AU5695894A - Graphite oven for thermoelectrically atomising atomic absorption spectroscopy samples - Google Patents
Graphite oven for thermoelectrically atomising atomic absorption spectroscopy samplesInfo
- Publication number
- AU5695894A AU5695894A AU56958/94A AU5695894A AU5695894A AU 5695894 A AU5695894 A AU 5695894A AU 56958/94 A AU56958/94 A AU 56958/94A AU 5695894 A AU5695894 A AU 5695894A AU 5695894 A AU5695894 A AU 5695894A
- Authority
- AU
- Australia
- Prior art keywords
- thermoelectrically
- atomising
- atomic absorption
- absorption spectroscopy
- graphite oven
- 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.)
- Granted
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
- F27B17/02—Furnaces of a kind not covered by any preceding group specially designed for laboratory use
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Immunology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geology (AREA)
- Pathology (AREA)
- Clinical Laboratory Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4240934A DE4240934A1 (en) | 1992-12-04 | 1992-12-04 | Graphite furnace for the thermoelectric atomization of samples for atomic absorption spectroscopy |
DE4240934 | 1992-12-04 | ||
PCT/EP1993/003407 WO1994014051A1 (en) | 1992-12-04 | 1993-12-03 | Graphite oven for thermoelectrically atomising atomic absorption spectroscopy samples |
Publications (2)
Publication Number | Publication Date |
---|---|
AU5695894A true AU5695894A (en) | 1994-07-04 |
AU672864B2 AU672864B2 (en) | 1996-10-17 |
Family
ID=6474448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU56958/94A Ceased AU672864B2 (en) | 1992-12-04 | 1993-12-03 | Graphite oven for thermoelectrically atomising atomic absorption spectroscopy samples |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0672244B1 (en) |
AU (1) | AU672864B2 (en) |
DE (2) | DE4240934A1 (en) |
WO (1) | WO1994014051A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9261306B2 (en) | 2012-11-01 | 2016-02-16 | Schunk Kohlenstofftechnik Gmbh | Atomizing furnace |
DE102016219492A1 (en) * | 2016-10-07 | 2018-04-12 | Schunk Kohlenstofftechnik Gmbh | Sample carrier for an atomizing furnace and method of manufacture |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2221184A1 (en) * | 1972-04-29 | 1973-11-08 | Bodenseewerk Geraetetech | TUBE CUVETTE FOR FLAMELESS ATOMIC ABSORPTION |
DE3208744A1 (en) * | 1982-03-11 | 1983-09-22 | Philips Patentverwaltung Gmbh, 2000 Hamburg | TUBE COVETTE FOR THE ATOMIC ABSORPTION SPECTROMETRY |
DE3882458D1 (en) * | 1987-08-10 | 1993-08-26 | Bodenseewerk Perkin Elmer Co | CONTACT ARRANGEMENT FOR THE POWER SUPPLY TO A FURNACE IN THE ATOMIC ABSORPTION SPECTROSCOPY. |
EP0311761B1 (en) * | 1987-10-16 | 1993-06-09 | Bodenseewerk Perkin-Elmer Gmbh | Tubular furnace for the electrothermal atomization of samples in atomic absorption spectroscopy |
-
1992
- 1992-12-04 DE DE4240934A patent/DE4240934A1/en not_active Withdrawn
-
1993
- 1993-12-03 WO PCT/EP1993/003407 patent/WO1994014051A1/en active IP Right Grant
- 1993-12-03 AU AU56958/94A patent/AU672864B2/en not_active Ceased
- 1993-12-03 DE DE59305989T patent/DE59305989D1/en not_active Expired - Lifetime
- 1993-12-03 EP EP94902674A patent/EP0672244B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0672244B1 (en) | 1997-03-26 |
AU672864B2 (en) | 1996-10-17 |
DE59305989D1 (en) | 1997-04-30 |
EP0672244A1 (en) | 1995-09-20 |
WO1994014051A1 (en) | 1994-06-23 |
DE4240934A1 (en) | 1994-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Assignment registered |
Owner name: PERKIN ELMER BODENSEEWERK ZWEIGNIEDERLASSUNG DER B Free format text: FORMER OWNER WAS: BODENSEEWERK PERKIN-ELMER GMBH |
|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |