KR840004577A - 액체 크로마토그라피 시스템용 장치 - Google Patents
액체 크로마토그라피 시스템용 장치 Download PDFInfo
- Publication number
- KR840004577A KR840004577A KR1019830001744A KR830001744A KR840004577A KR 840004577 A KR840004577 A KR 840004577A KR 1019830001744 A KR1019830001744 A KR 1019830001744A KR 830001744 A KR830001744 A KR 830001744A KR 840004577 A KR840004577 A KR 840004577A
- Authority
- KR
- South Korea
- Prior art keywords
- column
- columns
- sealing
- separation
- disk
- Prior art date
Links
- 238000004811 liquid chromatography Methods 0.000 title claims 3
- 238000007789 sealing Methods 0.000 claims 7
- 238000000926 separation method Methods 0.000 claims 7
- 230000008878 coupling Effects 0.000 claims 5
- 238000010168 coupling process Methods 0.000 claims 5
- 238000005859 coupling reaction Methods 0.000 claims 5
- 239000007788 liquid Substances 0.000 claims 5
- 238000011144 upstream manufacturing Methods 0.000 claims 3
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- -1 2,6-difluorobenzoyl Chemical group 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 본 발명에 의한 예비컬럼(pre-columns)의 종단면도.
제14도는 제3도에 도시한 예비컬럼을 사용한 미량의 N-(2,6-디플루오로벤조일)-N'-(4-트리플루오로-메틸페닐)우레아 및 그의 대사 산물을 함유한 뇨의 크로마토그라피에서 측정한 분당 방사능을 나타낸 그래프.
Claims (10)
- 양쪽 단부로 내부가 좁고, 상류에는 전 농축시킬 액체의 입구관과, 하류에는 분리컬럼과 실링(seaing)연결한 장치를 가진 용기 형태의 몸체로 구성됨을 특징으로하는, 승압에서 크로마토 그리피할 물질의 전농축용 압력-저항 물질의 예비컬럼.
- 제1항에 있어서, 용기형태의 몸체의 내벽이 양쪽단부를 향하여 원추형으로 좁아지거나 한점으로 집중함을 특징으로 하는 컬럼.
- 제1항 또는 제2항에 있어서, 연결장치가 용기형태 몸체의 양쪽 단부에서 서로 상반되게 존재함을 특징으로하는 특징으로 하는 컬럼.
- 제1항 내지 제3항중 어느 하나에 있어서, 용기형태 몸체의 내부벽이 하류단부 방향에서 보다 상류단부 방향에서 더 심하게 좁아짐을 특징으로하는 컬럼.
- 상기 제1항 내지 제4항중 어느 하나에 있어서, 용기형태 몸체의 하류구멍 직경이, 예비 컬럼에 연결되는 분리컬럼의 직경과 거의 일치함을 특징으로하는 컬럼.
- 상기 제1항 내지 제5항중 어느 하나에 있어서, 용기 형태의 몸체가 압력-저항방법으로 함께 연결된 2개 또는 그 이상의 부분으로 구성됨을 특징으로 하는 컬럼.
- 하나 또는 그 이상의 예비컬럼, 예비컬럼 또는 컬럼들 및 액체 입구관을, 또는 하나 또는 그 이상의 분리컬럼 및 용출액의 출구관을 커플링하는 부재(member), 및 임의로 하나 또는 그 이상의 분리컬럼으로 구성된 장치에 있어서, 상기 항에서 기술한 하나 또는 그 이상의 예비 컬럼을 포함함을 특징으로 하는 액체 크로마토그라피 시스템용 장치.
- 제7항에 있어서, 디스크중 하나는 예비컬럼 또는 컬럼들 및 액체의 입구관을 실링 연결시킬 수 있는 구멍을 가지며, 나머지 디스크는 분리컬럼 또는 컬럼들 및 용출액의 출구관을 실링 연결시킬 수 있는 구멍을 가졌으며, 이 두 디스크상의 구멍은 임의로 각각 서로 상대편에 대하여 한 디스크를 회전하여 서로 연통하도록 만들어진, 상호 실링 연결에서 서로 각각에 대하여 회전하는 2개의 동심 디스크로 구성된 커플링 부재를 특징으로 하는 장치.
- 하나 또는 그 이상의 예비컬럼, 예비컬럼 또는 컬럼들 및 액체를 입구관을, 또는 하나 또는 그 이상의 분리 컬럼 및 용출액의 출구관을 커플링시키기 위한 부재 및 임의로 하나 또는 그 이상의 분리컬럼을 포함한 장치에 있어서, 제8항의 커플링 부재를 포함함을 특징으로하는 액체 크로마토그라피 시스템용 장치.
- 상호 실링 연결되어 각각에 대하여 회전할 수 있고, 예비컬럼 또는 컬럼들 및 액체의 입구관을 한 디스크에 실링 연결할 수 있는 구멍 및 분리 컬럼 또는 컬럼 및 용출액의 출구관을 나머지 디스크에 실링 연결할 수 있는 구멍을 가지며 이 두 디스크상의 구멍은 임의로 서로 상대편의 디스크에 대하여 한 디스크를 회전시켜 서로 연통하도록 만들어진 2개의 동심 디스크를 함유함을 특징으로한, 제8항 또는 제9항의 장치에 사용되는 커플링 부재.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
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 |
---|---|
KR840004577A true KR840004577A (ko) | 1984-10-22 |
KR900008957B1 KR900008957B1 (ko) | 1990-12-15 |
Family
ID=19839666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019830001744A KR900008957B1 (ko) | 1982-04-28 | 1983-04-25 | 액체 크로마토그라피 시스템용 장치 |
Country Status (12)
Country | Link |
---|---|
US (1) | US4554071A (ko) |
EP (1) | EP0092860B1 (ko) |
JP (1) | JPS58196455A (ko) |
KR (1) | KR900008957B1 (ko) |
AT (1) | ATE20829T1 (ko) |
AU (1) | AU558353B2 (ko) |
CA (2) | CA1205751A (ko) |
DE (1) | DE3364639D1 (ko) |
DK (1) | DK163801C (ko) |
ES (2) | ES279037Y (ko) |
IL (1) | IL68480A0 (ko) |
ZA (1) | ZA832902B (ko) |
Families Citing this family (39)
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US4719011A (en) * | 1985-03-22 | 1988-01-12 | H. T. Chemicals, Inc. | High pressure liquid chromatography columns |
DE3606474A1 (de) * | 1986-02-28 | 1987-09-17 | Merck Patent Gmbh | Chromatographievorsaeule |
JPS6332368A (ja) * | 1986-07-25 | 1988-02-12 | Tosoh Corp | 高密度充填型の濾過装置 |
JP2766869B2 (ja) * | 1988-03-09 | 1998-06-18 | 扶桑薬品工業株式会社 | 体液材料中の低級カルボン酸の定量法 |
JP2625001B2 (ja) * | 1988-06-23 | 1997-06-25 | 明文 山田 | 塩化物イオン置換カラム及びこれを用いたフローインジェクション分析装置 |
DE3842315A1 (de) * | 1988-12-16 | 1990-06-21 | Bodenseewerk Perkin Elmer Co | Anordnung zur anreicherung von probensubstanz fuer spektroskopische zwecke |
US5246577A (en) * | 1990-05-29 | 1993-09-21 | Millipore Corporation | Apparatus for effecting capillary electrophoresis |
DE4110730A1 (de) * | 1991-04-03 | 1992-10-15 | Fresenius Ag | Vorrichtung zur auftrennung von zumindest zwei biologischen stoffen in loesung durch adsorption |
US5338448A (en) * | 1992-10-16 | 1994-08-16 | Sarasep, Inc. | Method of preventing contamination of a chromatography column |
JPH07198701A (ja) * | 1993-11-26 | 1995-08-01 | Ngk Insulators Ltd | 低圧高速液体クロマトグラフィー用カラム、低圧高速液体クロマトグラフィー用カラム装置及び同カラム装置の使用方法 |
US5462660A (en) * | 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 (es) * | 1994-05-18 | 1998-04-16 | Univ Cordoba | Analizador automatico para el tratamiento previo de muestras liquidas. |
US6177008B1 (en) * | 1996-08-01 | 2001-01-23 | Merck & Co., Inc. | Dual compartment solid phase extraction cartridge |
WO2000017633A1 (fr) * | 1998-09-18 | 2000-03-30 | Eisai Co., Ltd. | Colonne pour concentrer un composant dans un echantillon |
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 |
US6355164B1 (en) | 1999-10-29 | 2002-03-12 | Ontogen Corporation | Sample collection apparatus and method for multiple channel high throughput purification |
US6358414B1 (en) | 1999-10-29 | 2002-03-19 | Ontogen Corporation | Pressure regulation 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 (ja) * | 2004-08-31 | 2006-06-15 | Showa Denko Kk | 化合物精製濃縮用具及びそれを用いた化合物の精製濃縮方法 |
DE102006028126A1 (de) * | 2006-06-15 | 2007-12-20 | Sls Micro Technology Gmbh | Miniaturisierte gaschromatographische Analysevorrichtung mit Probenanreicherung |
