NL168331C - Grafietbuiskuvette voor een atoomabsorptiespectrometer. - Google Patents

Grafietbuiskuvette voor een atoomabsorptiespectrometer.

Info

Publication number
NL168331C
NL168331C NLAANVRAGE7101295,A NL7101295A NL168331C NL 168331 C NL168331 C NL 168331C NL 7101295 A NL7101295 A NL 7101295A NL 168331 C NL168331 C NL 168331C
Authority
NL
Netherlands
Prior art keywords
atomic absorption
absorption spectrometer
graphite tube
tube cuvette
cuvette
Prior art date
Application number
NLAANVRAGE7101295,A
Other languages
English (en)
Other versions
NL168331B (nl
NL7101295A (nl
Original Assignee
Bodenseewerk Perkin Elmer Co
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
Priority claimed from DE19702006032 external-priority patent/DE2006032C3/de
Application filed by Bodenseewerk Perkin Elmer Co filed Critical Bodenseewerk Perkin Elmer Co
Publication of NL7101295A publication Critical patent/NL7101295A/xx
Publication of NL168331B publication Critical patent/NL168331B/nl
Application granted granted Critical
Publication of NL168331C publication Critical patent/NL168331C/nl

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0014—Devices wherein the heating current flows through particular resistances
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/74—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flameless atomising, e.g. graphite furnaces

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
NLAANVRAGE7101295,A 1970-02-11 1971-02-01 Grafietbuiskuvette voor een atoomabsorptiespectrometer. NL168331C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702006032 DE2006032C3 (de) 1970-02-11 Graphltrohrküvette für Atomabsorptionsspektrometer

Publications (3)

Publication Number Publication Date
NL7101295A NL7101295A (nl) 1971-08-13
NL168331B NL168331B (nl) 1981-10-16
NL168331C true NL168331C (nl) 1982-03-16

Family

ID=5761893

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7101295,A NL168331C (nl) 1970-02-11 1971-02-01 Grafietbuiskuvette voor een atoomabsorptiespectrometer.

Country Status (4)

Country Link
US (1) US3702219A (nl)
JP (1) JPS5345711B1 (nl)
GB (1) GB1342541A (nl)
NL (1) NL168331C (nl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778156A (en) * 1971-09-30 1973-12-11 Perkin Elmer Co Gmbh Heated sample cell
DE2221184A1 (de) * 1972-04-29 1973-11-08 Bodenseewerk Geraetetech Rohrkuevette fuer die flammenlose atomabsorption
GB1410242A (en) * 1972-10-23 1975-10-15 Shandon Southern Instr Ltd Atomic vapour sources
DE2314207C3 (de) * 1973-03-22 1979-11-15 Bodenseewerk Perkin-Elmer & Co Gmbh, 7770 Ueberlingen Atomisierungsvorrichtung zum Atomisieren einer Probe für flammenlose Atomabsorptionsmessungen
US3819279A (en) * 1973-04-20 1974-06-25 Bodenseewerk Perkin Elmer Co Sample atomizing device having a radiation absorbing protective jacket for flameless atomic absorption spectroscopy
US3957374A (en) * 1974-02-01 1976-05-18 Carl Zeiss-Stiftung Apparatus for obtaining samples of dusts for analysis by spectrochemical examination
US3923398A (en) * 1974-02-06 1975-12-02 Trace Metals Instr Inc Apparatus and method for flame atomization
US3982834A (en) * 1974-03-22 1976-09-28 Bodenseewerk Perkin-Elmer & Co. Gmbh Device for atomization of a sample
DE2517163C3 (de) * 1975-04-18 1980-03-13 Bundesrepublik Deutschland Vertreten Durch Den Bundesminister Fuer Forschung Und Technologie, 5300 Bonn Verfahren zum Untersuchen von Proben mittels flammenloser Atomabsorptionsmessung
DE2613196A1 (de) * 1976-03-27 1977-09-29 Bodenseewerk Perkin Elmer Co Graphitrohr fuer atomabsorptions- spektroskopie
US4146331A (en) * 1977-02-02 1979-03-27 Bodenseewerk Perkin-Elmer & Co., Gmbh Atomizing tube for atomic absorption spectrometers

Also Published As

Publication number Publication date
NL168331B (nl) 1981-10-16
DE2006032B2 (de) 1976-01-02
JPS5345711B1 (nl) 1978-12-08
NL7101295A (nl) 1971-08-13
GB1342541A (en) 1974-01-03
US3702219A (en) 1972-11-07
DE2006032A1 (de) 1971-08-26

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Legal Events

Date Code Title Description
TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: BODENSEEWERK GERAETETECHNIK BETEILIGUNGS- UND VERW

SNR Assignments of patents or rights arising from examined patent applications

Owner name: BODENSEEWERK PERKIN-ELMER GMBH

V1 Lapsed because of non-payment of the annual fee