JPS5644836A - Structure of electrolytic cell in voltammetric detector - Google Patents
Structure of electrolytic cell in voltammetric detectorInfo
- Publication number
- JPS5644836A JPS5644836A JP12047879A JP12047879A JPS5644836A JP S5644836 A JPS5644836 A JP S5644836A JP 12047879 A JP12047879 A JP 12047879A JP 12047879 A JP12047879 A JP 12047879A JP S5644836 A JPS5644836 A JP S5644836A
- Authority
- JP
- Japan
- Prior art keywords
- mold member
- sample
- lower mold
- hole
- hole part
- 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
Landscapes
- Optical Measuring Cells (AREA)
Abstract
PURPOSE: To improve the flow of the sample solution and enable the effective detection by a method wherein a shape varying narrow long penetrating hole is installed in the film type spacer held between the upper and lower mold members and this penetrating hole is made the flowing passage for the sample solution.
CONSTITUTION: Film type spacer 3 is inserted between upper mold member 1 and lower mold member 2 and these are clamped tightly with bolts 4aW4d. Slender groove type hole part 3a and fanwise pentagon hole part 3b are formed in spacer 3 by the cold punching method and others and these hole parts 3a, 3b become passages 5a, 5b for the sample fluid. Separation column 6 of the micro high speed liquid chromatography flows into sample flow inlet 2a of lower mold member 2. In the downstream side of the sample passage in upper mold member 1, are sequentially installed actuating electrode 7, reference electrode 8, sample flow outlet 1a and auxiliary electrode 9. A concave part may be formed at a position in lower mold member 2 corresponding to hole part 3b.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12047879A JPS5644836A (en) | 1979-09-19 | 1979-09-19 | Structure of electrolytic cell in voltammetric detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12047879A JPS5644836A (en) | 1979-09-19 | 1979-09-19 | Structure of electrolytic cell in voltammetric detector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5644836A true JPS5644836A (en) | 1981-04-24 |
JPS6312256B2 JPS6312256B2 (en) | 1988-03-18 |
Family
ID=14787160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12047879A Granted JPS5644836A (en) | 1979-09-19 | 1979-09-19 | Structure of electrolytic cell in voltammetric detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5644836A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5834355A (en) * | 1981-08-25 | 1983-02-28 | Yanagimoto Seisakusho:Kk | Twin electrode type voltammetry detection system |
EP0117528A2 (en) * | 1983-03-01 | 1984-09-05 | Gerhard Dipl.-Ing. Arzt Rall | Method and device for electrochemical detection |
FR2611271A1 (en) * | 1987-02-20 | 1988-08-26 | Sekisui Chemical Co Ltd | ELECTROCHEMICAL DETECTION DEVICE |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5459393U (en) * | 1977-10-01 | 1979-04-24 |
-
1979
- 1979-09-19 JP JP12047879A patent/JPS5644836A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5459393U (en) * | 1977-10-01 | 1979-04-24 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5834355A (en) * | 1981-08-25 | 1983-02-28 | Yanagimoto Seisakusho:Kk | Twin electrode type voltammetry detection system |
EP0117528A2 (en) * | 1983-03-01 | 1984-09-05 | Gerhard Dipl.-Ing. Arzt Rall | Method and device for electrochemical detection |
FR2611271A1 (en) * | 1987-02-20 | 1988-08-26 | Sekisui Chemical Co Ltd | ELECTROCHEMICAL DETECTION DEVICE |
Also Published As
Publication number | Publication date |
---|---|
JPS6312256B2 (en) | 1988-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3735562A (en) | Membrane gas extractor | |
US5193688A (en) | Method and apparatus for hydrodynamic relaxation and sample concentration NIN field-flow fraction using permeable wall elements | |
JPS5735718A (en) | Rectifying element | |
CA1077566A (en) | Polarographic membrane apparatus | |
GB1486680A (en) | Photometric analysis | |
JPS6355458A (en) | Method and instrument for gas chromatographic analysis | |
JPS5644836A (en) | Structure of electrolytic cell in voltammetric detector | |
CN203874672U (en) | Cross-current membrane filtering system | |
JPS55144543A (en) | Device for introducing trace specimen in chromaograph separator | |
JPS57122357A (en) | Flow cell type liquid sample analyzing apparatus | |
DK432485A (en) | METHOD FOR CONCENTRATING AND DETECTING BIOMOLECULES AND CELLS AND DEVICE FOR USE THEREOF | |
GB1466979A (en) | Apparatus and process for the separation of liquid mixtures by membranes | |
Moskvin et al. | Chromatomembrane methods: novel automatization possibilities of substances’ separation processes | |
Hochstrasser et al. | An improved column for preparative electrophoresis | |
JPS57161532A (en) | Flat film tester | |
JPS63282632A (en) | Testing cell for semipermeable membrane capability | |
US3341732A (en) | Continuous flow gas chromatography apparatus having a wire mesh electrode | |
EP0867713B2 (en) | Probe for measuring volatile components in an aqueous solution | |
JPS5653460A (en) | Analyzing method for constituent of low molecular weight | |
EP0105434A3 (en) | Potentiometric analysis instrument | |
JPS57203945A (en) | High temperature/high pressure type dissolved oxygen meter | |
IT1138103B (en) | IMPROVEMENTS TO THE DEVICE THAT ALLOWS TO ESTABLISH A LAW OF DETERMINED DISTRIBUTION OF THE FLOW RATE IN A LIQUID VEIN | |
JPH0561583B2 (en) | ||
JPS5754837A (en) | Analyzer of dissolved gas | |
JPS57116255A (en) | Liquid chromatograph |