US9005417B1 (en) * | 2008-10-01 | 2015-04-14 | Sandia Corporation | Devices, systems, and methods for microscale isoelectric fractionation |
US8962346B2 (en) | 2010-07-08 | 2015-02-24 | Sandia Corporation | Devices, systems, and methods for conducting assays with improved sensitivity using sedimentation |
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 |
US9261100B2 (en) | 2010-08-13 | 2016-02-16 | Sandia Corporation | Axial flow heat exchanger devices and methods for heat transfer using axial flow devices |
CN103717285B (zh) * | 2011-06-03 | 2019-03-08 | 陶氏环球技术有限责任公司 | 聚合物的层析 |
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 |
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 |
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 |
US10981174B1 (en) | 2016-08-04 | 2021-04-20 | National Technology & Engineering Solutions Of Sandia, Llc | Protein and nucleic acid detection for microfluidic devices |
US10406528B1 (en) | 2016-08-04 | 2019-09-10 | National Technology & Engineering Solutions Of Sandia, Llc | Non-contact temperature control system 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 |
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Family Cites Families (10)
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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 |
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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 (fr) * | 1980-09-26 | 1982-04-02 | Prolabo Sa | Dispositif pour associer une precolonne et une colonne en chromatographie, emploi dudit dispositif pour la realisation d'un chromatographe automatique industriel |
-
1983
- 1983-04-01 AT AT83200476T patent/ATE20829T1/de not_active IP Right Cessation
- 1983-04-01 EP EP83200476A patent/EP0092860B1/en not_active Expired
- 1983-04-01 DE DE8383200476T patent/DE3364639D1/de not_active Expired
- 1983-04-22 AU AU13889/83A patent/AU558353B2/en not_active Ceased
- 1983-04-25 IL IL68480A patent/IL68480A0/xx not_active IP Right Cessation
- 1983-04-25 ES ES1983279037U patent/ES279037Y/es not_active Expired
- 1983-04-25 DK DK182383A patent/DK163801C/da not_active IP Right Cessation
- 1983-04-25 ZA ZA832902A patent/ZA832902B/xx unknown
- 1983-04-25 KR KR1019830001744A patent/KR900008957B1/ko not_active IP Right Cessation
- 1983-04-25 ES ES521816A patent/ES8402165A1/es not_active Expired
- 1983-04-26 CA CA000426760A patent/CA1205751A/en not_active Expired
- 1983-04-26 CA CA000426761A patent/CA1203224A/en not_active Expired
- 1983-04-28 JP JP58074233A patent/JPS58196455A/ja active Granted
-
1984
- 1984-09-07 US US06/648,358 patent/US4554071A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DK182383A (da) | 1983-10-29 |
US4554071A (en) | 1985-11-19 |
CA1203224A (en) | 1986-04-15 |
AU558353B2 (en) | 1987-01-29 |
AU1388983A (en) | 1983-11-03 |
DK182383D0 (da) | 1983-04-25 |
ATE20829T1 (de) | 1986-08-15 |
JPS58196455A (ja) | 1983-11-15 |
ES521816A0 (es) | 1984-01-16 |
ZA832902B (en) | 1984-01-25 |
DK163801C (da) | 1992-09-07 |
DK163801B (da) | 1992-04-06 |
DE3364639D1 (en) | 1986-08-28 |
CA1205751A (en) | 1986-06-10 |
ES279037U (es) | 1984-12-01 |
KR900008957B1 (ko) | 1990-12-15 |
IL68480A0 (en) | 1983-07-31 |
ES8402165A1 (es) | 1984-01-16 |
ES279037Y (es) | 1985-06-01 |
EP0092860A1 (en) | 1983-11-02 |
EP0092860B1 (en) | 1986-07-23 |
JPH0546499B2 (ko) | 1993-07-14 |
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