AU1388983A – Chromatographic column and coupling member
– Google Patents
AU1388983A – Chromatographic column and coupling member
– Google Patents
Chromatographic column and coupling member
Info
Publication number
AU1388983A
AU1388983A
AU13889/83A
AU1388983A
AU1388983A
AU 1388983 A
AU1388983 A
AU 1388983A
AU 13889/83 A
AU13889/83 A
AU 13889/83A
AU 1388983 A
AU1388983 A
AU 1388983A
AU 1388983 A
AU1388983 A
AU 1388983A
Authority
AU
Australia
Prior art keywords
coupling member
column
chromatographic column
columns
relates
Prior art date
1982-04-28
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.)
Granted
Application number
AU13889/83A
Other versions
AU558353B2
(en
Inventor
Hans De Bree
Henri M. Ruijten
Peter H. Van Amsterdam
Elbert Wiegers
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.)
Duphar International Research BV
Original Assignee
Duphar International Research BV
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.)
1982-04-28
Filing date
1983-04-22
Publication date
1983-11-03
1983-04-22
Application filed by Duphar International Research BV
filed
Critical
Duphar International Research BV
1983-11-03
Publication of AU1388983A
publication
Critical
patent/AU1388983A/en
1987-01-29
Application granted
granted
Critical
1987-01-29
Publication of AU558353B2
publication
Critical
patent/AU558353B2/en
2003-04-22
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
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
G01N30/46—Flow patterns using more than one column
G01N30/461—Flow patterns using more than one column with serial coupling of separation columns
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
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
B01D15/12—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the preparation of the feed
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
G01N30/06—Preparation
G01N30/08—Preparation using an enricher
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
G01N30/06—Preparation
G01N30/08—Preparation using an enricher
G01N2030/085—Preparation using an enricher using absorbing precolumn
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
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
G01N30/6052—Construction of the column body
G01N30/6065—Construction of the column body with varying cross section
Abstract
The invention relates to a pre-column of pressure-resistant material for preconcentrating at elevated pressure substances to be chromatographed, which column consists of a vessel-shaped body which narrows internally towards the two ends and has means for sealing connections, upstream to an inlet tube for the liquid to be preconcentrated and downstream to a separating column. The invention also relates to a device for a liquid chromatography system, comprising one or more pre-columns, optionally one or more separating columns, and a coupling member, and to a coupling member for said device.
AU13889/83A
1982-04-28
1983-04-22
Chromatographic column and coupling member
Ceased
AU558353B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
NL8201757
1982-04-28
NL8201757
1982-04-28
Publications (2)
Publication Number
Publication Date
AU1388983A
true
AU1388983A
(en)
1983-11-03
AU558353B2
AU558353B2
(en)
1987-01-29
Family
ID=19839666
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU13889/83A
Ceased
AU558353B2
(en)
1982-04-28
1983-04-22
Chromatographic column and coupling member
Country Status (12)
Country
Link
US
(1)
US4554071A
(en)
EP
(1)
EP0092860B1
(en)
JP
(1)
JPS58196455A
(en)
KR
(1)
KR900008957B1
(en)
AT
(1)
ATE20829T1
(en)
AU
(1)
AU558353B2
(en)
CA
(2)
CA1203224A
(en)
DE
(1)
DE3364639D1
(en)
DK
(1)
DK163801C
(en)
ES
(2)
ES279037Y
(en)
IL
(1)
IL68480A0
(en)
ZA
(1)
ZA832902B
(en)
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Assignee
Title
US4719011A
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1985-03-22
1988-01-12
H. T. Chemicals, Inc.
High pressure liquid chromatography columns
DE3606474A1
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1986-02-28
1987-09-17
Merck Patent Gmbh
CHROMATOGRAPHY PRE-COLUMN
JPS6332368A
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1986-07-25
1988-02-12
Tosoh Corp
High-density filling type filter device
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1988-03-09
1998-06-18
扶桑薬品工業株式会社
Determination of lower carboxylic acids in body fluid materials
JP2625001B2
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1988-06-23
1997-06-25
明文 山田
Chloride ion replacement column and flow injection analyzer using the same
DE3842315A1
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1988-12-16
1990-06-21
Bodenseewerk Perkin Elmer Co
ARRANGEMENT FOR ENRICHING SAMPLES FOR SPECTROSCOPIC PURPOSES
US5246577A
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1990-05-29
1993-09-21
Millipore Corporation
Apparatus for effecting capillary electrophoresis
DE4110730A1
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1991-04-03
1992-10-15
Fresenius Ag
DEVICE FOR SEPARATING AT LEAST TWO BIOLOGICAL SUBSTANCES IN SOLUTION BY ADSORPTION
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1992-10-16
1994-08-16
Sarasep, Inc.
