FR1364777A - Perfectionnements aux catharomètres pour la chromatographie - Google Patents
Perfectionnements aux catharomètres pour la chromatographieInfo
- Publication number
- FR1364777A FR1364777A FR935179A FR935179A FR1364777A FR 1364777 A FR1364777 A FR 1364777A FR 935179 A FR935179 A FR 935179A FR 935179 A FR935179 A FR 935179A FR 1364777 A FR1364777 A FR 1364777A
- Authority
- FR
- France
- Prior art keywords
- katharometers
- chromatography
- 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
Links
Classifications
-
- 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
- G01N30/64—Electrical detectors
- G01N30/66—Thermal conductivity detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
- G01N27/18—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested
- G01N27/185—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested using a catharometer
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR935179A FR1364777A (fr) | 1963-05-17 | 1963-05-17 | Perfectionnements aux catharomètres pour la chromatographie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR935179A FR1364777A (fr) | 1963-05-17 | 1963-05-17 | Perfectionnements aux catharomètres pour la chromatographie |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1364777A true FR1364777A (fr) | 1964-06-26 |
Family
ID=8804083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR935179A Expired FR1364777A (fr) | 1963-05-17 | 1963-05-17 | Perfectionnements aux catharomètres pour la chromatographie |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1364777A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3971247A (en) * | 1974-11-15 | 1976-07-27 | Rodder Jerome A | Fluid measuring apparatus |
USRE30105E (en) * | 1974-11-15 | 1979-10-02 | Fluid measuring apparatus | |
US5165292A (en) * | 1985-12-09 | 1992-11-24 | Ottosensors Corporation | Channel Device and tube connection and their fabrication procedures |
-
1963
- 1963-05-17 FR FR935179A patent/FR1364777A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3971247A (en) * | 1974-11-15 | 1976-07-27 | Rodder Jerome A | Fluid measuring apparatus |
USRE30105E (en) * | 1974-11-15 | 1979-10-02 | Fluid measuring apparatus | |
US5165292A (en) * | 1985-12-09 | 1992-11-24 | Ottosensors Corporation | Channel Device and tube connection and their fabrication procedures |
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