FR2107511A5 - - Google Patents
Info
- Publication number
- FR2107511A5 FR2107511A5 FR7132668A FR7132668A FR2107511A5 FR 2107511 A5 FR2107511 A5 FR 2107511A5 FR 7132668 A FR7132668 A FR 7132668A FR 7132668 A FR7132668 A FR 7132668A FR 2107511 A5 FR2107511 A5 FR 2107511A5
- Authority
- FR
- France
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/12—Beam splitting or combining systems operating by refraction only
- G02B27/126—The splitting element being a prism or prismatic array, including systems based on total internal reflection
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/4133—Refractometers, e.g. differential
-
- 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)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Measuring Cells (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702045196 DE2045196B2 (en) | 1970-09-12 | 1970-09-12 | FLOW DIFFERENTIAL REFRACTOR METER AS DETECTOR FOR LIQUID CHROMATOGRAPHY |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2107511A5 true FR2107511A5 (en) | 1972-05-05 |
Family
ID=5782279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7132668A Expired FR2107511A5 (en) | 1970-09-12 | 1971-09-10 |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE772447A (en) |
DE (1) | DE2045196B2 (en) |
FR (1) | FR2107511A5 (en) |
GB (1) | GB1350617A (en) |
LU (1) | LU63881A1 (en) |
NL (1) | NL7112081A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2434386A1 (en) * | 1978-08-21 | 1980-03-21 | Technicon Instr | APPARATUS AND METHOD FOR DETERMINING THE CONCENTRATION OF A CONSTITUENT IN A SAMPLE |
FR2581454A1 (en) * | 1985-05-03 | 1986-11-07 | Groupe Indl Realisa Applic | Differential refractometric detector in particular for liquid-phase chromatography |
EP0239487A2 (en) * | 1986-03-26 | 1987-09-30 | François Couillard | Refractometric detector for liquid chromatography |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2328423T3 (en) * | 1996-07-30 | 2009-11-12 | Siemens Healthcare Diagnostics Inc. | OPTICAL SYSTEM FOR AN ANALYTIC HEMATOLOGY INSTRUMENT. |
-
1970
- 1970-09-12 DE DE19702045196 patent/DE2045196B2/en active Granted
-
1971
- 1971-09-02 NL NL7112081A patent/NL7112081A/xx unknown
- 1971-09-06 GB GB4152271A patent/GB1350617A/en not_active Expired
- 1971-09-09 LU LU63881D patent/LU63881A1/xx unknown
- 1971-09-10 BE BE772447A patent/BE772447A/en unknown
- 1971-09-10 FR FR7132668A patent/FR2107511A5/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2434386A1 (en) * | 1978-08-21 | 1980-03-21 | Technicon Instr | APPARATUS AND METHOD FOR DETERMINING THE CONCENTRATION OF A CONSTITUENT IN A SAMPLE |
FR2581454A1 (en) * | 1985-05-03 | 1986-11-07 | Groupe Indl Realisa Applic | Differential refractometric detector in particular for liquid-phase chromatography |
EP0239487A2 (en) * | 1986-03-26 | 1987-09-30 | François Couillard | Refractometric detector for liquid chromatography |
FR2596526A1 (en) * | 1986-03-26 | 1987-10-02 | Couillard Francois | REFRACTOMETRIC DETECTOR FOR LIQUID PHASE CHROMATOGRAPHER |
EP0239487A3 (en) * | 1986-03-26 | 1989-05-31 | Francois Couillard | Refractometric detector for liquid chromatography |
Also Published As
Publication number | Publication date |
---|---|
NL7112081A (en) | 1972-03-14 |
GB1350617A (en) | 1974-04-18 |
LU63881A1 (en) | 1972-01-13 |
BE772447A (en) | 1972-03-10 |
DE2045196A1 (en) | 1972-03-16 |
DE2045196B2 (en) | 1977-05-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |