DE2650234A1 - Hochdruck-fluoreszenz-durchflusskuevette - Google Patents
Hochdruck-fluoreszenz-durchflusskuevetteInfo
- Publication number
- DE2650234A1 DE2650234A1 DE19762650234 DE2650234A DE2650234A1 DE 2650234 A1 DE2650234 A1 DE 2650234A1 DE 19762650234 DE19762650234 DE 19762650234 DE 2650234 A DE2650234 A DE 2650234A DE 2650234 A1 DE2650234 A1 DE 2650234A1
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- light
- flow cell
- cell according
- optically clear
- 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
- 238000004587 chromatography analysis Methods 0.000 title claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 239000007787 solid Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 19
- 230000003287 optical effect Effects 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000010453 quartz Substances 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000003760 hair shine Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000424 optical density measurement Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002904 solvent Substances 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/05—Flow-through cuvettes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/62—Detectors specially adapted therefor
- G01N30/74—Optical detectors
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optical Measuring Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/703,788 US4088407A (en) | 1974-03-13 | 1976-07-09 | High pressure fluorescence flow-through cuvette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2650234A1 true DE2650234A1 (de) | 1978-01-19 |
Family
ID=24826784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762650234 Pending DE2650234A1 (de) | 1976-07-09 | 1976-11-02 | Hochdruck-fluoreszenz-durchflusskuevette |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS538195A (enExample) |
| DE (1) | DE2650234A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0143901A1 (en) * | 1983-11-23 | 1985-06-12 | Bacharach, Inc. | Multifunctional detector |
| EP3036771A4 (en) * | 2013-03-15 | 2018-01-03 | Theranos, Inc. | Femtowatt non-vacuum tube detector assembly |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421534B2 (enExample) * | 1972-06-12 | 1979-07-31 | ||
| JPS532713B2 (enExample) * | 1973-05-25 | 1978-01-31 | ||
| JPS5177292A (ja) * | 1974-12-27 | 1976-07-05 | Nippon Kogaku Kk | Keikokodokei |
-
1976
- 1976-08-16 JP JP9763876A patent/JPS538195A/ja active Granted
- 1976-11-02 DE DE19762650234 patent/DE2650234A1/de active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0143901A1 (en) * | 1983-11-23 | 1985-06-12 | Bacharach, Inc. | Multifunctional detector |
| EP3036771A4 (en) * | 2013-03-15 | 2018-01-03 | Theranos, Inc. | Femtowatt non-vacuum tube detector assembly |
| US10014837B2 (en) | 2013-03-15 | 2018-07-03 | Theranos Ip Company, Llc | Femtowatt non-vacuum tube detector assembly |
| US10778167B2 (en) | 2013-03-15 | 2020-09-15 | Labrador Diagnostics Llc | Femtowatt non-vacuum tube detector assembly |
| US11309856B2 (en) | 2013-03-15 | 2022-04-19 | Labrador Diagnostics Llc | Femtowatt non-vacuum tube detector assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS565931B2 (enExample) | 1981-02-07 |
| JPS538195A (en) | 1978-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |