BE731147A - - Google Patents
Info
- Publication number
- BE731147A BE731147A BE731147DA BE731147A BE 731147 A BE731147 A BE 731147A BE 731147D A BE731147D A BE 731147DA BE 731147 A BE731147 A BE 731147A
- Authority
- BE
- Belgium
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
- G01N30/20—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
- G01N2030/201—Injection using a sampling valve multiport valves, i.e. having more than two ports
-
- 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
- G01N30/60—Construction of the column
- G01N30/6091—Cartridges
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS2628A CS151687B1 (de) | 1968-04-09 | 1968-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE731147A true BE731147A (de) | 1969-09-15 |
Family
ID=5363933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE731147D BE731147A (de) | 1968-04-09 | 1969-04-08 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3604268A (de) |
JP (1) | JPS4927319B1 (de) |
AT (1) | AT298421B (de) |
BE (1) | BE731147A (de) |
CH (1) | CH489794A (de) |
CS (1) | CS151687B1 (de) |
DE (1) | DE1917157A1 (de) |
FR (1) | FR2005872A1 (de) |
GB (1) | GB1258826A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52147020U (de) * | 1976-04-30 | 1977-11-08 | ||
US4428511A (en) * | 1981-08-27 | 1984-01-31 | E. I. Du Pont De Nemours And Company | Fluid handling apparatus having a fluid metering volume therein |
JPS58123234A (ja) * | 1982-01-18 | 1983-07-22 | Matsushita Electric Ind Co Ltd | 車載音響装置 |
DE3537940A1 (de) * | 1985-10-25 | 1987-05-07 | Erdoelchemie Gmbh | Vorrichtung zur emissionsfreien probenahme von leicht verdampfbaren fluessigkeiten |
JPS63185396U (de) * | 1987-05-21 | 1988-11-29 | ||
JPH0718785B2 (ja) * | 1988-09-19 | 1995-03-06 | 株式会社日立製作所 | フローセル装置 |
DE29500412U1 (de) * | 1994-06-03 | 1995-03-16 | Marquis GmbH, 58454 Witten | Probenentnahmevorrichtung für flüssige Medien, insbesondere verflüssigte Gase |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2833151A (en) * | 1954-04-09 | 1958-05-06 | Ici Ltd | Device for delivering measured quantities of gases or vapours |
US3119251A (en) * | 1960-05-20 | 1964-01-28 | Standard Oil Co | Multiple column gas chromatography valve |
US3249403A (en) * | 1962-11-02 | 1966-05-03 | Beckman Instruments Inc | Liquid sample reactor and evolved gas detector |
US3282651A (en) * | 1963-07-12 | 1966-11-01 | Technicon Instr | Sample and reagent and/or wash liquid supply apparatus |
GB1178382A (en) * | 1966-03-25 | 1970-01-21 | Atomic Energy Authority Uk | Improvements in or relating to Sample Loading Apparatus. |
-
1968
- 1968-04-09 CS CS2628A patent/CS151687B1/cs unknown
-
1969
- 1969-04-02 CH CH510469A patent/CH489794A/de not_active IP Right Cessation
- 1969-04-03 DE DE19691917157 patent/DE1917157A1/de active Pending
- 1969-04-07 JP JP44027157A patent/JPS4927319B1/ja active Pending
- 1969-04-08 BE BE731147D patent/BE731147A/xx unknown
- 1969-04-08 GB GB1258826D patent/GB1258826A/en not_active Expired
- 1969-04-08 US US814290A patent/US3604268A/en not_active Expired - Lifetime
- 1969-04-08 AT AT338769A patent/AT298421B/de not_active IP Right Cessation
- 1969-04-09 FR FR6910884A patent/FR2005872A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPS4927319B1 (de) | 1974-07-16 |
CS151687B1 (de) | 1973-11-19 |
AT298421B (de) | 1972-05-10 |
FR2005872A1 (de) | 1969-12-19 |
US3604268A (en) | 1971-09-14 |
DE1917157A1 (de) | 1970-01-22 |
GB1258826A (de) | 1971-12-30 |
CH489794A (de) | 1970-04-30 |