IT1391408B1 - Camera di separazione - Google Patents

Camera di separazione

Info

Publication number
IT1391408B1
IT1391408B1 ITBO2008A000602A ITBO20080602A IT1391408B1 IT 1391408 B1 IT1391408 B1 IT 1391408B1 IT BO2008A000602 A ITBO2008A000602 A IT BO2008A000602A IT BO20080602 A ITBO20080602 A IT BO20080602A IT 1391408 B1 IT1391408 B1 IT 1391408B1
Authority
IT
Italy
Prior art keywords
separation
chamber
Prior art date
Application number
ITBO2008A000602A
Other languages
English (en)
Inventor
Giuseppe Giorgini
Giuseppe Sardella
Gianni Medoro
Alex Calanca
Gerardo Perozziello
Original Assignee
Silicon Biosystems Spa
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 Silicon Biosystems Spa filed Critical Silicon Biosystems Spa
Priority to ITBO2008A000602A priority Critical patent/IT1391408B1/it
Priority to EP09756171.6A priority patent/EP2344624B1/en
Priority to US13/122,169 priority patent/US9802192B2/en
Priority to ES09756171.6T priority patent/ES2483765T3/es
Priority to PCT/IB2009/007010 priority patent/WO2010038141A1/en
Publication of ITBO20080602A1 publication Critical patent/ITBO20080602A1/it
Application granted granted Critical
Publication of IT1391408B1 publication Critical patent/IT1391408B1/it

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
    • B01L3/502753—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
    • 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
    • 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
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • 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
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • B01L2200/0652—Sorting or classification of particles or molecules
    • 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
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • 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
    • B01L2300/0848—Specific forms of parts of containers
    • B01L2300/0851—Bottom walls
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/04—Cell isolation or sorting
    • 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
    • G01N2015/0288—Sorting the particles

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Centrifugal Separators (AREA)
ITBO2008A000602A 2008-10-02 2008-10-02 Camera di separazione IT1391408B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITBO2008A000602A IT1391408B1 (it) 2008-10-02 2008-10-02 Camera di separazione
EP09756171.6A EP2344624B1 (en) 2008-10-02 2009-10-01 Sorting chamber
US13/122,169 US9802192B2 (en) 2008-10-02 2009-10-01 Sorting chamber for microscale particles
ES09756171.6T ES2483765T3 (es) 2008-10-02 2009-10-01 Cámara de separación
PCT/IB2009/007010 WO2010038141A1 (en) 2008-10-02 2009-10-01 Sorting chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO2008A000602A IT1391408B1 (it) 2008-10-02 2008-10-02 Camera di separazione

Publications (2)

Publication Number Publication Date
ITBO20080602A1 ITBO20080602A1 (it) 2010-04-03
IT1391408B1 true IT1391408B1 (it) 2011-12-23

Family

ID=40756479

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO2008A000602A IT1391408B1 (it) 2008-10-02 2008-10-02 Camera di separazione

Country Status (5)

Country Link
US (1) US9802192B2 (it)
EP (1) EP2344624B1 (it)
ES (1) ES2483765T3 (it)
IT (1) IT1391408B1 (it)
WO (1) WO2010038141A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9186672B2 (en) * 2011-04-18 2015-11-17 The Regents Of The Univeristy Of California Microfluidic device for whole blood sample preparation
JP6308525B2 (ja) 2014-04-11 2018-04-11 国立大学法人名古屋大学 微粒子分離用チップ、該微粒子分離用チップを用いた微粒子分離用システム及び微粒子分離方法
EP3137591A2 (en) * 2014-05-01 2017-03-08 King Abdullah University Of Science And Technology A microfluidic device that separates cells
EP3392855B1 (de) * 2017-04-19 2021-10-13 Siemens Schweiz AG Verfahren und vorrichtung zum abgleich eines rauchmelders
IT201700105911A1 (it) * 2017-09-21 2019-03-21 Menarini Silicon Biosystems Spa Metodo ed apparato per la riduzione del volume di un campione
AU2020385010A1 (en) * 2019-11-15 2022-05-26 Redbud Labs, Inc. Microfluidic device for and methods of using surface-attached posts and capture beads in a microfluidic chamber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6190919B1 (en) * 1999-04-21 2001-02-20 The United States Of America As Represented By The Secretary Of The Navy System for controlling deglycerolization of red blood cells
AU2002363895A1 (en) * 2001-12-31 2003-07-15 Institut Fur Physikalische Hochtechnologie E.V. Cell sorting system for the size-based sorting or separation of cells suspended in a flowing fluid
US7056430B1 (en) * 2002-01-09 2006-06-06 Axon Instruments, Inc. Detachable cell-delivery system for patch-clamp unit
JP2007503597A (ja) * 2003-06-13 2007-02-22 ザ ジェネラル ホスピタル コーポレーション 血液から赤血球および血小板をサイズに基づいて除去するための微少流体システム
US7390387B2 (en) * 2004-03-25 2008-06-24 Hewlett-Packard Development Company, L.P. Method of sorting cells in series
US20070196820A1 (en) * 2005-04-05 2007-08-23 Ravi Kapur Devices and methods for enrichment and alteration of cells and other particles

Also Published As

Publication number Publication date
WO2010038141A1 (en) 2010-04-08
US9802192B2 (en) 2017-10-31
ITBO20080602A1 (it) 2010-04-03
US20120028349A1 (en) 2012-02-02
EP2344624B1 (en) 2014-04-30
EP2344624A1 (en) 2011-07-20
ES2483765T3 (es) 2014-08-07

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