Method of preventing contamination of a chromatography column
JPH07198701A
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1993-11-26
1995-08-01
Ngk Insulators Ltd
Column and column device for low-pressure high-precision liquid chromatography and method for using column device
US5462660A
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*
1994-04-22
1995-10-31
The United States Of America As Represented By The Secretary Of Agriculture
High performance liquid chromatography injection system for the simultaneous concentration and analysis of trace components
EP0686848A1
(en)
*
1994-05-09
1995-12-13
Shiseido Company Limited
Liquid chromatograph having a micro and semi-micro column
ES2103224B1
(en)
*
1994-05-18
1998-04-16
Univ Cordoba
AUTOMATIC ANALYZER FOR PRE-TREATMENT OF LIQUID SAMPLES.
US6177008B1
(en)
*
1996-08-01
2001-01-23
Merck & Co., Inc.
Dual compartment solid phase extraction cartridge
WO2000017633A1
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*
1998-09-18
2000-03-30
Eisai Co., Ltd.
Column for concentrating component in sample
US6309541B1
(en)
1999-10-29
2001-10-30
Ontogen Corporation
Apparatus and method for multiple channel high throughput purification
US6458273B1
(en)
1999-10-29
2002-10-01
Ontogen Corporation
Sample separation apparatus and method for multiple channel high throughput purification
US20020008058A1
(en)
*
1999-06-03
2002-01-24
Kerry D. Nugent
Tapered bore column for high performance liquid chromatography
US6358414B1
(en)
1999-10-29
2002-03-19
Ontogen Corporation
Pressure regulation apparatus and method for multiple channel high throughput purification
US6355164B1
(en)
1999-10-29
2002-03-12
Ontogen Corporation
Sample collection apparatus and method for multiple channel high throughput purification
US6723236B2
(en)
*
2002-03-19
2004-04-20
Waters Investments Limited
Device for solid phase extraction and method for purifying samples prior to analysis
JP2006153850A
(en)
*
2004-08-31
2006-06-15
Showa Denko Kk
Device for purifying and concentrating compound and method for purifying and concentrating compound using the device
DE102006028126A1
(en)
*
2006-06-15
2007-12-20
Sls Micro Technology Gmbh
Miniaturized Gas Chromatographic Analyzer with Sample Enrichment
US9005417B1
(en)
*
2008-10-01
2015-04-14
Sandia Corporation
Devices, systems, and methods for microscale isoelectric fractionation
US9795961B1
(en)
2010-07-08
2017-10-24
National Technology & Engineering Solutions Of Sandia, Llc
Devices, systems, and methods for detecting nucleic acids using sedimentation
US8945914B1
(en)
2010-07-08
2015-02-03
Sandia Corporation
Devices, systems, and methods for conducting sandwich assays using sedimentation
US8962346B2
(en)
2010-07-08
2015-02-24
Sandia Corporation
Devices, systems, and methods for conducting assays with improved sensitivity using sedimentation
WO2012118982A2
(en)
2011-03-02
2012-09-07
Sandia Corporation
Axial flow heat exchanger devices and methods for heat transfer using axial flow devices
BR112013030965A2
(en)
*
2011-06-03
2016-11-29
Dow Global Technologies Llc
polymer chromatography apparatus and method for polymer chromatography
US9244065B1
(en)
2012-03-16
2016-01-26
Sandia Corporation
Systems, devices, and methods for agglutination assays using sedimentation
US9803238B1
(en)
2013-11-26
2017-10-31
National Technology & Engineering Solutions Of Sandia, Llc
Method and apparatus for purifying nucleic acids and performing polymerase chain reaction assays using an immiscible fluid
US9702871B1
(en)
2014-11-18
2017-07-11
National Technology & Engineering Solutions Of Sandia, Llc
System and method for detecting components of a mixture including a valving scheme for competition assays
US10254298B1
(en)
2015-03-25
2019-04-09
National Technology & Engineering Solutions Of Sandia, Llc
Detection of metabolites for controlled substances
US10786755B2
(en)
*
2015-08-27
2020-09-29
Mark A. Stone
Low-retention pre-columns: a straightforward approach to enable larger injection volumes and reduce extra-column effects in HPLC
US9804133B1
(en)
*
2015-08-27
2017-10-31
Mark A. Stone
Method to enable the use of larger injection volumes and to reduce extra-column effects in chromatographic separations
US10406528B1
(en)
2016-08-04
2019-09-10
National Technology & Engineering Solutions Of Sandia, Llc
Non-contact temperature control system for microfluidic devices
US10981174B1
(en)
2016-08-04
2021-04-20
National Technology & Engineering Solutions Of Sandia, Llc
Protein and nucleic acid detection for microfluidic devices
US10786811B1
(en)
2016-10-24
2020-09-29
National Technology & Engineering Solutions Of Sandia, Llc
Detection of active and latent infections with microfluidic devices and systems thereof
US11305272B2
(en)
*
2016-12-13
2022-04-19
Organo Corporation
Ion exchanger filled cartridge and metal removing column
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* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3220164A
(en)
*
1962-07-18
1965-11-30
Perkin Elmer Corp
Recirculation chromatography
US3578785A
(en)
*
1968-02-12
1971-05-18
Sondell Research & Dev Co
Outlet plug and conduit for chromatograph
US3782078A
(en)
*
1972-02-14
1974-01-01
J Jerpe
Apparatus for chromatographic separations
JPS508593A
(en)
*
1973-05-21
1975-01-29
US4070284A
(en)
*
1973-08-20
1978-01-24
Hitachi, Ltd.
