DE3400458C2 - - Google Patents
Info
- Publication number
- DE3400458C2 DE3400458C2 DE19843400458 DE3400458A DE3400458C2 DE 3400458 C2 DE3400458 C2 DE 3400458C2 DE 19843400458 DE19843400458 DE 19843400458 DE 3400458 A DE3400458 A DE 3400458A DE 3400458 C2 DE3400458 C2 DE 3400458C2
- Authority
- DE
- Germany
- 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
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/06—Preparation
- G01N30/12—Preparation by evaporation
-
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843400458 DE3400458A1 (de) | 1984-01-09 | 1984-01-09 | Kalt-probenaufgabesystem fuer die kapillargaschromatographie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843400458 DE3400458A1 (de) | 1984-01-09 | 1984-01-09 | Kalt-probenaufgabesystem fuer die kapillargaschromatographie |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3400458A1 DE3400458A1 (de) | 1985-07-25 |
DE3400458C2 true DE3400458C2 (el) | 1991-05-08 |
Family
ID=6224517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843400458 Granted DE3400458A1 (de) | 1984-01-09 | 1984-01-09 | Kalt-probenaufgabesystem fuer die kapillargaschromatographie |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3400458A1 (el) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3729775A1 (de) * | 1987-09-07 | 1989-03-16 | Eberhard Gerstel | Chromatograph |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3717456C1 (de) * | 1987-05-23 | 1988-07-21 | Eberhard Gerstel | Gaschromatograph und Verfahren zur gaschromatographischen Trennung |
DE8715782U1 (de) * | 1987-11-28 | 1988-01-14 | Gerstel, Eberhard, 4330 Mülheim | Probenaufgabe- bzw. -entnahmekopf für Gas oder Flüssigkeit |
US5062310A (en) * | 1990-03-01 | 1991-11-05 | Jade Systems, Inc. | Probe inlet apparatus and method |
US6907796B2 (en) * | 2001-05-30 | 2005-06-21 | Gerstel Systemtechnik Gmbh & Co. Kg | Temperature-controlled injector for a chemical analysis unit |
DE102008037416B3 (de) * | 2008-10-06 | 2010-03-11 | Joint Analytical Systems Gmbh | Transfereinheit für Analysengeräte |
EP3029441A1 (en) * | 2014-12-05 | 2016-06-08 | ENDRESS + HAUSER WETZER GmbH + Co. KG | A fitting for a measuring insert of a thermometer |
-
1984
- 1984-01-09 DE DE19843400458 patent/DE3400458A1/de active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3729775A1 (de) * | 1987-09-07 | 1989-03-16 | Eberhard Gerstel | Chromatograph |
Also Published As
Publication number | Publication date |
---|---|
DE3400458A1 (de) | 1985-07-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
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OP8 | Request for examination as to paragraph 44 patent law | ||
8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 3448091 Format of ref document f/p: P |
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Q171 | Divided out to: |
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AH | Division in |
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D2 | Grant after examination | ||
AH | Division in |
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8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8305 | Restricted maintenance of patent after opposition | ||
AH | Division in |
Ref country code: DE Ref document number: 3448091 Format of ref document f/p: P |
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D4 | Patent maintained restricted | ||
AH | Division in |
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8327 | Change in the person/name/address of the patent owner |
Owner name: GERSTEL SYSTEMTECHNIK GMBH & CO.KG, 45473 MUELHEIM |
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8381 | Inventor (new situation) |
Free format text: GERSTEL, EBERHARD, 45473 MUELHEIM, DE |