GB1470276A - Semi-automatic chromatographic separation apparatus - Google Patents
Semi-automatic chromatographic separation apparatusInfo
- Publication number
- GB1470276A GB1470276A GB1543475A GB1543475A GB1470276A GB 1470276 A GB1470276 A GB 1470276A GB 1543475 A GB1543475 A GB 1543475A GB 1543475 A GB1543475 A GB 1543475A GB 1470276 A GB1470276 A GB 1470276A
- Authority
- GB
- United Kingdom
- Prior art keywords
- columns
- vessels
- collector
- solutions
- group
- 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
Links
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
- G01N30/466—Flow patterns using more than one column with separation columns in parallel
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
1470276 Multiple liquid chromatography SARTORIUS MEMBRANFILTER GmbH 15 April 1975 [17 April 1974] 15434/75 Heading B1H An apparatus for the semi-automatic separation by column chromatography of n sample solutions simultaneously, each of which is separated in chromatography columns into at least two fractions by means of washing and/or buffer solutions, comprises a proportioning pump provided with n-channels each of which is connected upstream to a suction needle and downstream to a column of a group of n chromatography columns, a fraction collector disposed under the group of columns and provided with n collector vessels for each fraction, a carrier arm carrying the n suction needles which is movable into predetermined positions, both in the direction of and at right angles to the longitudinal axis of the suction needles, relative to a supporting surface for receiving vessels for the solutions, a carrier plate on to which carrier racks for the collector vessels can be placed in predetermined positions and which is movable under the group of columns, at right angles to the longitudinal axis of the columns, into predetermined operating positions for the collector vessels, and a timer control device having adjustable timing elements for controlling in a co-ordinated manner, the movements of the carrier arm, the proportioning pump, and the carrier plate. Methods are described of ensuring that the relative movement between suction needles and samples and between columns and receiving vessels is correctly indexed. The preferred pump is a hose pump Reference is made to analysing medicinal solutions for thyroid hormone.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2418509A DE2418509C3 (en) | 1974-04-17 | 1974-04-17 | Device for the semi-automatic simultaneous column chromatographic separation of a large number of sample solutions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1470276A true GB1470276A (en) | 1977-04-14 |
Family
ID=5913131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1543475A Expired GB1470276A (en) | 1974-04-17 | 1975-04-15 | Semi-automatic chromatographic separation apparatus |
Country Status (6)
Country | Link |
---|---|
US (1) | US3925207A (en) |
JP (1) | JPS512489A (en) |
CH (1) | CH596868A5 (en) |
DE (1) | DE2418509C3 (en) |
FR (1) | FR2268267B3 (en) |
GB (1) | GB1470276A (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4228008A (en) * | 1979-04-05 | 1980-10-14 | Hoffmann-La Roche Inc. | Chromatographic device for simultaneous collection and evaporation of sequential volatile non-aqueous eluates |
US4422941A (en) * | 1980-09-08 | 1983-12-27 | University Of Pittsburgh | Apparatus for liquid-solid column centrifugation chromatography and method |
JPS62138753A (en) * | 1985-12-12 | 1987-06-22 | Hitachi Ltd | Method and apparatus for fractionating and dispesing by liquid chromatography |
FR2600166B1 (en) * | 1986-06-17 | 1988-10-07 | Rhone Poulenc Rech | PROCESS AND DEVICE FOR AUTOMATICALLY SUPPORTING AND ANALYZING SAMPLES OF PRODUCTS RANDOMIZED |
JPH0658400B2 (en) * | 1987-03-04 | 1994-08-03 | 株式会社巴川製紙所 | Radiation detecting composition and radiation dosimetry sheet |
US5107908A (en) * | 1989-05-03 | 1992-04-28 | Analytical Bio-Chemistry Laboratories, Inc. | Apparatus for supporting a container for fluid material |
US5091092A (en) * | 1989-05-03 | 1992-02-25 | Analytical Bio-Chemistry Laboratories, Inc. | Single-loop chromatography system and method |
US5228988A (en) * | 1989-10-27 | 1993-07-20 | Helena Laboratories Corporation | Column analyzer system and improved chromatograph column for use in the system |
US5207918A (en) * | 1989-10-27 | 1993-05-04 | Helena Laboratories Corporation | Column analyzer system |
US5045208A (en) * | 1989-10-27 | 1991-09-03 | Helena Laboratories Corporation | Column analyzer system |
