GB2158608B - Sample introduction device - Google Patents

Sample introduction device

Info

Publication number
GB2158608B
GB2158608B GB08511749A GB8511749A GB2158608B GB 2158608 B GB2158608 B GB 2158608B GB 08511749 A GB08511749 A GB 08511749A GB 8511749 A GB8511749 A GB 8511749A GB 2158608 B GB2158608 B GB 2158608B
Authority
GB
United Kingdom
Prior art keywords
sample introduction
introduction device
sample
introduction
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
GB08511749A
Other versions
GB2158608A (en
GB8511749D0 (en
Inventor
Katherine Jean Timmins
Evelyn Irene Brooks
John Leslie Dellar
Frederick Thomas Plummer
Fredrick Thomas Plummer
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of GB8511749D0 publication Critical patent/GB8511749D0/en
Publication of GB2158608A publication Critical patent/GB2158608A/en
Application granted granted Critical
Publication of GB2158608B publication Critical patent/GB2158608B/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
    • G01N21/714—Sample nebulisers for flame burners or plasma burners
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N2001/045—Laser ablation; Microwave vaporisation

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
GB08511749A 1984-05-09 1985-05-09 Sample introduction device Expired GB2158608B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848411806A GB8411806D0 (en) 1984-05-09 1984-05-09 Sample introduction device

Publications (3)

Publication Number Publication Date
GB8511749D0 GB8511749D0 (en) 1985-06-19
GB2158608A GB2158608A (en) 1985-11-13
GB2158608B true GB2158608B (en) 1988-09-21

Family

ID=10560662

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848411806A Pending GB8411806D0 (en) 1984-05-09 1984-05-09 Sample introduction device
GB08511749A Expired GB2158608B (en) 1984-05-09 1985-05-09 Sample introduction device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848411806A Pending GB8411806D0 (en) 1984-05-09 1984-05-09 Sample introduction device

Country Status (1)

Country Link
GB (2) GB8411806D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2013789C (en) * 1990-04-04 1998-01-27 K. Nimalasiri De Silva Sample introduction system for spectrometers
US5671045A (en) * 1993-10-22 1997-09-23 Masachusetts Institute Of Technology Microwave plasma monitoring system for the elemental composition analysis of high temperature process streams
US5825485A (en) * 1995-11-03 1998-10-20 Cohn; Daniel R. Compact trace element sensor which utilizes microwave generated plasma and which is portable by an individual
JP2004534241A (en) * 2001-07-03 2004-11-11 ヴァリアン オーストラリア ピーティーワイ．エルティーディー． Plasma torch
EP1782036B1 (en) * 2004-06-30 2016-09-21 Mustang Sampling, LLC Gas sample conditioning system
CN102740978A (en) * 2009-12-18 2012-10-17 扎芬纳股份公司 Micropipette

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA928986A (en) * 1969-06-04 1973-06-26 Anglo American Corporation Of South Africa Limited High temperature cells
GB2102589B (en) * 1981-07-28 1984-12-12 Varian Techtron Pty Ltd Tubular furnace of spectroscopic apparatus

Also Published As

Publication number Publication date
GB2158608A (en) 1985-11-13
GB8511749D0 (en) 1985-06-19
GB8411806D0 (en) 1984-06-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920509