GB1461807A - Tube cells for flameless atomic absorption spectroscopy - Google Patents

Tube cells for flameless atomic absorption spectroscopy

Info

Publication number
GB1461807A
GB1461807A GB1028774A GB1028774A GB1461807A GB 1461807 A GB1461807 A GB 1461807A GB 1028774 A GB1028774 A GB 1028774A GB 1028774 A GB1028774 A GB 1028774A GB 1461807 A GB1461807 A GB 1461807A
Authority
GB
United Kingdom
Prior art keywords
tube
cell
gas
protective gas
surrounding
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
GB1028774A
Other languages
English (en)
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.)
PE Manufacturing GmbH
Original Assignee
Bodenseewerk Perkin Elmer and Co GmbH
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 Bodenseewerk Perkin Elmer and Co GmbH filed Critical Bodenseewerk Perkin Elmer and Co GmbH
Publication of GB1461807A publication Critical patent/GB1461807A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
GB1028774A 1973-03-22 1974-03-07 Tube cells for flameless atomic absorption spectroscopy Expired GB1461807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2314207A DE2314207C3 (de) 1973-03-22 1973-03-22 Atomisierungsvorrichtung zum Atomisieren einer Probe für flammenlose Atomabsorptionsmessungen

Publications (1)

Publication Number Publication Date
GB1461807A true GB1461807A (en) 1977-01-19

Family

ID=5875506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1028774A Expired GB1461807A (en) 1973-03-22 1974-03-07 Tube cells for flameless atomic absorption spectroscopy

Country Status (6)

Country Link
US (1) US4098554A (enExample)
JP (1) JPS5323236B2 (enExample)
DE (1) DE2314207C3 (enExample)
FR (1) FR2222914A5 (enExample)
GB (1) GB1461807A (enExample)
NL (1) NL170460C (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164804A3 (en) * 1984-06-11 1986-09-17 Philips Electronic And Associated Industries Limited Electrothermal atomiser
US5424832A (en) * 1992-09-11 1995-06-13 Shimadzu Corporation Flameless atomic absorption spectrophotometer

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5289987A (en) * 1976-01-23 1977-07-28 Hitachi Ltd Sample atomizer for atomic absorption apparatus
JPS52117690A (en) * 1976-03-29 1977-10-03 Hitachi Ltd Zeeman atomic absorption analysis and apparatus therefor
DE3044627C2 (de) * 1980-11-27 1984-06-07 Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen Vorrichtung zur Probeneingabe in ein Graphitrohr bei der flammenlosen Atomabsorptions-Spektroskopie
GB2102589B (en) * 1981-07-28 1984-12-12 Varian Techtron Pty Ltd Tubular furnace of spectroscopic apparatus
GB2144871A (en) * 1983-08-03 1985-03-13 Philips Electronic Associated Tube cell for atomic absorption spectrophotometry
US4660976A (en) * 1984-05-04 1987-04-28 Jenoptik Jena Gmbh Method and device for electrothermal atomization of a sample material
GB2160397A (en) * 1984-06-11 1985-12-18 Philips Electronic Associated Electrothermal atomiser
JPS63241453A (ja) * 1987-03-30 1988-10-06 Hitachi Ltd 原子吸光分光々度計
DE3720376A1 (de) * 1987-06-19 1988-12-29 Bodenseewerk Perkin Elmer Co Ofen zur elektrothermischen atomisierung fuer die atomabsorptions-spektroskopie
DE3802968A1 (de) * 1988-02-02 1989-08-10 Bodenseewerk Perkin Elmer Co Rohrfoermiger ofen fuer die elektrothermische atomisierung von proben
DE3743286A1 (de) * 1987-12-19 1989-06-29 Bodenseewerk Perkin Elmer Co Ofen zur thermoelektrischen atomisierung
DE3809216A1 (de) * 1988-03-18 1989-09-28 Bodenseewerk Perkin Elmer Co Atomabsorptions-spektrometer
DE3809215A1 (de) * 1988-03-18 1989-10-05 Bodenseewerk Perkin Elmer Co Elektromagnet fuer ein atomabsorptions-spektrometer
DE3823733A1 (de) * 1988-07-13 1990-01-18 Bodenseewerk Perkin Elmer Co Vorrichtung zur elektrothermischen atomisierung einer probe fuer spektroskopische zwecke
DD275922B5 (de) * 1988-10-03 1994-03-31 Zeiss Carl Jena Gmbh Anordnung zur elektrothermischen atomisierung
DE4011338A1 (de) * 1990-04-07 1991-10-10 Bodenseewerk Perkin Elmer Co Verfahren und vorrichtung zur analyse von proben mittels atomabsorptions-spektrometer
DE102006042501B4 (de) * 2006-09-07 2010-11-25 Eisenmann Anlagenbau Gmbh & Co. Kg Verfahren und Anlage zum Trocknen von Gegenständen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3403212A (en) 1964-09-21 1968-09-24 Japan Atomic Energy Res Inst Electric furnace having a heating element of carbon or graphite for producing temperatures under high pressures
NL168331C (nl) * 1970-02-11 1982-03-16 Bodenseewerk Perkin Elmer Co Grafietbuiskuvette voor een atoomabsorptiespectrometer.
US3778156A (en) * 1971-09-30 1973-12-11 Perkin Elmer Co Gmbh Heated sample cell
GB1439459A (en) * 1972-07-10 1976-06-16 Pye Ltd Apparatus and method for atomic spectroscopy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164804A3 (en) * 1984-06-11 1986-09-17 Philips Electronic And Associated Industries Limited Electrothermal atomiser
US5424832A (en) * 1992-09-11 1995-06-13 Shimadzu Corporation Flameless atomic absorption spectrophotometer
AU672803B2 (en) * 1992-09-11 1996-10-17 Shimadzu Corporation Flameless atomic absorption spectrophotometer

Also Published As

Publication number Publication date
NL170460B (nl) 1982-06-01
DE2314207C3 (de) 1979-11-15
JPS5323236B2 (enExample) 1978-07-13
DE2314207A1 (de) 1974-10-03
US4098554A (en) 1978-07-04
NL170460C (nl) 1982-11-01
JPS49128789A (enExample) 1974-12-10
DE2314207B2 (de) 1979-03-15
FR2222914A5 (enExample) 1974-10-18
NL7316773A (enExample) 1974-09-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19940306