EP2405983A4 - Methods and apparatus for centrifugal liquid chromatography - Google Patents

Methods and apparatus for centrifugal liquid chromatography

Info

Publication number
EP2405983A4
EP2405983A4 EP10751491.1A EP10751491A EP2405983A4 EP 2405983 A4 EP2405983 A4 EP 2405983A4 EP 10751491 A EP10751491 A EP 10751491A EP 2405983 A4 EP2405983 A4 EP 2405983A4
Authority
EP
European Patent Office
Prior art keywords
methods
liquid chromatography
centrifugal liquid
centrifugal
chromatography
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.)
Withdrawn
Application number
EP10751491.1A
Other languages
German (de)
French (fr)
Other versions
EP2405983A1 (en
Inventor
Robert R Kerr
James D Whitaker
Peter G Traber
Robert Petesch
Thomas M Kerr
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.)
Terrasep LLC
Original Assignee
Terrasep LLC
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 Terrasep LLC filed Critical Terrasep LLC
Publication of EP2405983A1 publication Critical patent/EP2405983A1/en
Publication of EP2405983A4 publication Critical patent/EP2405983A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1892—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns the sorbent material moving as a whole, e.g. continuous annular chromatography, true moving beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/14—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the introduction of the feed to the apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/24—Automatic injection systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N2030/381—Flow patterns centrifugal chromatography
    • 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
EP10751491.1A 2009-03-13 2010-03-12 Methods and apparatus for centrifugal liquid chromatography Withdrawn EP2405983A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21011809P 2009-03-13 2009-03-13
PCT/US2010/027179 WO2010105185A1 (en) 2009-03-13 2010-03-12 Methods and apparatus for centrifugal liquid chromatography

Publications (2)

Publication Number Publication Date
EP2405983A1 EP2405983A1 (en) 2012-01-18
EP2405983A4 true EP2405983A4 (en) 2014-04-09

Family

ID=42728824

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10751491.1A Withdrawn EP2405983A4 (en) 2009-03-13 2010-03-12 Methods and apparatus for centrifugal liquid chromatography

Country Status (5)

Country Link
EP (1) EP2405983A4 (en)
JP (1) JP2012520467A (en)
AU (1) AU2010223943A1 (en)
CA (1) CA2755247A1 (en)
WO (1) WO2010105185A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6469958B2 (en) * 2014-03-17 2019-02-13 株式会社島津製作所 Method for separating triacylglycerol
EP3543690A4 (en) * 2016-11-15 2020-05-27 Shiseido Company, Ltd. Multidimensional chromatographic analysis method and analysis system
US11325104B2 (en) 2017-12-07 2022-05-10 Emp Biotech Gmbh System and method of applied radial technology chromatography

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632762A (en) * 1985-05-28 1986-12-30 Arnold Ramsland Centrifugal chromatography
SU1402927A1 (en) * 1986-09-24 1988-06-15 Всесоюзный научно-исследовательский и конструкторский институт хроматографии Apparatus for centrifugal liquid chromatograpy

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5181195A (en) * 1975-01-11 1976-07-15 Japan Servo ENSHINSHIKITAKANE KITAIKUROMATOGURAFU
US4422941A (en) * 1980-09-08 1983-12-27 University Of Pittsburgh Apparatus for liquid-solid column centrifugation chromatography and method
WO1988010427A1 (en) * 1987-06-23 1988-12-29 Large Scale Biology Corporation Centrifugal fast chromatograph
US4900435A (en) * 1988-06-09 1990-02-13 Large Scale Biolocy Centrifugal fast chromatograph
US6818435B2 (en) * 2000-05-15 2004-11-16 Tecan Trading Ag Microfluidics devices and methods for performing cell based assays
US6635173B2 (en) * 2000-12-28 2003-10-21 Cohesive Technologies, Inc. Multi column chromatography system
US8273310B2 (en) * 2006-09-05 2012-09-25 Samsung Electronics Co., Ltd. Centrifugal force-based microfluidic device for nucleic acid extraction and microfluidic system including the microfluidic device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632762A (en) * 1985-05-28 1986-12-30 Arnold Ramsland Centrifugal chromatography
SU1402927A1 (en) * 1986-09-24 1988-06-15 Всесоюзный научно-исследовательский и конструкторский институт хроматографии Apparatus for centrifugal liquid chromatograpy

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 198901, Derwent World Patents Index; AN 1989-005881, XP002720913 *
See also references of WO2010105185A1 *

Also Published As

Publication number Publication date
CA2755247A1 (en) 2010-09-16
AU2010223943A1 (en) 2011-10-06
WO2010105185A1 (en) 2010-09-16
JP2012520467A (en) 2012-09-06
EP2405983A1 (en) 2012-01-18

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