NL7413145A - DEVICE FOR INJECTING A SAMPLE N CHROMATOGRAPHY SYSTEM FOR LIQUIDS. - Google Patents
DEVICE FOR INJECTING A SAMPLE N CHROMATOGRAPHY SYSTEM FOR LIQUIDS.Info
- Publication number
- NL7413145A NL7413145A NL7413145A NL7413145A NL7413145A NL 7413145 A NL7413145 A NL 7413145A NL 7413145 A NL7413145 A NL 7413145A NL 7413145 A NL7413145 A NL 7413145A NL 7413145 A NL7413145 A NL 7413145A
- Authority
- NL
- Netherlands
- Prior art keywords
- liquids
- injecting
- sample
- chromatography system
- chromatography
- Prior art date
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
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/16—Injection
- G01N30/18—Injection using a septum or microsyringe
-
- 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
- G01N30/16—Injection
- G01N30/20—Injection using a sampling valve
- G01N2030/204—Linearly moving valves, e.g. sliding 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
- G01N30/22—Injection in high pressure liquid 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)
- Sampling And Sample Adjustment (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US403791A US3884802A (en) | 1973-10-05 | 1973-10-05 | Liquid chromatography injection system |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7413145A true NL7413145A (en) | 1975-04-08 |
NL163875B NL163875B (en) | 1980-05-16 |
NL163875C NL163875C (en) | 1980-10-15 |
Family
ID=23597014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7413145.A NL163875C (en) | 1973-10-05 | 1974-10-04 | Apparatus for inserting a sample to be examined by chromatography into a conduit for a high-speed flow carrier. |
Country Status (3)
Country | Link |
---|---|
US (1) | US3884802A (en) |
DE (1) | DE2447508C3 (en) |
NL (1) | NL163875C (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2656737A1 (en) * | 1975-12-22 | 1977-07-14 | Sandoz Ag | CHROMATOGRAPH FEEDING DEVICE |
FR2403823A1 (en) * | 1977-09-26 | 1979-04-20 | Diderich Rene | Appts. for injection of liq. samples into hydraulic circuit - esp. for use in liq. chromatography equipment |
FR2407472A1 (en) * | 1977-10-28 | 1979-05-25 | Prolabo Sa | SAMPLE SCAN AND INJECTION DEVICE FOR CHROMATOGRAPH |
US4252537A (en) * | 1979-02-02 | 1981-02-24 | The United States Of America As Represented By The Secretary Of The Army | Quantification of the munitions, HMX, RDX, and TNT in waste water by liquid chromatography |
US4245509A (en) * | 1979-03-16 | 1981-01-20 | Instrumentation Laboratory Inc. | Sampling apparatus |
DE3001409A1 (en) * | 1980-01-16 | 1981-08-06 | Rostislav Dr. 7910 Neu-Ulm Caletka | Conical connection between syringe cylinder and outlet - for sepn. of immiscible liquids |
US4474588A (en) * | 1983-04-11 | 1984-10-02 | Varian Associates, Inc. | Unheated septumless on-column injection system for capillary gas chromatography |
GB2211607A (en) * | 1987-10-29 | 1989-07-05 | Cardiff Energy & Resources | Injection systems for luminometers |
SE8800644L (en) * | 1988-02-25 | 1989-08-26 | Pharmacia Ab | DEVICE TO ENABLE DIFFERENT GELBED HEIGHTS IN A CHROMATOGRAPHIC SEPARATION COLUMN |
CA2006880A1 (en) * | 1989-01-03 | 1990-07-03 | William D. Huse | Push column and chromatography method |