US5443734A (en) * | 1990-03-05 | 1995-08-22 | Applied Separations, Inc. | Programmable solid phase extraction and elution device |
US5395521A (en) * | 1991-05-31 | 1995-03-07 | Board Of Regents, The University Of Texas System | Automated column equilibration, column loading, column washing and column elution |
FR2705582B1 (en) * | 1993-05-25 | 1995-06-30 | Commissariat Energie Atomique | Automatic column chromatography treatment device and liquid detector usable in such a device. |
DE19704477A1 (en) * | 1997-02-06 | 1998-08-13 | Solvay Pharm Gmbh | Device and method for parallel chromatography |
EP1025434A4 (en) * | 1997-10-24 | 2006-10-18 | Univ Northeastern | A multichannel microscale system for high throughput preparative separation with comprehensive collection and analysis |
US6652746B2 (en) * | 2002-03-26 | 2003-11-25 | Biotage, Inc. | Chromatography system for automatically separating different compounds in a sample |
FR2867089B1 (en) * | 2004-03-03 | 2006-06-09 | Bionisis Sa | COMPONENT SEPARATION INSTALLATION IN SEVERAL PARALLEL WAYS |
JP5843516B2 (en) * | 2010-08-25 | 2016-01-13 | アークレイ株式会社 | Analysis apparatus and analysis method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3156548A (en) * | 1960-03-21 | 1964-11-10 | Sinclair Research Inc | Gas chromatography apparatus |
US3504799A (en) * | 1968-04-02 | 1970-04-07 | Beckman Instruments Inc | Sample injector |
US3649203A (en) * | 1968-11-22 | 1972-03-14 | Ralston Purina Co | Automatic analyzer |
US3701609A (en) * | 1971-05-13 | 1972-10-31 | David G Bailey | Apparatus for automatically adding preselected patterns of eluent solutions to a chromatographic column and monitoring and collecting eluted fractions |
-
1974
- 1974-04-17 DE DE2418509A patent/DE2418509C3/en not_active Expired
-
1975
- 1975-03-13 CH CH320275A patent/CH596868A5/xx not_active IP Right Cessation
- 1975-04-02 US US564465A patent/US3925207A/en not_active Expired - Lifetime
- 1975-04-15 GB GB1543475A patent/GB1470276A/en not_active Expired
- 1975-04-16 FR FR7511764A patent/FR2268267B3/fr not_active Expired
- 1975-04-17 JP JP50045894A patent/JPS512489A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CH596868A5 (en) | 1978-03-31 |
DE2418509B2 (en) | 1977-08-25 |
US3925207A (en) | 1975-12-09 |
DE2418509C3 (en) | 1978-04-27 |
FR2268267A1 (en) | 1975-11-14 |
FR2268267B3 (en) | 1978-10-06 |
JPS512489A (en) | 1976-01-10 |
DE2418509A1 (en) | 1975-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1470276A (en) | Semi-automatic chromatographic separation apparatus | |
GB1098797A (en) | Apparatus for transferring samples to be analysed into a chromatography column | |
GB1345980A (en) | Blood collecting assembly | |
GB1525119A (en) | Samplerinjector for liquid chromatography | |
GB1106093A (en) | Chromatography of complex mixtures | |
GB1403726A (en) | Parenteral fluid flow controllers | |
GB1516759A (en) | Liquid chromatography system with solvent proportioning | |
GB1458605A (en) | Automatic blood smear device | |
JPS54119994A (en) | High pressure liquid chromatograph | |
GB980348A (en) | Gas chromatographic apparatus | |
GB1535441A (en) | Sample injection device for liquid chromatographs | |
CA1008699A (en) | Method and device for injecting liquid samples into a system for chromatographic separation in gas phase | |
DE3268906D1 (en) | A liquid chromatography column, process for preparing the same and its use for fractionation | |
FR1201236A (en) | Method and device for moving electrically conductive liquids | |
JPS5237492A (en) | Detecting method and apparatus for special compounds by using liquid phase chromatograph | |
CN211955345U (en) | Sample introduction device of ion chromatograph | |
JPS52114183A (en) | Assuring device for clamping | |
GB1214308A (en) | Improvements in or relating to the feeding of liquid to gas liquid chromatographic columns | |
Etzweiler et al. | A simple effluent stream-splitting device for high resolution glass capillary columns(gas chromatography) | |
BE811448A (en) | PROCESS FOR PREPARING PURE ALPHA-AMYLASE BY SELECTIVE CHROMATOGRAPHIC ADSORPTION | |
JPS6426149A (en) | Method and apparatus for separating material mixture | |
ES207468U (en) | Cursor for adjustable fixing device. (Machine-translation by Google Translate, not legally binding) | |
ES421999A1 (en) | Apparatus for testing rubber compounds | |
Myant et al. | A note on the binding of thyroid hormone by rabbit serum | |
JPS5421795A (en) | Electrophoresis analysis apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |