillaren |
| US6319719B1 (en) | 1999-10-28 | 2001-11-20 | Roche Diagnostics Corporation | Capillary hematocrit separation structure and method |
| DE10046173C2 (de) | 2000-09-08 | 2003-04-03 | Inst Chemo Biosensorik | Vorrichtung und Verfahren zur Separation von ungelösten Bestandteilen aus biologischen Flüssigkeiten |
| US6555061B1 (en) * | 2000-10-05 | 2003-04-29 | Lifescan, Inc. | Multi-layer reagent test strip |
| DE10252223A1 (de) | 2002-11-11 | 2004-05-27 | Roche Diagnostics Gmbh | Vorrichtung zur Separierung und Ausgabe von Plasma |
| US7279136B2 (en) | 2005-12-13 | 2007-10-09 | Takeuchi James M | Metering technique for lateral flow assay devices |
-
2009
- 2009-02-02 EP EP09716984.1A patent/EP2260300B1/en not_active Not-in-force
- 2009-02-02 DK DK09716984.1T patent/DK2260300T3/da active
- 2009-02-02 US US12/921,265 patent/US8470259B2/en not_active Expired - Fee Related
- 2009-02-02 WO PCT/IN2009/000133 patent/WO2009109997A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| EP2260300B1 (en) | 2013-09-25 |
| US20110041591A1 (en) | 2011-02-24 |
| US8470259B2 (en) | 2013-06-25 |
| EP2260300A1 (en) | 2010-12-15 |
| WO2009109997A1 (en) | 2009-09-11 |
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