[go: up one dir, main page]

AU2002239289A1 - Apparatus and methods for separating agglutinants and disperse particles - Google Patents

Apparatus and methods for separating agglutinants and disperse particles

Info

Publication number
AU2002239289A1
AU2002239289A1 AU2002239289A AU3928902A AU2002239289A1 AU 2002239289 A1 AU2002239289 A1 AU 2002239289A1 AU 2002239289 A AU2002239289 A AU 2002239289A AU 3928902 A AU3928902 A AU 3928902A AU 2002239289 A1 AU2002239289 A1 AU 2002239289A1
Authority
AU
Australia
Prior art keywords
methods
disperse particles
agglutinants
separating
separating agglutinants
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
Application number
AU2002239289A
Inventor
Yih Far Chen
David Samuel Cohen
Lynn Kim
Chih-Hsin Shih
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Burstein Technologies Inc
Original Assignee
Burstein Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Burstein Technologies Inc filed Critical Burstein Technologies Inc
Publication of AU2002239289A1 publication Critical patent/AU2002239289A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/05—Investigating sedimentation of particle suspensions in blood
    • 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
    • B01L3/502753—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 bulk separation arrangements on lab-on-a-chip devices, e.g. for filtration or centrifugation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/07—Centrifugal type cuvettes
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00029—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
    • G01N35/00069—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides whereby the sample substrate is of the bio-disk type, i.e. having the format of an optical disk
    • 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
    • B01L2300/0803—Disc shape
    • B01L2300/0806—Standardised forms, e.g. compact disc [CD] format
    • 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
    • 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
    • B01L2300/16—Surface properties and coatings
    • B01L2300/168—Specific optical properties, e.g. reflective coatings
    • 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
    • B01L2400/0409—Moving fluids with specific forces or mechanical means specific forces centrifugal forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0272—Investigating particle size or size distribution with screening; with classification by filtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0092—Monitoring flocculation or agglomeration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • G01N2015/012—Red blood cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • G01N2015/016—White blood cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • G01N2015/018—Platelets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
    • G01N2015/045—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates by optical analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00178—Special arrangements of analysers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00465—Separating and mixing arrangements
    • G01N2035/00495—Centrifuges
    • G01N2035/00504—Centrifuges combined with carousels

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Ecology (AREA)
  • Biophysics (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
AU2002239289A 2000-11-22 2001-11-20 Apparatus and methods for separating agglutinants and disperse particles Abandoned AU2002239289A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25272500P 2000-11-22 2000-11-22
US60/252,725 2000-11-22
PCT/US2001/043373 WO2002042780A2 (en) 2000-11-22 2001-11-20 Apparatus and methods for separating agglutinants and disperse particles

Publications (1)

Publication Number Publication Date
AU2002239289A1 true AU2002239289A1 (en) 2002-06-03

Family

ID=22957264

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002239289A Abandoned AU2002239289A1 (en) 2000-11-22 2001-11-20 Apparatus and methods for separating agglutinants and disperse particles

Country Status (4)

Country Link
US (1) US20020196435A1 (en)
EP (1) EP1410045A2 (en)
AU (1) AU2002239289A1 (en)
WO (1) WO2002042780A2 (en)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7026131B2 (en) * 2000-11-17 2006-04-11 Nagaoka & Co., Ltd. Methods and apparatus for blood typing with optical bio-discs
US7087203B2 (en) * 2000-11-17 2006-08-08 Nagaoka & Co., Ltd. Methods and apparatus for blood typing with optical bio-disc
AU2002219979A1 (en) * 2000-12-01 2002-06-11 Burstein Technologies, Inc. Apparatus and methods for separating components of particulate suspension
US7091034B2 (en) * 2000-12-15 2006-08-15 Burstein Technologies, Inc. Detection system for disk-based laboratory and improved optical bio-disc including same
AU2002231189A1 (en) * 2000-12-22 2002-07-08 Burstein Technologies, Inc. Optical bio-discs and methods relating thereto
US20030077598A1 (en) * 2001-01-04 2003-04-24 Phan Brigitte Chau Dual bead assays including covalent linkages for improved specificity and related optical analysis discs
DE10111457B4 (en) * 2001-03-09 2006-12-14 Siemens Ag diagnostic device
CN1639557A (en) 2001-04-11 2005-07-13 伯斯坦技术公司 Multi-parameter assays including analysis discs and methods relating thereto
US20030230383A1 (en) * 2001-07-24 2003-12-18 Glenn Sasaki Method and apparatus for bonded fluidic circuit for optical bio-disc
US20030129665A1 (en) * 2001-08-30 2003-07-10 Selvan Gowri Pyapali Methods for qualitative and quantitative analysis of cells and related optical bio-disc systems
AU2002362005A1 (en) * 2001-11-19 2003-06-10 Burstein Technologies, Inc. Methods and apparatus for blood typing with optical bio-discs
WO2003044481A2 (en) * 2001-11-20 2003-05-30 Burstein Technologies, Inc. Optical bio-discs and microfluidic devices for analysis of cells
US20050221048A1 (en) * 2002-01-31 2005-10-06 James Rodney Norton Manufacturing processes for making optical analysis discs including successive patterning operations and optical discs thereby manufactured
JP2005516211A (en) 2002-01-31 2005-06-02 バースタイン テクノロジーズ，インコーポレイティド Triggering method by disk groove and related optical analysis disk and system
US20040241381A1 (en) * 2002-01-31 2004-12-02 Chen Yihfar Microfluidic structures with circumferential grooves for bonding adhesives and related optical analysis discs
US20050023765A1 (en) * 2002-01-31 2005-02-03 Coombs James Howard Bio-safety features for optical analysis disc and disc system including same
WO2003064996A2 (en) * 2002-01-31 2003-08-07 Burstein Technologies, Inc. Bio-safe dispenser and optical analysis disc assembly
KR100960183B1 (en) * 2002-02-12 2010-05-27 오를리콘 트레이딩 아크티엔게젤샤프트, 트뤼프바흐 Component containing sub micron cavity
US7125711B2 (en) * 2002-12-19 2006-10-24 Bayer Healthcare Llc Method and apparatus for splitting of specimens into multiple channels of a microfluidic device
US20040166551A1 (en) * 2003-02-24 2004-08-26 John Moulds Detection of agglutination of assays
JP2007501407A (en) * 2003-03-03 2007-01-25 長岡実業株式会社 Methods and apparatus used for the detection and quantification of various cell types and the use of optical biodiscs to do this
WO2004095034A1 (en) * 2003-04-23 2004-11-04 Nagaoka & Co., Ltd. Optical bio-discs including spiral fluidic circuits for performing assays
US7390464B2 (en) * 2003-06-19 2008-06-24 Burstein Technologies, Inc. Fluidic circuits for sample preparation including bio-discs and methods relating thereto
EP1656203A2 (en) * 2003-06-19 2006-05-17 Nagaoka & Co., Ltd. Fluidic circuits for sample preparation including bio-discs and methods relating thereto
WO2005001429A2 (en) * 2003-06-27 2005-01-06 Nagaoka & Co., Ltd. Fluidic circuits, methods and apparatus for use of whole blood samples in colorimetric assays
US7327443B2 (en) * 2004-07-01 2008-02-05 Gambro Bct, Inc Stroboscopic LED light source for blood processing apparatus
JP2007500351A (en) * 2003-07-25 2007-01-11 長岡実業株式会社 Fluid circuit for sample preparation with biodisc and related method
US20070054405A1 (en) * 2003-10-23 2007-03-08 Ortho-Clinical Diagnostics, Inc. Patient sample classification based upon low angle light scattering
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
JP2008537146A (en) * 2005-04-19 2008-09-11 プレジデント・アンド・フエローズ・オブ・ハーバード・カレツジ Fluid structure with a serpentine wide channel
US20080166701A1 (en) * 2005-07-25 2008-07-10 Arkray, Inc. Immunoassay Method and Immunoassay Kit to Be Used Therein
EP2023121A1 (en) * 2007-07-06 2009-02-11 Bp Oil International Limited Optical cell
FR2918900A1 (en) * 2007-07-18 2009-01-23 Commissariat Energie Atomique DEVICE AND METHOD FOR SEPARATING THE COMPONENTS OF A SUSPENSION AND PARTICULARLY BLOOD
US20100282854A1 (en) * 2007-08-31 2010-11-11 Arkray, Inc Method for forming optical reading code and analytical tool
US8057376B2 (en) * 2007-12-18 2011-11-15 Caridianbct, Inc. Blood processing apparatus with sealed diffuser in optical control apparatus
US8066888B2 (en) * 2007-12-27 2011-11-29 Caridianbct, Inc. Blood processing apparatus with controlled cell capture chamber trigger
EP2133149A1 (en) * 2008-06-13 2009-12-16 F.Hoffmann-La Roche Ag Lab-on-disc device
US7951059B2 (en) * 2008-09-18 2011-05-31 Caridianbct, Inc. Blood processing apparatus with optical reference control
WO2010074929A2 (en) * 2008-12-22 2010-07-01 Caridianbct, Inc. Blood processing apparatus with digitally controlled linear voltage regulator for optical pulses
EP2570797A4 (en) * 2010-05-12 2015-01-14 Panasonic Corp PLASMON SENSOR, AND METHODS OF USE AND MANUFACTURE
DE102011101107B4 (en) * 2011-05-10 2013-08-14 Sartorius Stedim Biotech Gmbh Disposable sensor head and disposable container
DE102012107651A1 (en) * 2012-08-21 2014-02-27 Astrium Gmbh Method for carrying out a biochemical analysis, in particular in space
US10493446B2 (en) * 2013-05-08 2019-12-03 Sony Corporation Flow channel device, analysis apparatus, and fluid apparatus
GB2534182A (en) * 2015-01-15 2016-07-20 Univ Dublin City Microfluidic device
US10060850B2 (en) * 2015-04-03 2018-08-28 Captl Llc Particle detection using reflective surface
US10613096B2 (en) 2015-08-28 2020-04-07 Captl Llc Multi-spectral microparticle-fluorescence photon cytometry
EP3610231A2 (en) 2017-04-13 2020-02-19 Captl LLC Photon counting and spectroscopy
CN109746060B (en) * 2017-11-06 2024-05-24 北京新羿生物科技有限公司 Microdroplet generation chip
EP3864391A4 (en) * 2018-11-13 2022-08-24 National Research Council of Canada AUTOMATED WORLD/CHIP INTERFACE FOR CENTRIFUGAL MICROFLUIDIC PLATFORMS

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437266A (en) * 1967-07-03 1969-04-08 Sondell Research & Dev Co Centrifugal separation enhancement
US3736432A (en) * 1971-03-22 1973-05-29 Varian Associates Bacterial colony counting method and apparatus
US3798459A (en) * 1972-10-06 1974-03-19 Atomic Energy Commission Compact dynamic multistation photometer utilizing disposable cuvette rotor
US4284602A (en) * 1979-12-10 1981-08-18 Immutron, Inc. Integrated fluid manipulator
US4596695A (en) * 1984-09-10 1986-06-24 Cottingham Hugh V Agglutinographic reaction chamber
US4762683A (en) * 1986-09-16 1988-08-09 E. I. Du Pont De Nemours And Company Analysis device
US5160702A (en) * 1989-01-17 1992-11-03 Molecular Devices Corporation Analyzer with improved rotor structure
US5061381A (en) * 1990-06-04 1991-10-29 Abaxis, Inc. Apparatus and method for separating cells from biological fluids
US5186844A (en) * 1991-04-01 1993-02-16 Abaxis, Inc. Apparatus and method for continuous centrifugal blood cell separation
US5242606A (en) * 1990-06-04 1993-09-07 Abaxis, Incorporated Sample metering port for analytical rotor having overflow chamber
US5122284A (en) * 1990-06-04 1992-06-16 Abaxis, Inc. Apparatus and method for optically analyzing biological fluids
US5173193A (en) * 1991-04-01 1992-12-22 Schembri Carol T Centrifugal rotor having flow partition
WO1991019567A1 (en) * 1990-06-15 1991-12-26 Chiron Corporation Self-contained assay assembly and apparatus
JP3036049B2 (en) * 1990-10-31 2000-04-24 スズキ株式会社 Particle aggregation pattern determination method
US5256376A (en) * 1991-09-12 1993-10-26 Medical Laboratory Automation, Inc. Agglutination detection apparatus
IL101570A0 (en) * 1992-04-10 1992-12-30 Amir Alon Method and apparatus for reading data
US5486335A (en) * 1992-05-01 1996-01-23 Trustees Of The University Of Pennsylvania Analysis based on flow restriction
AU674685B2 (en) * 1992-05-01 1997-01-09 Trustees Of The University Of Pennsylvania, The Fluid handling in microfabricated analytical devices
US5637469A (en) * 1992-05-01 1997-06-10 Trustees Of The University Of Pennsylvania Methods and apparatus for the detection of an analyte utilizing mesoscale flow systems
US5329461A (en) * 1992-07-23 1994-07-12 Acrogen, Inc. Digital analyte detection system
US5409665A (en) * 1993-09-01 1995-04-25 Abaxis, Inc. Simultaneous cuvette filling with means to isolate cuvettes
EP0725682B1 (en) * 1993-10-28 2002-03-20 Houston Advanced Research Center Microfabricated, flowthrough porous apparatus
US6001229A (en) * 1994-08-01 1999-12-14 Lockheed Martin Energy Systems, Inc. Apparatus and method for performing microfluidic manipulations for chemical analysis
GB9418981D0 (en) * 1994-09-21 1994-11-09 Univ Glasgow Apparatus and method for carrying out analysis of samples
US6327031B1 (en) * 1998-09-18 2001-12-04 Burstein Technologies, Inc. Apparatus and semi-reflective optical system for carrying out analysis of samples
US5585069A (en) * 1994-11-10 1996-12-17 David Sarnoff Research Center, Inc. Partitioned microelectronic and fluidic device array for clinical diagnostics and chemical synthesis
US5700655A (en) * 1995-11-14 1997-12-23 Idexx Laboratories, Inc. Method for quantification of biological material in a sample
US6230812B1 (en) * 1995-11-15 2001-05-15 James Reaux Side pocket mandrel
US20010055812A1 (en) * 1995-12-05 2001-12-27 Alec Mian Devices and method for using centripetal acceleration to drive fluid movement in a microfluidics system with on-board informatics
US6709869B2 (en) * 1995-12-18 2004-03-23 Tecan Trading Ag Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system
US5882903A (en) * 1996-11-01 1999-03-16 Sarnoff Corporation Assay system and method for conducting assays
TR199902440T2 (en) * 1997-02-28 2000-02-21 Burstein Laboratories, Inc. Laboratory on disk.
EP0983504A2 (en) * 1997-05-23 2000-03-08 Gamera Bioscience Corporation Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system
US6013513A (en) * 1997-10-30 2000-01-11 Motorola, Inc. Molecular detection apparatus
US5882930A (en) * 1997-11-10 1999-03-16 Hyseq, Inc. Reagent transfer device
WO2000005582A2 (en) * 1998-07-21 2000-02-03 Burstein Laboratories, Inc. Optical disc-based assay devices and methods
WO2001087486A2 (en) * 2000-05-15 2001-11-22 Tecan Trading Ag Microfluidics devices and methods for performing cell based assays
AU2002219979A1 (en) * 2000-12-01 2002-06-11 Burstein Technologies, Inc. Apparatus and methods for separating components of particulate suspension
US7054258B2 (en) * 2000-12-08 2006-05-30 Nagaoka & Co., Ltd. Optical disc assemblies for performing assays
WO2002046721A2 (en) * 2000-12-08 2002-06-13 Burstein Technologies, Inc. Optical discs for measuring analytes