Liquid chromatography and apparatus for the same
JPS5233595A
(en)
*
1975-09-09
1977-03-14
Kusano Kagaku Kikai Seisakusho:Kk
Pressure resistant column for liquid column chromatography
JPS5338958A
(en)
*
1976-09-22
1978-04-10
Nippon Gakki Seizo Kk
Monostable multi-vibrator circuit
US4250035A
(en)
*
1978-11-13
1981-02-10
Waters Associates, Inc.
Radial compression of packed beds
JPS5570738A
(en)
*
1978-11-22
1980-05-28
Kusano Kagaku Kikai Seisakusho:Kk
High pressure glass column for high speed liquid chromatograph
FR2491215A1
(en)
*
1980-09-26
1982-04-02
Prolabo Sa
DEVICE FOR ASSOCIATING A PRECOLONNE AND COLUMN IN CHROMATOGRAPHY, USE OF SAID DEVICE FOR PRODUCING AN INDUSTRIAL AUTOMATIC CHROMATOGRAPH
1983
1983-04-01
EP
EP83200476A
patent/EP0092860B1/en
not_active
Expired
1983-04-01
DE
DE8383200476T
patent/DE3364639D1/en
not_active
Expired
1983-04-01
AT
AT83200476T
patent/ATE20829T1/en
not_active
IP Right Cessation
1983-04-22
AU
AU13889/83A
patent/AU558353B2/en
not_active
Ceased
1983-04-25
IL
IL68480A
patent/IL68480A0/en
not_active
IP Right Cessation
1983-04-25
KR
KR1019830001744A
patent/KR900008957B1/en
not_active
IP Right Cessation
1983-04-25
ES
ES1983279037U
patent/ES279037Y/en
not_active
Expired
1983-04-25
ZA
ZA832902A
patent/ZA832902B/en
unknown
1983-04-25
ES
ES521816A
patent/ES8402165A1/en
not_active
Expired
1983-04-25
DK
DK182383A
patent/DK163801C/en
not_active
IP Right Cessation
1983-04-26
CA
CA000426761A
patent/CA1203224A/en
not_active
Expired
1983-04-26
CA
CA000426760A
patent/CA1205751A/en
not_active
Expired
1983-04-28
JP
JP58074233A
patent/JPS58196455A/en
active
Granted
1984
1984-09-07
US
US06/648,358
patent/US4554071A/en
not_active
Expired – Lifetime
Also Published As
Publication number
Publication date
AU558353B2
(en)
1987-01-29
ZA832902B
(en)
1984-01-25
EP0092860A1
(en)
1983-11-02
IL68480A0
(en)
1983-07-31
JPH0546499B2
(en)
1993-07-14
ES521816A0
(en)
1984-01-16
JPS58196455A
(en)
1983-11-15
CA1203224A
(en)
1986-04-15
ES8402165A1
(en)
1984-01-16
EP0092860B1
(en)
1986-07-23
KR840004577A
(en)
1984-10-22
CA1205751A
(en)
1986-06-10
ATE20829T1
(en)
1986-08-15
US4554071A
(en)
1985-11-19
DK182383D0
(en)
1983-04-25
DK163801C
(en)
1992-09-07
DK163801B
(en)
1992-04-06
KR900008957B1
(en)
1990-12-15
ES279037U
(en)
1984-12-01
DE3364639D1
(en)
1986-08-28
ES279037Y
(en)
1985-06-01
DK182383A
(en)
1983-10-29
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