NL6902180A - - Google Patents
Info
- Publication number
- NL6902180A NL6902180A NL6902180A NL6902180A NL6902180A NL 6902180 A NL6902180 A NL 6902180A NL 6902180 A NL6902180 A NL 6902180A NL 6902180 A NL6902180 A NL 6902180A NL 6902180 A NL6902180 A NL 6902180A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/121—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting specially profiled cross sections
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/56—Labware specially adapted for transferring fluids
- B01L3/561—Tubes; Conduits
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- 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
- G01N30/6086—Construction of the column body form designed to optimise dispersion
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681675313 DE1675313C3 (en) | 1968-02-15 | 1968-02-15 | Tube for guiding media that change in their composition for analytical devices |
DEH0065321 | 1968-02-15 | ||
US79835869A | 1969-02-11 | 1969-02-11 | |
US00329142A US3820660A (en) | 1968-02-15 | 1973-02-02 | Fluid analytical instrument |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6902180A true NL6902180A (en) | 1969-08-19 |
Family
ID=34382053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6902180A NL6902180A (en) | 1968-02-15 | 1969-02-12 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3820660A (en) |
FR (1) | FR2001967A1 (en) |
GB (1) | GB1220552A (en) |
NL (1) | NL6902180A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5032283A (en) * | 1983-03-03 | 1991-07-16 | The Perkin Elmer Corporation | Low dispersion fluid conduit useful in chromatography systems |
EP0416234A3 (en) * | 1989-09-05 | 1991-07-03 | Hewlett-Packard Company | Electrophoresis apparatus |
US5037553A (en) * | 1989-10-10 | 1991-08-06 | The United States Of America As Represented By The United States Department Of Energy | Organic contaminant separator |
US5273655A (en) * | 1989-10-10 | 1993-12-28 | The Regents Of The University Of California | Organic contaminant separator |
US5391296A (en) * | 1994-01-05 | 1995-02-21 | Rotundo; David A. | Pool skimmer deflecting device |
US5772964A (en) * | 1996-02-08 | 1998-06-30 | Lab Connections, Inc. | Nozzle arrangement for collecting components from a fluid for analysis |
US8778059B2 (en) * | 2007-12-03 | 2014-07-15 | Schlumberger Technology Corporation | Differential acceleration chromatography |
DE102008012798A1 (en) * | 2008-03-05 | 2009-09-10 | Dionex Softron Gmbh | Capillary-type compound for liquid chromatography, in particular for high performance liquid chromatography with reduced dispersion and improved thermal properties |
EP2502064A1 (en) * | 2009-11-18 | 2012-09-26 | Avantech Group S.R.L. | Supporting devices for capillary and nano hplc columns |
US9240253B2 (en) * | 2010-04-07 | 2016-01-19 | Ge-Hitachi Nuclear Energy Americas Llc | Column geometry to maximize elution efficiencies for molybdenum-99 |
JP6881474B2 (en) * | 2017-02-15 | 2021-06-02 | 株式会社島津製作所 | Piping device for analyzer and analyzer using the piping device |
CN107149794B (en) * | 2017-06-30 | 2019-11-08 | 西华大学 | A kind of method of high-efficient separation biological macromolecular and disc-type spiral tube used |
-
1969
- 1969-02-12 NL NL6902180A patent/NL6902180A/xx unknown
- 1969-02-14 FR FR6903628A patent/FR2001967A1/fr not_active Withdrawn
- 1969-02-14 GB GB8101/69A patent/GB1220552A/en not_active Expired
-
1973
- 1973-02-02 US US00329142A patent/US3820660A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1675313A1 (en) | 1972-03-16 |
US3820660A (en) | 1974-06-28 |
GB1220552A (en) | 1971-01-27 |
DE1675313B2 (en) | 1975-05-28 |
FR2001967A1 (en) | 1969-10-03 |