Also Published As

Publication number Publication date
WO2002042780A3 (en) 2003-08-28
EP1410045A2 (en) 2004-04-21
US20020196435A1 (en) 2002-12-26
WO2002042780A9 (en) 2004-03-04
WO2002042780A2 (en) 2002-05-30

Similar Documents

Publication Publication Date Title
AU2002239289A1 (en) Apparatus and methods for separating agglutinants and disperse particles
AU2002219979A1 (en) Apparatus and methods for separating components of particulate suspension
AU2001241659A1 (en) Method and apparatus for separating material
AU2003219836A1 (en) Process for sorting motile particles from lesser-motile particles and apparatus suitable therefor
AU2002214008A1 (en) Methods and apparatus for separating fluids
AU7539600A (en) Separation apparatus and method
AU2002211838A1 (en) Apparatus for switchng and manipulating particles and method of use thereof
AU2002347170A1 (en) Process and apparatus for flaxseed component separation
IL162751A0 (en) Apparatus and process for preparingcrystalline particles
AU2001289093A1 (en) Method and apparatus for counting submicron sized particles
EP1186337A3 (en) Method and apparatus for lithium isotope separation
AU4567500A (en) Apparatus and process for removing solid particles from gases
AU2001263375A1 (en) Apparatus and method for packet classification
AUPP427598A0 (en) Article separating method and apparatus
GB2395678B (en) Improved air/particle separation apparatus and method
PL364628A1 (en) Apparatus and process for separating purified methans
AU2001259113A1 (en) Apparatus and method for separating and purifying polynucleotides
AU1495799A (en) Method and apparatus for separating particles
AU2003217702A1 (en) Apparatus and method for separating and collecting particles
AU2003301152A1 (en) Method and apparatus for mixture separation
AU2003287676A1 (en) Apparatus and method for filtering an aerosol-bearing gas stream
AU2003231021A1 (en) Method and apparatus for sorting particles
HRP20020752A2 (en) Material separating apparatus and method for using same
AU6699900A (en) Method and device for separating magnetic particles
AU3329200A (en) Mixed gas separating method and separating apparatus