CH446769A - Anordnung zur Aussonderung von bestimmten Partikeln aus einem flüssigen Medium sowie Verfahren zu deren Betrieb - Google Patents

Anordnung zur Aussonderung von bestimmten Partikeln aus einem flüssigen Medium sowie Verfahren zu deren Betrieb

Info

Publication number
CH446769A
CH446769A CH1652966A CH1652966A CH446769A CH 446769 A CH446769 A CH 446769A CH 1652966 A CH1652966 A CH 1652966A CH 1652966 A CH1652966 A CH 1652966A CH 446769 A CH446769 A CH 446769A
Authority
CH
Switzerland
Prior art keywords
separation
arrangement
liquid medium
certain particles
particles
Prior art date
Application number
CH1652966A
Other languages
English (en)
Inventor
Aaron Kamentsky Louis
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of CH446769A publication Critical patent/CH446769A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • 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
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
    • 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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/149—Optical investigation techniques, e.g. flow cytometry specially adapted for sorting particles, e.g. by their size or optical properties
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/906—Pneumatic or liquid stream feeding item

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Dispersion Chemistry (AREA)
  • Ecology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
CH1652966A 1965-11-17 1966-11-17 Anordnung zur Aussonderung von bestimmten Partikeln aus einem flüssigen Medium sowie Verfahren zu deren Betrieb CH446769A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50830765A 1965-11-17 1965-11-17

Publications (1)

Publication Number Publication Date
CH446769A true CH446769A (de) 1967-11-15

Family

ID=24022215

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1652966A CH446769A (de) 1965-11-17 1966-11-17 Anordnung zur Aussonderung von bestimmten Partikeln aus einem flüssigen Medium sowie Verfahren zu deren Betrieb

Country Status (9)