US6319476B1 (en) | 1999-03-02 | 2001-11-20 | Perseptive Biosystems, Inc. | Microfluidic connector |
DE102005026585A1 (en) * | 2005-05-03 | 2006-11-09 | Forschungszentrum Jülich GmbH | Method for sample introduction into modules as well as adapters |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB922425A (en) * | 1959-09-28 | 1963-04-03 | Union Carbide Corp | Vapor fraction analyzer |
GB1168398A (en) * | 1968-03-08 | 1969-10-22 | Picker Chromatography Inc | Chromatograph Injection Port Assembly |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3150517A (en) * | 1961-06-26 | 1964-09-29 | Beckman Instruments Inc | Gas chromatograph integrated valve |
US3540852A (en) * | 1968-09-30 | 1970-11-17 | Gordon S Lacy | Effluent sampling method and apparatus for a gas chromatographic procedure |
-
1973
- 1973-10-05 US US403791A patent/US3884802A/en not_active Expired - Lifetime
-
1974
- 1974-10-04 DE DE2447508A patent/DE2447508C3/en not_active Expired
- 1974-10-04 NL NL7413145.A patent/NL163875C/en active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB922425A (en) * | 1959-09-28 | 1963-04-03 | Union Carbide Corp | Vapor fraction analyzer |
GB1168398A (en) * | 1968-03-08 | 1969-10-22 | Picker Chromatography Inc | Chromatograph Injection Port Assembly |
Also Published As
Publication number | Publication date |
---|---|
NL163875B (en) | 1980-05-16 |
DE2447508C3 (en) | 1979-04-19 |
US3884802A (en) | 1975-05-20 |
DE2447508A1 (en) | 1975-04-24 |
DE2447508B2 (en) | 1978-08-24 |
NL163875C (en) | 1980-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7414719A (en) | DETECTOR FOR A LIQUID CHROMATOGRAPH. | |
NL188396C (en) | DEVICE FOR RECORDING LIQUID SAMPLES. | |
NL178350C (en) | DEVICE FOR MOVING A TUBE. | |
NL7415767A (en) | DEVICE FOR CONNECTING A CONNECTION GUIDE. | |
NL7414917A (en) | WEIGHING DEVICE FOR VEHICLES. | |
NL182757C (en) | DEVICE FOR DETECTING A FIRE. | |
NL7413808A (en) | DEVICE FOR AERATING A LIQUID. | |
NL7411228A (en) | DEVICE FOR SEPARATING SUBSTANCES. | |
NL172470C (en) | DEVICE FOR CONNECTING YARNS. | |
NL7413145A (en) | DEVICE FOR INJECTING A SAMPLE N CHROMATOGRAPHY SYSTEM FOR LIQUIDS. | |
NL185895C (en) | METHOD AND APPARATUS FOR DEGASSISING A LIQUID | |
NL7410115A (en) | METHOD AND DEVICE FOR AERATING A LIQUID. | |
NL7410538A (en) | METHOD AND DEVICE FOR FILTERING A LIQUID. | |
NL179316C (en) | CONCENTRATION CONTROL DEVICE FOR A LIQUID SOLUTION. | |
NL7413810A (en) | DEVICE FOR TAPING A MILK SAMPLE INTO A SAMPLE BARREL. | |
NL174762C (en) | DEVICE FOR MEASURING THE CONCENTRATION OF A SOLUTION. | |
NL7413549A (en) | METHOD AND DEVICE FOR TAKING SAMPLES FROM A LIQUID FLOW. | |
NL173309C (en) | LIQUIDIZER FOR LIQUIDS. | |
NL7413890A (en) | DEVICE FOR GUIDING A CHAIN. | |
NL7414498A (en) | DEVICE FOR MOVING SCREW-WINDED TUBE. | |
NL7414730A (en) | DEVICE FOR PERFORMING A FOURIER ANALYSIS. | |
NL179176C (en) | DEVICE FOR PLAYING A MULTI-CHANNEL GRAMEPHONE. | |
NL7416924A (en) | DEVICE FOR DETECTING THE PRESENCE OF A LIQUID. | |
NL7413144A (en) | PROCEDURE FOR SEPARING A YSATOR. | |
NL7415753A (en) | DEVICE FOR CLEANING AN OPERATING FIELD AREA. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application |