CH449301A - Einrichtung zum Einbringen von Proben in chromatographische Kolonnen - Google Patents
Einrichtung zum Einbringen von Proben in chromatographische KolonnenInfo
- Publication number
- CH449301A CH449301A CH1508765A CH1508765A CH449301A CH 449301 A CH449301 A CH 449301A CH 1508765 A CH1508765 A CH 1508765A CH 1508765 A CH1508765 A CH 1508765A CH 449301 A CH449301 A CH 449301A
- Authority
- CH
- Switzerland
- Prior art keywords
- chromatographic columns
- introducing samples
- introducing
- samples
- chromatographic
- Prior art date
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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
-
- 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
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/24—Automatic injection systems
-
- 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
- G01N2030/202—Injection using a sampling valve rotary valves
-
- 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
- G01N2030/204—Linearly moving valves, e.g. sliding valves
Landscapes
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS617164 | 1964-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH449301A true CH449301A (de) | 1967-12-31 |
Family
ID=5408136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1508765A CH449301A (de) | 1964-11-06 | 1965-11-02 | Einrichtung zum Einbringen von Proben in chromatographische Kolonnen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3630371A (de) |
| JP (1) | JPS5248516B1 (de) |
| BE (1) | BE671873A (de) |
| CH (1) | CH449301A (de) |
| DE (1) | DE1598239A1 (de) |
| GB (1) | GB1118769A (de) |
| SE (1) | SE322361B (de) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1350204A (en) * | 1970-04-03 | 1974-04-18 | Nat Res Dev | Apparatus for use in continuous liquid chromatography |
| US3731466A (en) * | 1971-07-14 | 1973-05-08 | Us Agriculture | Continuous flow multiple trap for low temperature reduced pressure gas chromatography |
| FR2227890B1 (de) * | 1973-05-04 | 1975-12-26 | Erap | |
| US4506558A (en) * | 1983-03-03 | 1985-03-26 | Rheodyne Incorporated | Injector with minimal flow-interrupt transient |
| US4967590A (en) * | 1989-09-18 | 1990-11-06 | Und-Sem Foundation | Supercritical fluid chromatography injector and the method for using the same |
| US5443734A (en) * | 1990-03-05 | 1995-08-22 | Applied Separations, Inc. | Programmable solid phase extraction and elution device |
| US5205845A (en) * | 1990-09-28 | 1993-04-27 | The Regents Of The University Of Michigan | Mechanical gas chromatography injection valves and column multiplexing techniques |
| US5281256A (en) * | 1990-09-28 | 1994-01-25 | Regents Of The University Of Michigan | Gas chromatography system with column bifurcation and tunable selectivity |
| US5288310A (en) * | 1992-09-30 | 1994-02-22 | The Regents Of The University Of Michigan | Adsorbent trap for gas chromatography |
| US5766460A (en) * | 1992-11-02 | 1998-06-16 | Pharmacia Biotech Ab | Liquid chromatographic system |
| US5616300A (en) * | 1993-06-01 | 1997-04-01 | Optimize Technologies, Inc. | Priming and injection valve for analytical instruments |
| 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 |
| EP1336100B1 (de) * | 2000-11-13 | 2009-01-21 | Ctc Analytics AG | Probenaufgabeventil für hplc-geräte |
| US8196896B2 (en) * | 2004-03-05 | 2012-06-12 | Waters Technologies Corporation | Combination flow through injection and isolation valve for high pressure fluids |
| WO2005091938A2 (en) | 2004-03-05 | 2005-10-06 | Waters Investments Limited | Flow through isolation valve for high pressure fluids |
| WO2008086443A2 (en) * | 2007-01-09 | 2008-07-17 | Optimize Technologies, Inc. | High pressure connect fitting |
| JP5763644B2 (ja) * | 2010-06-25 | 2015-08-12 | コリア ユニバーシティ リサーチ アンド ビジネス ファウンデーションＫｏｒｅａ Ｕｎｉｖｅｒｓｉｔｙ Ｒｅｓｅａｒｃｈ Ａｎｄ Ｂｕｓｉｎｅｓｓ Ｆｏｕｎｄａｔｉｏｎ | 多機能選択具、それを含む多機能全自動液体クロマトグラフィー装置及びそれを利用した試料分析方法 |
| US10487954B2 (en) * | 2017-02-03 | 2019-11-26 | Micromeritics Instrument Corporation | Blend valve |
| GB201715403D0 (en) * | 2017-09-22 | 2017-11-08 | Ge Healthcare Bio Sciences Ab | Chromatography apparatus |
| JP2022069259A (ja) | 2020-10-23 | 2022-05-11 | 東海光学株式会社 | プラスチック光学製品及びプラスチック眼鏡レンズ |
| CN116688567B (zh) * | 2023-08-09 | 2023-10-10 | 成都博奥独立医学实验室有限公司 | 一种固相萃取管 |
| CN117531244B (zh) * | 2024-01-09 | 2024-04-05 | 华盛流体分离科技(厦门)股份有限公司 | 一种流体分离设备 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3156548A (en) * | 1960-03-21 | 1964-11-10 | Sinclair Research Inc | Gas chromatography apparatus |
-
1965
- 1965-01-02 JP JP40067436A patent/JPS5248516B1/ja active Pending
- 1965-10-26 DE DE19651598239 patent/DE1598239A1/de active Pending
- 1965-10-28 GB GB45668/65A patent/GB1118769A/en not_active Expired
- 1965-11-02 CH CH1508765A patent/CH449301A/de unknown
- 1965-11-04 SE SE14262/65A patent/SE322361B/xx unknown
- 1965-11-05 BE BE671873A patent/BE671873A/xx unknown
-
1969
- 1969-08-04 US US849585A patent/US3630371A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SE322361B (de) | 1970-04-06 |
| US3630371A (en) | 1971-12-28 |
| DE1598239A1 (de) | 1970-04-02 |
| GB1118769A (en) | 1968-07-03 |
| JPS5248516B1 (de) | 1977-12-10 |
| BE671873A (de) | 1966-03-01 |
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