AT399598B - DEVICE FOR TREATING LIQUID ANALYSIS SAMPLES - Google Patents

DEVICE FOR TREATING LIQUID ANALYSIS SAMPLES

Info

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
Application number
AT229189A
Other languages
German (de)
Other versions
ATA229189A (en
Original Assignee
Knapp Guenter
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Knapp Guenter filed Critical Knapp Guenter
Publication of ATA229189A publication Critical patent/ATA229189A/en
Application granted granted Critical
Publication of AT399598B publication Critical patent/AT399598B/en

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
AT229189A 1989-09-25 1989-10-03 DEVICE FOR TREATING LIQUID ANALYSIS SAMPLES AT399598B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893931971 DE3931971C2 (en) 1989-09-25 1989-09-25 Device for the preparation of liquid analysis samples

Publications (2)

Publication Number Publication Date
ATA229189A ATA229189A (en) 1994-10-15
AT399598B true AT399598B (en) 1995-06-26

Family

ID=6390146

Family Applications (1)

Application Number Title Priority Date Filing Date
AT229189A AT399598B (en) 1989-09-25 1989-10-03 DEVICE FOR TREATING LIQUID ANALYSIS SAMPLES

Country Status (2)

Country Link
AT (1) AT399598B (en)
DE (1) DE3931971C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021124282A1 (en) * 2019-12-20 2021-06-24 Fei Deutschland Gmbh Systems, methods, and apparatuses for immersion media application and lens cleaning

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1809865A1 (en) * 1967-11-29 1969-06-26 Technicon Corp Analyzer for the uninterrupted analysis of a liquid stream
DE3217591A1 (en) * 1981-05-25 1983-02-17 AVL AG, 8201 Schaffhausen ANALYZER, ESPECIALLY FOR THE EXAMINATION OF LIQUID SAMPLES
WO1983003009A1 (en) * 1982-02-22 1983-09-01 Beckman Instruments Inc Method and apparatus for detecting insufficient liquid sample quantity
DE3503980A1 (en) * 1985-02-06 1986-09-04 Bernd Dr.med. 8900 Augsburg Schottdorf Method and device for mechanised analysis of fluid samples in throughflow

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE593146A (en) * 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 (en) * 1983-09-27 1985-04-04 Siemens AG, 1000 Berlin und 8000 München Device for monitoring a viscous filling compound
US4599888A (en) * 1983-12-07 1986-07-15 Teledyne Industries, Inc. Air bubble detector device
JPH0612511Y2 (en) * 1985-04-29 1994-03-30 株式会社堀場製作所 Flow-through liquid analyzer
JPS62251674A (en) * 1986-04-25 1987-11-02 Mitsubishi Electric Corp Frequency abnormality detecting circuit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1809865A1 (en) * 1967-11-29 1969-06-26 Technicon Corp Analyzer for the uninterrupted analysis of a liquid stream
DE3217591A1 (en) * 1981-05-25 1983-02-17 AVL AG, 8201 Schaffhausen ANALYZER, ESPECIALLY FOR THE EXAMINATION OF LIQUID SAMPLES
WO1983003009A1 (en) * 1982-02-22 1983-09-01 Beckman Instruments Inc Method and apparatus for detecting insufficient liquid sample quantity
DE3503980A1 (en) * 1985-02-06 1986-09-04 Bernd Dr.med. 8900 Augsburg Schottdorf Method and device for mechanised analysis of fluid samples in throughflow

Also Published As

Publication number Publication date
DE3931971C2 (en) 1994-09-22
DE3931971A1 (en) 1991-04-04
ATA229189A (en) 1994-10-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee