DE2221184A1 - Rohrkuevette fuer die flammenlose atomabsorption - Google Patents
Rohrkuevette fuer die flammenlose atomabsorptionInfo
- Publication number
- DE2221184A1 DE2221184A1 DE19722221184 DE2221184A DE2221184A1 DE 2221184 A1 DE2221184 A1 DE 2221184A1 DE 19722221184 DE19722221184 DE 19722221184 DE 2221184 A DE2221184 A DE 2221184A DE 2221184 A1 DE2221184 A1 DE 2221184A1
- Authority
- DE
- Germany
- Prior art keywords
- flanges
- tube
- cuvette according
- pipe
- tube cuvette
- 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.)
- Pending
Links
- 238000010521 absorption reaction Methods 0.000 title claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 229910002804 graphite Inorganic materials 0.000 claims description 16
- 239000010439 graphite Substances 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims 1
- 239000000344 soap Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000005855 radiation Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000003197 gene knockdown Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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)
- Devices For Use In Laboratory Experiments (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722221184 DE2221184A1 (de) | 1972-04-29 | 1972-04-29 | Rohrkuevette fuer die flammenlose atomabsorption |
| US00352888A US3817629A (en) | 1972-04-29 | 1973-04-20 | Tubular sample cell having radially extending flanges at the ends of the cell for flameless atomic absorption |
| FR7316395*A FR2183288B1 (Direct) | 1972-04-29 | 1973-04-27 | |
| JP48049011A JPS4962182A (Direct) | 1972-04-29 | 1973-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722221184 DE2221184A1 (de) | 1972-04-29 | 1972-04-29 | Rohrkuevette fuer die flammenlose atomabsorption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2221184A1 true DE2221184A1 (de) | 1973-11-08 |
Family
ID=5843676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722221184 Pending DE2221184A1 (de) | 1972-04-29 | 1972-04-29 | Rohrkuevette fuer die flammenlose atomabsorption |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3817629A (Direct) |
| JP (1) | JPS4962182A (Direct) |
| DE (1) | DE2221184A1 (Direct) |
| FR (1) | FR2183288B1 (Direct) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0089079A3 (en) * | 1982-03-11 | 1984-12-12 | Philips Patentverwaltung Gmbh | Tubular cuvette for atomic absorption spectroscopy |
| DE3534417A1 (de) * | 1985-09-27 | 1987-04-02 | Ringsdorff Werke Gmbh | Kuevette fuer die flammenlose atomabsorptions-spektroskopie |
| EP0107255B1 (de) * | 1982-10-23 | 1988-01-13 | Philips Patentverwaltung GmbH | Küvette für die Atomabsorptionsspektrometrie |
| DE3743286A1 (de) * | 1987-12-19 | 1989-06-29 | Bodenseewerk Perkin Elmer Co | Ofen zur thermoelektrischen atomisierung |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4022530A (en) * | 1974-03-22 | 1977-05-10 | Bodenseewerk Perkin-Elmer & Co. Gmbh | Device for atomizing a sample for flameless atomic absorption measurements |
| NL176305C (nl) * | 1974-03-25 | 1985-03-18 | Philips Nv | Inrichting voor het opwekken van vrije atomen van een stof ten behoeve van atoomspectroscopie. |
| DE2558948C2 (de) * | 1975-12-29 | 1984-06-28 | Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen | Graphitrohr für die flammenlose Atomabsorptions-Spektroskopie |
| DE3726533A1 (de) * | 1987-08-10 | 1989-02-23 | Bodenseewerk Perkin Elmer Co | Kontaktanordnung fuer die stromzufuhr zu einem ofen bei der atomabsorptions-spektroskopie |
| DE4240934A1 (de) * | 1992-12-04 | 1994-06-09 | Bodenseewerk Perkin Elmer Co | Graphitofen für die thermoelektrische Atomisierung von Proben für die Atomabsorptions-Spektroskopie |
| KR100300920B1 (ko) * | 1997-09-09 | 2001-11-26 | 마츠시타 덴끼 산교 가부시키가이샤 | 샘플셀,선광계(旋光計)및선광각(旋光角)의측정방법 |
| US9562845B2 (en) | 2015-02-17 | 2017-02-07 | Xylem IP UK S. A R. L. | Technique for temperature controlling polarimeter sample cells |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7004574U (de) * | 1970-02-11 | 1970-10-08 | Bodenseewerk Perkin Elmer Co | Graphitrohrkuevette. |
| NL168331C (nl) * | 1970-02-11 | 1982-03-16 | Bodenseewerk Perkin Elmer Co | Grafietbuiskuvette voor een atoomabsorptiespectrometer. |
-
1972
- 1972-04-29 DE DE19722221184 patent/DE2221184A1/de active Pending
-
1973
- 1973-04-20 US US00352888A patent/US3817629A/en not_active Expired - Lifetime
- 1973-04-27 FR FR7316395*A patent/FR2183288B1/fr not_active Expired
- 1973-05-01 JP JP48049011A patent/JPS4962182A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0089079A3 (en) * | 1982-03-11 | 1984-12-12 | Philips Patentverwaltung Gmbh | Tubular cuvette for atomic absorption spectroscopy |
| EP0107255B1 (de) * | 1982-10-23 | 1988-01-13 | Philips Patentverwaltung GmbH | Küvette für die Atomabsorptionsspektrometrie |
| DE3534417A1 (de) * | 1985-09-27 | 1987-04-02 | Ringsdorff Werke Gmbh | Kuevette fuer die flammenlose atomabsorptions-spektroskopie |
| DE3743286A1 (de) * | 1987-12-19 | 1989-06-29 | Bodenseewerk Perkin Elmer Co | Ofen zur thermoelektrischen atomisierung |
Also Published As
| Publication number | Publication date |
|---|---|
| US3817629A (en) | 1974-06-18 |
| FR2183288B1 (Direct) | 1974-05-17 |
| JPS4962182A (Direct) | 1974-06-17 |
| FR2183288A1 (Direct) | 1973-12-14 |
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