ES2101667T3 - Dispositivo de valvula de acceso, su uso en un aparato de separacion, y procedimientos correspondientes. - Google Patents

Dispositivo de valvula de acceso, su uso en un aparato de separacion, y procedimientos correspondientes.

Info

Publication number
ES2101667T3
ES2101667T3 ES95932854T ES95932854T ES2101667T3 ES 2101667 T3 ES2101667 T3 ES 2101667T3 ES 95932854 T ES95932854 T ES 95932854T ES 95932854 T ES95932854 T ES 95932854T ES 2101667 T3 ES2101667 T3 ES 2101667T3
Authority
ES
Spain
Prior art keywords
probe
valve
column
conduit
conduits
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.)
Expired - Lifetime
Application number
ES95932854T
Other languages
English (en)
Other versions
ES2101667T1 (es
Inventor
John Davis
Martin John Hofmann
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.)
Cytiva Sweden AB
Original Assignee
Amersham Pharmacia Biotech AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10762247&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2101667(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Amersham Pharmacia Biotech AB filed Critical Amersham Pharmacia Biotech AB
Publication of ES2101667T1 publication Critical patent/ES2101667T1/es
Application granted granted Critical
Publication of ES2101667T3 publication Critical patent/ES2101667T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat valves
    • F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
    • F16K1/446—Details of seats or valve members of double-seat valves the seats being in series with additional cleaning or venting means between the two seats
    • 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
    • B01D15/20—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the sorbent material
    • B01D15/206—Packing or coating
    • 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
    • B01D15/22—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the construction of the column
    • 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
    • G01N30/16—Injection
    • G01N30/20—Injection using a sampling valve
    • 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
    • G01N30/50—Conditioning of the sorbent material or stationary liquid
    • G01N30/56—Packing methods or coating methods
    • 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
    • G01N30/60—Construction of the column
    • G01N30/6004—Construction of the column end pieces
    • 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
    • G01N2030/022—Column chromatography characterised by the kind of separation mechanism
    • G01N2030/027—Liquid chromatography
    • 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
    • G01N30/50—Conditioning of the sorbent material or stationary liquid
    • G01N30/56—Packing methods or coating methods
    • G01N2030/562—Packing methods or coating methods packing
    • G01N2030/565—Packing methods or coating methods packing slurry packing
    • 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
    • G01N30/60—Construction of the column
    • G01N30/6004—Construction of the column end pieces
    • G01N30/6017—Fluid distributors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Peptides Or Proteins (AREA)
  • Vehicle Body Suspensions (AREA)
  • Multiple-Way Valves (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Manipulator (AREA)
  • Check Valves (AREA)

Abstract

SE PRESENTA UNA VALVULA DE ACCESO ADECUADA PARA CONTROLAR EL FLUJO DEL FLUIDO HACIA EL INTERIOR Y HACIA EL EXTERIOR DE UNA COLUMNA CROMATOGRAFICA QUE TIENE UNA SONDA CENTRAL AXIALMENTE MOVIL CON UNA CABEZA (71) QUE ACTUA COMO UNA VALVULA DE CARRETE EN UN CILINDRO (6). EL MOVIMIENTO AXIAL DE LA SONDA AJUSTA LA VALVULA ENTRE UNA CONDICION COMPLETAMENTE ABIERTA, EN LA CUAL TANTO UN PRIMER CONDUCTO (73) QUE SE EXTIENDE A TRAVES DE LA SONDA COMO UN SEGUNDO CONDUCTO (51) DEFINIDO ALREDEDOR DE LA SONDA ESTAN ABIERTOS HACIA EL INTERIOR DE LA COLUMNA, UNA CONDICION PARCIALMENTE ABIERTA EN LA CUAL UNA SEGUNDA SUPERFICIE DE SELLAMIENTO (76) SOBRE LA SONDA CIERRA EL SEGUNDO CONDUCTO (51), Y UNA POSICION COMPLETAMENTE CERRADA EN LA CUAL AMBOS CONDUCTOS ESTAN CERRADOS. LAS TRES POSICIONES SON UTILES PARA EMPAQUETAR Y DESEMPAQUETAR EL MEDIO DE CROMATOGRAFIA HACIA Y DESDE LA COLUMNA. EN LA CONDICION CERRADA, LA VALVULA, EL PRIMER Y EL SEGUNDO CONDUCTO (73, 51) SE COMUNICAN ENTRE SI DE MANERA QUE EL INTERIOR DE LA VALVULA PUEDA LIMPIARSE MIENTRAS QUE LA COLUMNA ESTA FUNCIONANDO.
ES95932854T 1994-10-03 1995-10-03 Dispositivo de valvula de acceso, su uso en un aparato de separacion, y procedimientos correspondientes. Expired - Lifetime ES2101667T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9419888A GB9419888D0 (en) 1994-10-03 1994-10-03 Apparatus and techiques for separation

Publications (2)

Publication Number Publication Date
ES2101667T1 ES2101667T1 (es) 1997-07-16
ES2101667T3 true ES2101667T3 (es) 1998-09-01

Family

ID=10762247

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95932854T Expired - Lifetime ES2101667T3 (es) 1994-10-03 1995-10-03 Dispositivo de valvula de acceso, su uso en un aparato de separacion, y procedimientos correspondientes.

Country Status (11)

Country Link
EP (1) EP0776243B1 (es)
JP (2) JP3486415B2 (es)
AT (1) ATE165524T1 (es)
AU (1) AU690747B2 (es)
CA (1) CA2198035C (es)
DE (2) DE69502288T2 (es)
DK (1) DK0776243T3 (es)
ES (1) ES2101667T3 (es)
GB (1) GB9419888D0 (es)
WO (1) WO1996010451A1 (es)
ZA (1) ZA958290B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5902485A (en) 1994-10-03 1999-05-11 Amersham Pharmacia Biotech Ab Access valve devices, their use in separation apparatus and corresponding methods
US6117317A (en) * 1997-05-23 2000-09-12 Millipore Investment Holdings Limited Chromatographic column and valve with movable valve sleeve
GB2325418B (en) * 1997-05-23 2001-04-11 Millipore Corp Chromatographic column and valve
SE9702169D0 (sv) * 1997-06-06 1997-06-06 Pharmacia Biotech Ab Chromatography column end arrangements
DK0950186T3 (da) * 1997-10-27 2008-05-05 Millipore Corp Kromatografikolonne og ventil
US6136197A (en) * 1998-05-27 2000-10-24 Battelle Memorial Institute Systems for column-based separations, methods of forming packed columns, and methods of purifying sample components
GB9812344D0 (en) * 1998-06-08 1998-08-05 Euroflow Uk Ltd Methods and apparatus for packing chromatography columns
GB2344543B (en) 1998-12-10 2002-11-27 Millipore Corp Chromatography column system and method of packing a chromatography system
DE10029142B4 (de) * 2000-06-14 2004-08-05 InfraServ GmbH & Co. Höchst KG Verfahren zum Entpacken von Chromatographiesäulen und dafür geeignete Vorrichtung
WO2002010739A1 (en) * 2000-07-28 2002-02-07 Euroflow (Uk) Limited Methods and apparatus for packing chromatography columns and chromatography column
DE10054781B4 (de) * 2000-11-04 2004-01-29 InfraServ GmbH & Co. Höchst KG Behälter mit verschließbarer Öffnung
GB0328674D0 (en) 2003-12-10 2004-01-14 Euroflow Uk Ltd Chromatography columns and their operation
GB0415394D0 (en) * 2004-07-08 2004-08-11 Euroflow Uk Ltd Chromatography columns and their operation
EP1775001A1 (en) * 2005-10-13 2007-04-18 Xendo Holding B.V. Device for chromatographic separations
GB0614315D0 (en) * 2006-07-19 2006-08-30 Ge Healthcare Bio Sciences Ab Chromatography columns, systems and methods
GB0704603D0 (en) * 2007-03-09 2007-04-18 Ge Healthcare Bio Sciences Ab Packing system and method for chromatography columns
US9597610B2 (en) 2007-03-09 2017-03-21 Ge Healthcare Bioprocess R&D Ab Packing system and method for chromatography columns
US9597611B2 (en) 2007-03-09 2017-03-21 Ge Healthcare Bioprocess R&D Ab Packing system and method for chromatography columns
JP5227253B2 (ja) * 2009-05-07 2013-07-03 オルガノ株式会社 液体クロマト用分離カラム
EP2430438B1 (en) * 2009-05-15 2014-12-24 GE Healthcare Bio-Sciences AB Filter holder in a chromatography column
SI2459291T1 (en) 2009-07-30 2018-06-29 F. Hoffmann-La Roche Ag Portable separator for chromatographic columns
SE534486C2 (sv) 2010-03-12 2011-09-06 Ge Healthcare Bio Sciences Ab Fixtur för kromatografikolonner
JP5736732B2 (ja) * 2010-11-02 2015-06-17 栗田工業株式会社 クロマトカラム及びその可動栓
KR101951965B1 (ko) 2011-02-02 2019-02-25 에프. 호프만-라 로슈 아게 크로마토그래피 칼럼 지지체
WO2013191631A1 (en) * 2012-06-21 2013-12-27 Ge Healthcare Bio-Sciences Ab Chromatography column nozzle
US10155253B2 (en) 2014-11-28 2018-12-18 Ge Healthcare Bio-Sciences Ab Method of assessing the cleanness of a bed support in a column
GB201504695D0 (en) * 2015-03-19 2015-05-06 Biotechflow Ltd Chromatography columns and processes
CN105435488B (zh) * 2015-12-22 2018-01-23 荣捷生物工程（苏州）有限公司 卸柱阀和含卸柱阀的自动层析装置及装置用法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE356682B (es) * 1969-06-26 1973-06-04 Tetra Pak Int
SE437710B (sv) * 1977-01-29 1985-03-11 Tuchenhagen Otto Gmbh Rorkopplingsdon med leckkontroll och rensbar leckkammare samt utfort som dubbelseteskoppling for rorledingar
DE3107429C2 (de) * 1981-02-27 1986-11-20 Otto Tuchenhagen GmbH & Co KG, 2059 Büchen Reinigbares Probenentnahmeventil
US5213683A (en) 1991-08-08 1993-05-25 Chromaflow, Inc. Apparatus for charging and discharging of chromatography column bed

