RU95115975A - METHOD AND DEVICE FOR FILLING A SORBENT LAYER OF A CHROMATOGRAPHIC COLUMN AND A DEVICE FOR CHROMATOGRAPHY UNDER PRESSURE - Google Patents

METHOD AND DEVICE FOR FILLING A SORBENT LAYER OF A CHROMATOGRAPHIC COLUMN AND A DEVICE FOR CHROMATOGRAPHY UNDER PRESSURE

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Publication number
RU95115975A
RU95115975A RU95115975/13A RU95115975A RU95115975A RU 95115975 A RU95115975 A RU 95115975A RU 95115975/13 A RU95115975/13 A RU 95115975/13A RU 95115975 A RU95115975 A RU 95115975A RU 95115975 A RU95115975 A RU 95115975A
Authority
RU
Russia
Prior art keywords
column
working medium
liquid working
sorbent
piston
Prior art date
Application number
RU95115975/13A
Other languages
Russian (ru)
Other versions
RU2161522C2 (en
Inventor
Унгер Бернхард
Дикхардт Райнер
Original Assignee
Хехст АГ
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
Priority claimed from DE4432887A external-priority patent/DE4432887A1/en
Application filed by Хехст АГ filed Critical Хехст АГ
Publication of RU95115975A publication Critical patent/RU95115975A/en
Application granted granted Critical
Publication of RU2161522C2 publication Critical patent/RU2161522C2/en

Links

Claims (9)

1. Способ наполнения слоем сорбента хроматографической колонки, включающий стадии вытеснения воздуха при закрытом выпуске колонки подачи жидкой рабочей среды, подачи суспензии сорбента и сжатия полученного слоя сорбента, отличающийся тем, что подачу жидкой рабочей среды после открытия выпуска колонки осуществляют через проходное отверстие в поршне, размещенном в верхней части колонки, и/или через по меньшей мере одно боковое отверстие колонки, подачу суспензии сорбента - в смеси с рабочей среды, подаваемой через по меньшей мере одно боковое отверстие, а сжатие полученного слоя сорбента - путем пропускания рабочей среды через колонку с последующим опусканием поршня до поверхности слоя после закрытия по меньшей мере одного бокового отверстия.1. A method of filling a chromatographic column with a sorbent layer, comprising the steps of displacing air with a closed outlet of a liquid working medium supply column, feeding a sorbent suspension and compressing the obtained sorbent layer, characterized in that the liquid working medium after opening the column outlet is carried out through a passage in the piston, placed in the upper part of the column and / or through at least one side opening of the column, the suspension of the sorbent is mixed with the working medium supplied through at least one side howling hole and compressing the resulting sorbent layer - by passing the working fluid through the column, followed by lowering of the piston to the surface layer after the closure of at least one lateral opening. 2. Способ по п.1, отличающийся тем, что вытеснение воздуха осуществляют путем пропускания жидкой рабочей среды через колонку. 2. The method according to claim 1, characterized in that the displacement of air is carried out by passing a liquid working medium through the column. 3. Способ по п.1, отличающийся тем, что используемая жидкая рабочая среда подается через колонку путем рециркуляции. 3. The method according to claim 1, characterized in that the used liquid working medium is supplied through the column by recirculation. 4. Способ по п.1, отличающийся тем, что используемая жидкая рабочая среда подается в колонку при постоянном давлении. 4. The method according to claim 1, characterized in that the used liquid working medium is supplied to the column at constant pressure. 5. Способ по п.1, отличающийся тем, что подача используемой жидкой рабочей среды осуществляют через проходное отверстие, выполненное в поршне, и по меньшей мере одно боковое отверстие в соотношении (10 - 40) : (90 - 60). 5. The method according to claim 1, characterized in that the supply of the used liquid working medium is carried out through a through hole made in the piston and at least one side hole in the ratio (10 - 40): (90 - 60). 6. Устройство для наполнения слоем сорбента хроматографической колонки, содержащее емкость для жидкой рабочей среды, подключенную через линию с размещенным в нее насосом и запорным клапаном, к проходному отверстию, выполненному в поршне, размещенном в верхней части колонки, и емкость для суспензии сорбента, подключенную через линию с размещенным в нее насосом, к колонке, отличающееся тем, что емкость для жидкой рабочей среды дополнительной линией подключена по меньшей мере к одному боковому отверстию, выполненному в колонке, в которое входит линия для подачи суспензии сорбента, подключенная по меньшей мере к одному боковому отверстию. 6. A device for filling a chromatographic column with a sorbent layer, containing a container for a liquid working medium connected through a line with a pump and a shutoff valve placed in it, to a passage hole made in a piston located in the upper part of the column, and a container for a sorbent suspension connected through a line with a pump placed in it, to a column, characterized in that the container for a liquid working medium with an additional line is connected to at least one side hole made in the column into which a line for supplying a suspension of sorbent connected to at least one side opening. 7. Устройство по п.6, отличающееся тем, что дополнительная линия выполнена в виде ответвления подключенной к проходному отверстию в поршне линии емкости для жидкой рабочей среды. 7. The device according to claim 6, characterized in that the additional line is made in the form of a branch connected to the bore in the piston of the line of the tank for a liquid working medium. 8. Устройство по п.6, отличающееся тем, что выпуск колонки подключен к емкости для жидкой рабочей среды через линию с размещенными в ней запорным клапаном. 8. The device according to claim 6, characterized in that the column outlet is connected to a container for a liquid working medium through a line with a shut-off valve located in it. 9. Устройство для хроматографии под давлением, выполненное в виде колонки, снабженной поршнем, установленным с возможностью перемещения в ее верхней части, патрубком для подачи материалов, используемых для образования слоя сорбента, и выпуском, отличающееся тем, что колонка дополнительно снабжена по меньшей мере одним боковым отверстием, выполненным в ее верхней части. 9. Device for chromatography under pressure, made in the form of a column equipped with a piston mounted for movement in its upper part, a pipe for supplying materials used to form a layer of sorbent, and the release, characterized in that the column is additionally equipped with at least one a side hole made in its upper part.
RU95115975/13A 1994-09-15 1995-09-15 Method of filling chromatograph column with sorbent layer, device for filling of chromatograph column with sorbent layer, device for chromatography under pressure RU2161522C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4432887.7 1994-09-15
DE4432887A DE4432887A1 (en) 1994-09-15 1994-09-15 Device for packing chromatography columns

