AT399598B - Vorrichtung zur aufbereitung von flüssigen analysenproben - Google Patents
Vorrichtung zur aufbereitung von flüssigen analysenprobenInfo
- Publication number
- AT399598B AT399598B AT229189A AT229189A AT399598B AT 399598 B AT399598 B AT 399598B AT 229189 A AT229189 A AT 229189A AT 229189 A AT229189 A AT 229189A AT 399598 B AT399598 B AT 399598B
- Authority
- AT
- Austria
- Prior art keywords
- treating liquid
- analysis samples
- liquid analysis
- samples
- treating
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/405—Concentrating samples by adsorption or absorption
-
- 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
- G01N30/08—Preparation using an enricher
-
- 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
- G01N30/08—Preparation using an enricher
- G01N2030/085—Preparation using an enricher using absorbing precolumn
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/24—Investigating the presence of flaws
-
- 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
-
- 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
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
-
- 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
- G01N30/80—Fraction collectors
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19893931971 DE3931971C2 (de) | 1989-09-25 | 1989-09-25 | Vorrichtung zur Aufbereitung von flüssigen Analysenproben |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA229189A ATA229189A (de) | 1994-10-15 |
AT399598B true AT399598B (de) | 1995-06-26 |
Family
ID=6390146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT229189A AT399598B (de) | 1989-09-25 | 1989-10-03 | Vorrichtung zur aufbereitung von flüssigen analysenproben |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT399598B (de) |
DE (1) | DE3931971C2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4078266A1 (de) * | 2019-12-20 | 2022-10-26 | Fei Deutschland GmbH | Systeme, verfahren und vorrichtungen zum aufbringen von immersionsmedien und zur linsenreinigung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1809865A1 (de) * | 1967-11-29 | 1969-06-26 | Technicon Corp | Analysegeraet zum ununterbrochenen Analysieren eines Fluessigkeitsstroms |
DE3217591A1 (de) * | 1981-05-25 | 1983-02-17 | AVL AG, 8201 Schaffhausen | Analysengeraet, insbesondere zur untersuchung von fluessigkeitsproben |
WO1983003009A1 (en) * | 1982-02-22 | 1983-09-01 | Beckman Instruments Inc | Method and apparatus for detecting insufficient liquid sample quantity |
DE3503980A1 (de) * | 1985-02-06 | 1986-09-04 | Bernd Dr.med. 8900 Augsburg Schottdorf | Verfahren und vorrichtung zum maschinellen analysieren von fluidproben im durchfluss |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE593146A (de) * | 1959-07-22 | |||
GB1199440A (en) * | 1966-10-13 | 1970-07-22 | Ceskoslovenska Akademie Ved | Method of and Device for Removing Gas Bubbles in Capillary Reactors. |
GB1392804A (en) * | 1971-04-23 | 1975-04-30 | Lucas Industries Ltd | Haemodialysis machine |
US4114144A (en) * | 1976-08-12 | 1978-09-12 | Imed Corporation | Automatic air-in-line fluid detector |
US4253846A (en) * | 1979-11-21 | 1981-03-03 | Technicon Instruments Corporation | Method and apparatus for automated analysis of fluid samples |
DE3335324A1 (de) * | 1983-09-27 | 1985-04-04 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zur ueberwachung einer viskosen fuellmasse |
US4599888A (en) * | 1983-12-07 | 1986-07-15 | Teledyne Industries, Inc. | Air bubble detector device |
JPH0612511Y2 (ja) * | 1985-04-29 | 1994-03-30 | 株式会社堀場製作所 | フロースルー式液体分析装置 |
JPS62251674A (ja) * | 1986-04-25 | 1987-11-02 | Mitsubishi Electric Corp | 周波数異常検出回路 |
-
1989
- 1989-09-25 DE DE19893931971 patent/DE3931971C2/de not_active Expired - Fee Related
- 1989-10-03 AT AT229189A patent/AT399598B/de not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1809865A1 (de) * | 1967-11-29 | 1969-06-26 | Technicon Corp | Analysegeraet zum ununterbrochenen Analysieren eines Fluessigkeitsstroms |
DE3217591A1 (de) * | 1981-05-25 | 1983-02-17 | AVL AG, 8201 Schaffhausen | Analysengeraet, insbesondere zur untersuchung von fluessigkeitsproben |
WO1983003009A1 (en) * | 1982-02-22 | 1983-09-01 | Beckman Instruments Inc | Method and apparatus for detecting insufficient liquid sample quantity |
DE3503980A1 (de) * | 1985-02-06 | 1986-09-04 | Bernd Dr.med. 8900 Augsburg Schottdorf | Verfahren und vorrichtung zum maschinellen analysieren von fluidproben im durchfluss |
Also Published As
Publication number | Publication date |
---|---|
DE3931971A1 (de) | 1991-04-04 |
ATA229189A (de) | 1994-10-15 |
DE3931971C2 (de) | 1994-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |