CA966197A - Combustion apparatus for preparing samples for liquid scintillation counting - Google Patents

Combustion apparatus for preparing samples for liquid scintillation counting

Info

Publication number
CA966197A
CA966197A CA157,880A CA157880A CA966197A CA 966197 A CA966197 A CA 966197A CA 157880 A CA157880 A CA 157880A CA 966197 A CA966197 A CA 966197A
Authority
CA
Canada
Prior art keywords
combustion apparatus
liquid scintillation
scintillation counting
preparing samples
samples
Prior art date
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
Application number
CA157,880A
Other versions
CA157880S (en
Inventor
John E. Noakes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GD Searle LLC
Original Assignee
GD Searle LLC
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 GD Searle LLC filed Critical GD Searle LLC
Application granted granted Critical
Publication of CA966197A publication Critical patent/CA966197A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
    • H01J37/32055—Arc discharge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/204—Measuring radiation intensity with scintillation detectors the detector being a liquid
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/21—Hydrocarbon

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Measurement Of Radiation (AREA)
  • Sampling And Sample Adjustment (AREA)
CA157,880A 1971-12-01 1972-11-30 Combustion apparatus for preparing samples for liquid scintillation counting Expired CA966197A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00203796A US3844716A (en) 1971-12-01 1971-12-01 Combustion method apparatus for preparing samples for liquid scintillation counting

Publications (1)

Publication Number Publication Date
CA966197A true CA966197A (en) 1975-04-15

Family

ID=22755357

Family Applications (1)

Application Number Title Priority Date Filing Date
CA157,880A Expired CA966197A (en) 1971-12-01 1972-11-30 Combustion apparatus for preparing samples for liquid scintillation counting

Country Status (7)

Country Link
US (1) US3844716A (en)
JP (1) JPS4868297A (en)
CA (1) CA966197A (en)
DE (1) DE2255774A1 (en)
FR (1) FR2164214A5 (en)
GB (1) GB1403075A (en)
NL (1) NL7216262A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2326596A1 (en) * 1973-05-24 1974-12-05 Siemens Ag METHOD AND DEVICE FOR DETERMINING GAS CONTENT
DE2605560C3 (en) * 1976-02-12 1979-08-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Digestion process for biomaterials
US4116632A (en) * 1977-05-31 1978-09-26 Packard Instrument Company, Inc. Countercurrent combustion system for preparing radioactive samples and the like
DD268843A3 (en) * 1982-12-30 1989-06-14 Akad Wissenschaften Ddr Apparatus for plasma-chemical low-temperature ashing of oxidizable carbonaceous materials
US4582004A (en) * 1983-07-05 1986-04-15 Westinghouse Electric Corp. Electric arc heater process and apparatus for the decomposition of hazardous materials
JPH07238825A (en) * 1994-02-25 1995-09-12 Toyota Motor Corp Catalyst device with electric heater
US6001308A (en) * 1994-04-14 1999-12-14 Mw Technologies, Incorporated Detonation/deflagration precursor detection of gases, vapors, aerosols, and mixtures thereof
WO1995028633A1 (en) * 1994-04-14 1995-10-26 William Henry Marlow Measurement of precursors to detonation and/or deflagration
JP2000035215A (en) * 1998-07-16 2000-02-02 Tadao Kurata Combustion method
JP3080306B2 (en) * 1998-07-29 2000-08-28 忠男 倉田 Combustion equipment
DE19846039A1 (en) * 1998-10-06 2000-04-27 Friese Klaus Christian Low temperature oxidative pre-treatment of laboratory samples for trace element analysis involves converting an oxidizable material to ash at a specified temperature by contacting it with a condensed reactive gas
DE102007011021B8 (en) * 2006-08-01 2013-03-28 Analytik Jena Ag Method for analyzing gaseous samples
JP2011033576A (en) * 2009-08-05 2011-02-17 Kagoshima Univ Method of determining arsenic
CN102928551B (en) * 2012-10-26 2015-02-18 上海化工研究院 Rotary chemical substance combustibility sieving device
CN112834565B (en) * 2020-12-31 2022-10-14 西南科技大学 Miniature oxygen bomb for small calorimeter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1931989A (en) * 1931-05-25 1933-10-24 Davis Emergency Equipment Comp Air-purifying device
US2313028A (en) * 1939-05-04 1943-03-02 Siegmann Friedrich Process for the production of sodium and potassium hydride
US2468174A (en) * 1943-05-06 1949-04-26 Koppers Co Inc Apparatus for electriclaly transforming materials
US2396190A (en) * 1943-09-28 1946-03-05 Cities Service Oil Co Purification of submarine atmospheres
US3650929A (en) * 1963-08-16 1972-03-21 Licentia Gmbh Oxidizing method and apparatus
US3346341A (en) * 1965-06-28 1967-10-10 Beckman Instruments Inc Fragmentation inlet for gas chromatography and method of loading a sample thereinto
US3671195A (en) * 1968-08-19 1972-06-20 Int Plasma Corp Method and apparatus for ashing organic substance
US3682598A (en) * 1969-04-29 1972-08-08 Packard Instrument Co Inc Apparatus for the preparation of liquid form samples for radioactive isotope tracer studies

Also Published As

Publication number Publication date
DE2255774A1 (en) 1973-06-20
FR2164214A5 (en) 1973-07-27
NL7216262A (en) 1973-06-05
JPS4868297A (en) 1973-09-18
US3844716A (en) 1974-10-29
GB1403075A (en) 1975-08-13

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