Country Link
US (1) US3560754A (de)
JP (1) JPS4946274B1 (de)
BE (1) BE689813A (de)
CH (1) CH446769A (de)
ES (1) ES333374A1 (de)
FR (1) FR1501326A (de)
GB (1) GB1101063A (de)
NL (1) NL6615120A (de)
SE (1) SE333264B (de)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873204A (en) * 1970-01-14 1975-03-25 Bio Physics Systems Inc Optical extinction photoanalysis apparatus for small particles
US3661460A (en) * 1970-08-28 1972-05-09 Technicon Instr Method and apparatus for optical analysis of the contents of a sheathed stream
FR2139648B1 (de) * 1971-05-28 1973-08-10 Prat Daniel Poelman
BE793185A (fr) * 1971-12-23 1973-04-16 Atomic Energy Commission Appareil pour analyser et trier rapidement des particules telles que des cellules biologiques
US3984307A (en) * 1973-03-05 1976-10-05 Bio/Physics Systems, Inc. Combined particle sorter and segregation indicator
US3827555A (en) * 1973-03-05 1974-08-06 Bio Physics Systems Inc Particle sorter with segregation indicator
US3791517A (en) * 1973-03-05 1974-02-12 Bio Physics Systems Inc Digital fluidic amplifier particle sorter
US3924947A (en) * 1973-10-19 1975-12-09 Coulter Electronics Apparatus for preservation and identification of particles analyzed by flow-through apparatus
US3893767A (en) * 1973-10-23 1975-07-08 Coulter Electronics Electro-optical system for cancellation of the effects of red blood cells in a sample of biological cells
US3990580A (en) * 1974-01-28 1976-11-09 Gunson's Sortex Limited Method and apparatus for sorting sultanas
DE2502621C3 (de) * 1975-01-23 1978-09-14 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Messung elastischer und dielektrischer Eigenschaften der Membran lebender Zellen
DE2716095A1 (de) * 1977-04-12 1978-10-19 Zoeld Tibor Dr Phys Gasgesteuertes verfahren zum sortieren von in einem elektrolyten suspendierten teilchen und vorrichtung zur durchfuehrung des verfahrens
US4338024A (en) * 1980-05-02 1982-07-06 International Remote Imaging Systems, Inc. Flow analyzer and system for analysis of fluids with particles
US4401755A (en) * 1981-01-29 1983-08-30 Massachusetts Institute Of Technology Process for measuring microbiologically active material
US4399219A (en) * 1981-01-29 1983-08-16 Massachusetts Institute Of Technology Process for isolating microbiologically active material
WO1983002872A1 (en) * 1982-02-23 1983-09-01 BARLA-SZABO, Gábor A process for determining the soundness of sowing seeds and their soundness-dependent germinative ability, and apparatus for carrying out the process
DE3238353A1 (de) * 1982-10-15 1984-04-19 Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Verfahren zur simultanen quantitativen bestimmung der blutzellen und reagenz hierfuer
US4526276A (en) * 1983-04-28 1985-07-02 Becton, Dickinson And Company Apparatus and method for sorting particles by gas actuation
EP0177718B1 (de) * 1984-09-11 1989-12-06 Partec AG Verfahren und Vorrichtung zur Sortierung von mikroskopischen Partikeln
US4916060A (en) * 1985-09-17 1990-04-10 Massachusetts Institute Of Technology Process for chemical measurement in small volume samples by fluorescent indicators
AU628990B2 (en) * 1989-06-12 1992-09-24 De Beers Industrial Diamond Division (Proprietary) Limited Particle sorting
US5101978A (en) * 1989-11-27 1992-04-07 The United States Of America As Represented By The Secretary Of The Army Fluidic sorting device for two or more materials suspended in a fluid
US5641457A (en) * 1995-04-25 1997-06-24 Systemix Sterile flow cytometer and sorter with mechanical isolation between flow chamber and sterile enclosure
US6145247A (en) * 1996-06-27 2000-11-14 Weyerhaeuser Company Fluid switch
JP2002503334A (ja) * 1996-09-04 2002-01-29 テクニカル ユニバーシティ オブ デンマーク 粒子の分離と分析用のマイクロフローシステム
US6540895B1 (en) * 1997-09-23 2003-04-01 California Institute Of Technology Microfabricated cell sorter for chemical and biological materials
US6833242B2 (en) * 1997-09-23 2004-12-21 California Institute Of Technology Methods for detecting and sorting polynucleotides based on size
US7214298B2 (en) * 1997-09-23 2007-05-08 California Institute Of Technology Microfabricated cell sorter
US5989438A (en) * 1997-12-12 1999-11-23 Baxter International Inc. Active blood filter and method for active blood filtration
CA2333201A1 (en) * 1998-05-22 1999-12-02 California Institute Of Technology Microfabricated cell sorter
US6130743A (en) * 1999-06-28 2000-10-10 The United States Of America As Represented By The Secretary Of The Navy Colorimetric red blood cell sensor
AU2001240040A1 (en) * 2000-03-03 2001-09-17 California Institute Of Technology Combinatorial array for nucleic acid analysis
US7351376B1 (en) * 2000-06-05 2008-04-01 California Institute Of Technology Integrated active flux microfluidic devices and methods
US6473172B1 (en) 2000-09-20 2002-10-29 International Remote Imaging Systems, Inc. Flow cell and method of operating therefor
US20050196785A1 (en) * 2001-03-05 2005-09-08 California Institute Of Technology Combinational array for nucleic acid analysis
AUPR846501A0 (en) * 2001-10-26 2001-11-15 Btf Pty Ltd A cytometer
US7691333B2 (en) * 2001-11-30 2010-04-06 Fluidigm Corporation Microfluidic device and methods of using same
AU2002351187A1 (en) * 2001-11-30 2003-06-17 Fluidigm Corporation Microfluidic device and methods of using same
JP2004000144A (ja) * 2002-03-29 2004-01-08 Aisin Seiki Co Ltd 細胞分離選別装置、細胞整列用基板
WO2003085379A2 (en) 2002-04-01 2003-10-16 Fluidigm Corporation Microfluidic particle-analysis systems
US7312085B2 (en) * 2002-04-01 2007-12-25 Fluidigm Corporation Microfluidic particle-analysis systems
US6808075B2 (en) * 2002-04-17 2004-10-26 Cytonome, Inc. Method and apparatus for sorting particles
US7157274B2 (en) * 2002-06-24 2007-01-02 Cytonome, Inc. Method and apparatus for sorting particles
US6976590B2 (en) 2002-06-24 2005-12-20 Cytonome, Inc. Method and apparatus for sorting particles
US6877528B2 (en) 2002-04-17 2005-04-12 Cytonome, Inc. Microfluidic system including a bubble valve for regulating fluid flow through a microchannel
US9943847B2 (en) 2002-04-17 2018-04-17 Cytonome/St, Llc Microfluidic system including a bubble valve for regulating fluid flow through a microchannel
US20070065808A1 (en) * 2002-04-17 2007-03-22 Cytonome, Inc. Method and apparatus for sorting particles
WO2003089158A1 (en) * 2002-04-17 2003-10-30 Cytonome, Inc. Method and apparatus for sorting particles
WO2004000721A2 (en) * 2002-06-24 2003-12-31 Fluidigm Corporation Recirculating fluidic network and methods for using the same
EP2213615A3 (de) 2002-09-25 2012-02-29 California Institute of Technology Mikrofluidische Großintegration
US8895298B2 (en) 2002-09-27 2014-11-25 The General Hospital Corporation Microfluidic device for cell separation and uses thereof
EP1546412B1 (de) 2002-10-02 2014-05-21 California Institute Of Technology MIKROFLUIDISCHE NUKLEINSûUREANALYSE
WO2004077021A2 (en) * 2003-02-27 2004-09-10 Lesko Stephen A Standardized evaluation of therapeutic efficacy based on cellular biomarkers
US20050145496A1 (en) 2003-04-03 2005-07-07 Federico Goodsaid Thermal reaction device and method for using the same
US7604965B2 (en) * 2003-04-03 2009-10-20 Fluidigm Corporation Thermal reaction device and method for using the same
US7476363B2 (en) * 2003-04-03 2009-01-13 Fluidigm Corporation Microfluidic devices and methods of using same
US8828663B2 (en) * 2005-03-18 2014-09-09 Fluidigm Corporation Thermal reaction device and method for using the same
US9260693B2 (en) 2004-12-03 2016-02-16 Cytonome/St, Llc Actuation of parallel microfluidic arrays
US7392908B2 (en) * 2005-01-12 2008-07-01 Beckman Coulter, Inc. Methods and apparatus for sorting particles hydraulically
US8921102B2 (en) * 2005-07-29 2014-12-30 Gpb Scientific, Llc Devices and methods for enrichment and alteration of circulating tumor cells and other particles
US7569789B2 (en) 2006-03-16 2009-08-04 Visiongate, Inc. Cantilevered coaxial flow injector apparatus and method for sorting particles
US8372584B2 (en) 2006-06-14 2013-02-12 The General Hospital Corporation Rare cell analysis using sample splitting and DNA tags
WO2007147018A1 (en) * 2006-06-14 2007-12-21 Cellpoint Diagnostics, Inc. Analysis of rare cell-enriched samples
US20080050739A1 (en) 2006-06-14 2008-02-28 Roland Stoughton Diagnosis of fetal abnormalities using polymorphisms including short tandem repeats
US7867778B2 (en) * 2007-02-23 2011-01-11 Visiongate, Inc. Fluid focusing for positional control of a specimen for 3-D imaging
US8254023B2 (en) * 2009-02-23 2012-08-28 Visiongate, Inc. Optical tomography system with high-speed scanner
US8187979B2 (en) * 2009-12-23 2012-05-29 Varian Semiconductor Equipment Associates, Inc. Workpiece patterning with plasma sheath modulation
WO2011086990A1 (ja) 2010-01-15 2011-07-21 株式会社オンチップ・バイオテクノロジーズ 使い捨てチップ型フローセルとそれを用いたセルソーター
EP2906928A4 (de) 2012-10-15 2016-11-09 Nanocellect Biomedical Inc Systeme, vorrichtungen und verfahren zum sortieren von partikeln
US11069054B2 (en) 2015-12-30 2021-07-20 Visiongate, Inc. System and method for automated detection and monitoring of dysplasia and administration of immunotherapy and chemotherapy
WO2018175411A1 (en) 2017-03-20 2018-09-27 Nanocellect Biomedical, Inc. Systems, apparatuses, and methods for cell sorting and flow cytometry

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2387952A (en) * 1941-07-29 1945-10-30 Westinghouse Electric Corp Electronic timing system for sorting apparatus
US2417877A (en) * 1944-01-04 1947-03-25 Standard Oil Dev Co Automatic oxygen indicator
US3052353A (en) * 1958-07-18 1962-09-04 Floyd V Richardson Ore sorting device
US3161589A (en) * 1962-01-25 1964-12-15 Commercial Filters Corp By-pass assembly for filters
GB1024734A (en) * 1963-05-06 1966-04-06 British Petroleum Co Improvements relating to the detection of solid particles suspended in liquid

Also Published As

Publication number Publication date
NL6615120A (de) 1967-05-18
DE1598634A1 (de) 1971-04-15
SE333264B (sv) 1971-03-08
GB1101063A (en) 1968-01-31
DE1598634B2 (de) 1973-02-15
ES333374A1 (es) 1967-07-16
JPS4946274B1 (de) 1974-12-09
US3560754A (en) 1971-02-02
BE689813A (de) 1967-05-02
FR1501326A (fr) 1967-11-10

Similar Documents

Publication Publication Date Title
CH446769A (de) Anordnung zur Aussonderung von bestimmten Partikeln aus einem flüssigen Medium sowie Verfahren zu deren Betrieb
CH449584A (de) Verfahren und Vorrichtung zum Abtrennen einer Komponente aus einem Flüssigkeitsgemisch
AT248358B (de) Verfahren und Vorrichtung zum kontinuierlichen Klassieren von Feststoffen
CH514357A (de) Verfahren und Apparatur zum Entfernen von Staub aus einem Gas
CH553596A (de) Verfahren und vorrichtung zum wenigstens teilweisen abscheiden von in einer fluessigkeit verteilten feststoffteilchen mit hilfe der schwerkraft.
CH524435A (de) Vorrichtung zur Reinigung und Rückgewinnung von magnetischem Strahlmittel und Verfahren zu ihrem Betrieb
CH488455A (de) Vorrichtung zur Überführung flüssiger wässriger Kolloide in freifliessende feste Teilchen und Verfahren zum Betrieb derselben
CH536127A (de) Verfahren und Einrichtung zum Abtrennen ungelöster Feststoffteilchen aus einer Flüssigkeit
CH547493A (de) Verfahren und vorrichtung zum bestimmen des prozentualen anteils ausgewaehlter partikel in einem medium.
CH475780A (de) Verfahren zum Trennen einer Flüssigkeit von Feststoffen sowie Vorrichtung zum Durchführen des Verfahrens
AT365081B (de) Verfahren und vorrichtung zum kontinuierlichen schwerkrafttrennen von gemischen aus fluessigkeiten und feststoffen
CH449581A (de) Verfahren und Vorrichtung zum Abscheiden von fein verteilten Verunreinigungen aus Flüssigkeiten
CH481459A (de) Verfahren zum Entfernen radioaktiver Feststoffe aus damit verunreinigten Flüssigkeiten
AT386400B (de) Verfahren und vorrichtung zum abtrennen von feststoffen aus fluessigkeiten
CH475782A (de) Vorrichtung zum Abscheiden von flüssigen und festen Partikeln aus einem strömenden Medium
AT278723B (de) Verfahren und Vorrichtung zur Abscheidung von Festkörperteilchen aus einem gasförmigen oder flüssigen Medium
CH553593A (de) Verfahren und vorrichtung zum ausscheiden von partikeln aus einem gasstrom.
CH441960A (de) Vorrichtung zum Abscheiden von Staub aus gasförmigen, strömenden Medien und Verfahren zu deren Herstellung
AT279546B (de) Verfahren und Vorrichtung zum Trennen einer Flüssigkeit von in ihr enthaltenen Fremdsubstanzen
CH416563A (de) Verfahren zum Abtrennen der Flüssigkeit aus einem Gas-Flüssigkeitsgemisch und Vorrichtung hierfür
AT244855B (de) Vorrichtung und Verfahren zum Trennen von Teilchen
AT272375B (de) Vorrichtung zum Entfernen von Teilchen aus einem strömenden, flüssigen Medium
CH459726A (de) Verfahren und Einrichtung zum elektrostatischen Trennen von aus verschiedenen Partikelarten bestehenden Partikelmischungen
AT288286B (de) Verfahren und vorrichtung zum klassieren von pulverteilchen
CH451018A (de) Verfahren zum Abscheiden von Feststoffen aus Flüssigkeiten und Zentrifugiereinrichtung zur Durchführung desselben