Publications (2)

Publication Number Publication Date
RU95115975A true RU95115975A (en) 1997-09-10
RU2161522C2 RU2161522C2 (en) 2001-01-10

Family

ID=6528308

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95115975/13A RU2161522C2 (en) 1994-09-15 1995-09-15 Method of filling chromatograph column with sorbent layer, device for filling of chromatograph column with sorbent layer, device for chromatography under pressure

Country Status (8)

Country Link
US (1) US5610322A (en)
EP (1) EP0702231B1 (en)
JP (1) JP3172660B2 (en)
AT (1) ATE242478T1 (en)
DE (2) DE4432887A1 (en)
DK (1) DK0702231T3 (en)
RU (1) RU2161522C2 (en)
UA (1) UA53606C2 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE501195C2 (en) * 1993-04-26 1994-12-05 Pharmacia Lkb Biotech Methods and apparatus for liquid chromatography
DE19632388C1 (en) * 1996-08-01 1997-11-20 Ufz Leipzighalle Gmbh Pressure drop control method for migration studies in high pressure column
FR2755879B1 (en) * 1996-11-19 1999-01-08 Inst Francais Du Petrole PRESSURE BALANCING AND FLUSHING DEVICE IN AN ENCLOSURE
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 (en) * 2000-06-14 2004-08-05 InfraServ GmbH & Co. Höchst KG Method for unpacking chromatography columns and device suitable therefor
NZ528361A (en) * 2000-07-28 2005-02-25 Euroflow Uk Ltd Methods and apparatus for packing chromatography columns and chromatography column
DE10137613C2 (en) * 2001-08-01 2003-09-04 Forschungszentrum Juelich Gmbh Device and method for producing packed beds in a column
DE10393207B4 (en) * 2002-09-10 2022-04-07 Waters Technologies Corp. (N.D.Ges.D. Staates Delaware) Chromatography column, method for its manufacture and method for performing a chromatographic separation
US7173698B2 (en) * 2004-04-13 2007-02-06 The United States Of America As Represented By The Secretary Of The Army Simultaneous 4-stokes parameter determination using a single digital image
JP4626745B2 (en) * 2004-05-10 2011-02-09 栗田工業株式会社 Chromatographic packing method
US7419599B2 (en) * 2005-07-12 2008-09-02 Ge Healthcare Bio-Sciences Ab Automated packing system and method for chromatography columns
US7674383B2 (en) 2005-10-25 2010-03-09 Phenomenex, Inc. Method and apparatus for packing chromatography columns
US20070181501A1 (en) * 2006-02-08 2007-08-09 Agilent Technologies, Inc. Method and apparatus for packing chromatography column
US20100005867A1 (en) * 2006-07-17 2010-01-14 Agilent Technologies, Inc. Temperature adjustment of a fluidic sample within a fluidic device
US9597611B2 (en) * 2007-03-09 2017-03-21 Ge Healthcare Bioprocess R&D Ab Packing system and method for chromatography columns
KR101214376B1 (en) * 2011-10-31 2012-12-24 한국지질자원연구원 Holder for measuring permeability of unconsolidated sediment
GB201600171D0 (en) * 2016-01-06 2016-02-17 Ge Healthcare Bio Sciences Ab A method and apparatus for packing a chromatography column
US11077388B1 (en) * 2018-04-06 2021-08-03 Elemental Scientific, Inc. System with reusable column with resin packing and unpacking procedures and sample analysis
IT202000029696A1 (en) 2020-12-03 2022-06-03 Splastica S R L MACHINERY FOR THE PRODUCTION OF BIOPLASTIC MATERIAL
CN113687007B (en) * 2021-08-30 2023-10-27 湖南德米特仪器有限公司 Sequential packing method of chromatographic column
NL2030851B1 (en) * 2022-02-08 2023-09-05 Jemp Holding Bv Method of packing a chromatography column system.

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334514A (en) * 1964-12-16 1967-08-08 Technicon Corp Chromatographic column
US3471261A (en) * 1966-11-16 1969-10-07 James A Patterson Method and means of overcoming undesirable electrical forces in a chromatographic process
US4086051A (en) * 1972-03-07 1978-04-25 Srivas Rangachar Srinivas System for preparing packed columns and coated capillary tubes useful in gas chromatography
DE3038132A1 (en) * 1980-10-09 1982-05-06 Hoechst Ag, 6000 Frankfurt CHROMATOGRAPH FOR PRINT CHROMATOGRAPHY
DD233491A1 (en) * 1985-01-02 1986-03-05 Univ Karl Max APPARATUS FOR PACKAGING SAEULES FOR FLUID CHROMATOGRAPHY
JPS6211161A (en) * 1985-07-09 1987-01-20 Kurita Water Ind Ltd Method of filling chromatography with filler
US5186839A (en) * 1988-06-03 1993-02-16 Manac Inc. Syringe type column for chromatography
CA2006880A1 (en) * 1989-01-03 1990-07-03 William D. Huse Push column and chromatography method
US5192433A (en) * 1990-03-29 1993-03-09 Modcol Corporation Slurry compressor, apparatus for guiding compresser, and method for packing slurry in column
DE4016760A1 (en) * 1990-05-25 1991-11-28 Merck Patent Gmbh CHROMATOGRAPHY SYSTEMS
GB2248029A (en) * 1990-09-19 1992-03-25 Amicon Ltd Chromatography system.
US5169522A (en) * 1990-09-25 1992-12-08 Ht Chemicals, Inc. Column slurry packing compressor
SE468036B (en) * 1991-05-08 1992-10-26 Peter Baeckstroem COLUMN FOR SEPARATION OF SUBSTANCE MIXTURES WITH A WATER CHEMISTRY
DE4117604A1 (en) * 1991-05-29 1992-12-03 Merck Patent Gmbh METHOD AND DEVICE FOR FILLING CHROMATOGRAPHIC PILLARS
US5213683A (en) * 1991-08-08 1993-05-25 Chromaflow, Inc. Apparatus for charging and discharging of chromatography column bed
US5241998A (en) * 1991-10-30 1993-09-07 Suprex Corporation Apparatus and method for packing particles
US5453163A (en) * 1993-10-29 1995-09-26 Yan; Chao Electrokinetic packing of capillary columns
US5482628A (en) * 1994-04-15 1996-01-09 Upchurch Scientific, Inc. Column for liquid chromatography

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