Also Published As

Publication number Publication date
DK0776243T3 (da) 1999-01-18
GB9419888D0 (en) 1994-11-16
CA2198035C (en) 2000-08-01
CA2198035A1 (en) 1996-04-11
DE69502288D1 (de) 1998-06-04
DE776243T1 (de) 1997-11-20
ATE165524T1 (de) 1998-05-15
ZA958290B (en) 1996-04-24
JP3721180B2 (ja) 2005-11-30
EP0776243B1 (en) 1998-04-29
EP0776243A1 (en) 1997-06-04
WO1996010451A1 (en) 1996-04-11
DE69502288T2 (de) 1998-10-08
JPH10506470A (ja) 1998-06-23
AU690747B2 (en) 1998-04-30
JP3486415B2 (ja) 2004-01-13
ES2101667T1 (es) 1997-07-16
AU3573895A (en) 1996-04-26
JP2004045416A (ja) 2004-02-12

Similar Documents

Publication Publication Date Title
ES2101667T3 (es) Dispositivo de valvula de acceso, su uso en un aparato de separacion, y procedimientos correspondientes.
BR8203888A (pt) Armadura com um dispositivo para depuracao medicao e/ou analise ou similar de um meio fluindo atraves de uma tubulacao
DE59007175D1 (de) Austragvorrichtung für medien.
AU555292B2 (en) Valve
CA2199301A1 (en) Dual bore annulus access valve
US4067540A (en) Segmented plug valve
AU4462989A (en) Valve for pressurised media
KR870009169A (ko) 유체 제어 밸브
US4151978A (en) Stroke limiting apparatus for hydraulic cylinders
GB2307028A (en) Access valve devices, their use in separation apparatus, and corresponding methods
DK276187A (da) Afspaerringsventil
US4457180A (en) Pressure measuring device
AU2003242602A1 (en) Method and device for packing chromatography columns
DK543384A (da) Styreventil
FR2454036A1 (fr) Soupape de reglage du flux d'un fluide sous pression, notamment d'air comprime
CA2249128A1 (en) Fluid injection tubing assembly and method
GB9522187D0 (en) Dual concentric poppet valves for maintaining substantially constant the ratio of two fluid flows over an operating range of valve opening
AU2338600A (en) Device of a tool spindle
CA2272288A1 (en) Method and sealing valve unit for controlling fluid flow through a passage
DK1168910T3 (da) Indretning til en beholder
SE8303881D0 (sv) Ventil
SE9401285D0 (sv) Vätskeventil
TH19460EX (th) อุปกรณ์สำหรับการควบคุมกระบวนการทำงานของโถส้วมสุญญากาศ
GB822334A (en) Fluid handling control valve
SE9000301D0 (sv) Hydrauliska utloesningsventiler

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 776243

Country of ref document: ES