AT286684B - Device for sampling for automatic, physical-chemical analyzers - Google Patents

Device for sampling for automatic, physical-chemical analyzers

Info

Publication number
AT286684B
AT286684B AT460666A AT460666A AT286684B AT 286684 B AT286684 B AT 286684B AT 460666 A AT460666 A AT 460666A AT 460666 A AT460666 A AT 460666A AT 286684 B AT286684 B AT 286684B
Authority
AT
Austria
Prior art keywords
sampling
automatic
physical
chemical analyzers
analyzers
Prior art date
Application number
AT460666A
Other languages
German (de)
Inventor
Jiri Dipl Ing Hrdina
Original Assignee
Ceskoslovenska Akademie Ved
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 Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved
Application granted granted Critical
Publication of AT286684B publication Critical patent/AT286684B/en

Links

Classifications

    • 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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • G01N35/1097—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves
    • 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
    • B01L3/02—Burettes; Pipettes
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT460666A 1965-05-19 1966-05-16 Device for sampling for automatic, physical-chemical analyzers AT286684B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS324565 1965-05-19

Publications (1)

Publication Number Publication Date
AT286684B true AT286684B (en) 1970-12-28

Family

ID=5371956

Family Applications (1)

Application Number Title Priority Date Filing Date
AT460666A AT286684B (en) 1965-05-19 1966-05-16 Device for sampling for automatic, physical-chemical analyzers

Country Status (7)

Country Link
US (1) US3401564A (en)
AT (1) AT286684B (en)
BE (1) BE681196A (en)
CH (1) CH459608A (en)
DE (1) DE1598267C3 (en)
GB (1) GB1119198A (en)
SE (1) SE316635B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501964A (en) * 1968-03-29 1970-03-24 Drummond Instr Co Assembly for injecting liquid samples into the chamber of a gas chromatography apparatus
DE3104617A1 (en) * 1980-02-12 1982-01-14 List, Hans, Prof. Dipl.-Ing. Dr.Dr.h.c., Graz ANALYZER FOR MEASURING LIQUID SAMPLES AND DEVICE FOR SETTING A SPECIFIC OPERATING STATE OF THE SAME
DE3480562D1 (en) * 1983-09-14 1989-12-28 Erba Strumentazione Automatic sample apparatus and sampling method
US4584887A (en) * 1984-10-10 1986-04-29 The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration Solid sorbent air sampler
FR2580808B1 (en) * 1985-04-19 1987-06-26 Armines AUTOMATIC DEVICE FOR MICRO-SAMPLING AND INJECTION OF PRESSURE FLUIDS
EP0327658B1 (en) * 1988-02-11 1991-10-23 Hewlett-Packard GmbH Sample injector for a liquid chromatograph
DE3917840A1 (en) * 1989-06-01 1990-12-06 Bodenseewerk Perkin Elmer Co ARRANGEMENT FOR ENLARGING SAMPLES FOR SPECTROSCOPIC PURPOSES IN FLOW INJECTION ANALYSIS
ES2116268T3 (en) * 1989-07-24 1998-07-16 Bayer Ag NEW IMPROVED PROBE FOR SUCTION AND DISTRIBUTION OF SAMPLE LIQUIDS.
JP6611398B2 (en) * 2016-05-17 2019-11-27 株式会社日立ハイテクノロジーズ Separation column connection device, connection method and analysis system
CN116298181B (en) * 2023-05-16 2023-07-21 山西国新科莱天然气有限公司 Detection device for sulfide in natural gas

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448206A (en) * 1943-12-29 1948-08-31 Hays Corp Gas analyzer
US2757541A (en) * 1956-02-27 1956-08-07 Perkin Elmer Corp Sampling apparatus

Also Published As

Publication number Publication date
DE1598267A1 (en) 1970-12-17
DE1598267C3 (en) 1974-06-20
CH459608A (en) 1968-07-15
US3401564A (en) 1968-09-17
BE681196A (en) 1966-10-31
SE316635B (en) 1969-10-27
DE1598267B2 (en) 1973-10-18
GB1119198A (en) 1968-07-10

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Legal Events

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