DE2902888C2 - Quecksilberelektrode mit statischem Tropfen - Google Patents
Quecksilberelektrode mit statischem TropfenInfo
- Publication number
- DE2902888C2 DE2902888C2 DE2902888A DE2902888A DE2902888C2 DE 2902888 C2 DE2902888 C2 DE 2902888C2 DE 2902888 A DE2902888 A DE 2902888A DE 2902888 A DE2902888 A DE 2902888A DE 2902888 C2 DE2902888 C2 DE 2902888C2
- Authority
- DE
- Germany
- Prior art keywords
- mercury
- capillary
- drop
- electrode
- piston
- 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
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/48—Systems using polarography, i.e. measuring changes in current under a slowly-varying voltage
-
- 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
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/34—Dropping-mercury electrodes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/872,506 US4260467A (en) | 1978-01-26 | 1978-01-26 | Static drop mercury electrode |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2902888A1 DE2902888A1 (de) | 1979-08-02 |
DE2902888C2 true DE2902888C2 (de) | 1982-05-27 |
Family
ID=25359705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2902888A Expired DE2902888C2 (de) | 1978-01-26 | 1979-01-25 | Quecksilberelektrode mit statischem Tropfen |
Country Status (12)
Country | Link |
---|---|
US (1) | US4260467A (e) |
JP (1) | JPS54111395A (e) |
BE (1) | BE873635A (e) |
CA (1) | CA1103758A (e) |
CH (1) | CH626175A5 (e) |
DE (1) | DE2902888C2 (e) |
DK (1) | DK17679A (e) |
FR (1) | FR2415806A1 (e) |
GB (1) | GB2013346B (e) |
IT (1) | IT7947755A0 (e) |
NL (1) | NL7900510A (e) |
SE (1) | SE7900686L (e) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3937577A1 (de) * | 1989-11-11 | 1991-05-16 | Lutz Ehrlich | Voltammetrisches analyseverfahren sowie messzelle fuer voltammetrische analysen |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1210920B (it) * | 1982-08-09 | 1989-09-29 | Consiglio Nazionale Ricerche | Elettrodo a goccia pendente di mercurio controllabile automaticamente. |
CS250076B1 (en) * | 1984-09-10 | 1987-04-16 | Jiri Tenygl | Method of electrochemically active substances' electroanalytical determination in solutions |
HU198795B (en) * | 1987-10-05 | 1989-11-28 | Geza Nagy | Arrangement of electrodes with liquid-metal electrode with surface regulation |
US4846955A (en) * | 1988-03-08 | 1989-07-11 | The Research Foundation Of State University Of New York | Controlled-growth mercury drop electrode |
US4917776A (en) * | 1989-02-09 | 1990-04-17 | Larry Taylor | Flow through voltammetric analyzer and method using deoxygenator |
JPH0611475A (ja) * | 1990-01-31 | 1994-01-21 | Ladislav Novotny | 流状基剤に関する小型化センサーの準備方法及び測定システム装置 |
US5542289A (en) * | 1994-12-13 | 1996-08-06 | The Dow Chemical Company | Apparatus and method for the study of liquid-liquid interfacial rheology |
US5578178A (en) * | 1995-03-06 | 1996-11-26 | Analytical Instrument Systems, Inc. | Mercury drop electrode system |
IL113563A0 (en) * | 1995-05-01 | 1995-08-31 | R D C Rafael Dev Corp Ltd | Electroanalytical voltammetric cell |
IL113564A0 (en) * | 1995-05-01 | 1995-08-31 | R D C Rafael Dev Corp Ltd | Electroanalytical dropping mercury electrode cell |
IL122374A0 (en) * | 1997-12-01 | 1998-06-15 | Verdeco Technologies Ltd | Improved voltammetric apparatus with mercury recycling device |
US5957167A (en) * | 1997-12-18 | 1999-09-28 | Pharmacopeia, Inc. | Article for dispensing small volumes of liquid |
US6629626B1 (en) * | 2000-03-07 | 2003-10-07 | Dyax, Corporation | Liquid transfer device |
JP2002116182A (ja) * | 2000-10-05 | 2002-04-19 | Horiba Ltd | 残留塩素計 |
US9958162B2 (en) | 2011-01-24 | 2018-05-01 | United Technologies Corporation | Combustor assembly for a turbine engine |
CN102830152B (zh) * | 2012-09-04 | 2014-06-04 | 山东美医林电子仪器有限公司 | 一种静汞电极控制汞滴的方法及装置 |
CN103616430B (zh) * | 2013-12-03 | 2016-03-02 | 山东美医林电子仪器有限公司 | 一种静汞电极控制汞滴的装置 |
WO2016054079A1 (en) | 2014-09-29 | 2016-04-07 | Zyomed Corp. | Systems and methods for blood glucose and other analyte detection and measurement using collision computing |
CN105044195A (zh) * | 2015-08-11 | 2015-11-11 | 山东美医林电子仪器有限公司 | 一种静汞电极控制汞滴的装置 |
US9554738B1 (en) | 2016-03-30 | 2017-01-31 | Zyomed Corp. | Spectroscopic tomography systems and methods for noninvasive detection and measurement of analytes using collision computing |
CN111521660B (zh) * | 2020-06-08 | 2022-07-01 | 黑龙江工程学院 | 一种低毛细管噪声长落汞周期的滴汞电极 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2281051A (en) * | 1940-05-20 | 1942-04-28 | Albert J Roger | Drop meter and dispenser |
US2361295A (en) * | 1941-01-06 | 1944-10-24 | Edwin D Coleman | Method and apparatus for making chemical analyses |
GB674139A (en) * | 1949-10-03 | 1952-06-18 | R H Bull & Company Ltd | Improvements in or relating to devices for delivering measured quantities of liquid |
NL77308C (e) * | 1951-05-10 | |||
US2728721A (en) * | 1953-05-29 | 1955-12-27 | Ladisch Rolf Karl | Polarographic electrode assembly |
US2849391A (en) * | 1956-10-15 | 1958-08-26 | Ladisch Rolf Karl | Mercury capillary assembly |
US2921715A (en) * | 1959-03-18 | 1960-01-19 | Gabrielle M Asset | Solenoid operated microburette |
US3281348A (en) * | 1963-12-23 | 1966-10-25 | Union Carbide Corp | Reference cell for monitoring a liquid stream |
US3421989A (en) * | 1964-11-24 | 1969-01-14 | Beckman Instruments Inc | Mercury pool electrode |
US3367858A (en) * | 1965-01-11 | 1968-02-06 | Yanagimoto Seisakusho Co Ltd | Dropping mercury electrode with discharge control means |
GB1350765A (en) * | 1970-03-05 | 1974-04-24 | English Clays Lovering Pochin | Polarography |
-
1978
- 1978-01-26 US US05/872,506 patent/US4260467A/en not_active Expired - Lifetime
- 1978-12-20 GB GB7849196A patent/GB2013346B/en not_active Expired
- 1978-12-21 CA CA318,437A patent/CA1103758A/en not_active Expired
-
1979
- 1979-01-16 DK DK17679A patent/DK17679A/da not_active Application Discontinuation
- 1979-01-19 FR FR7901398A patent/FR2415806A1/fr active Granted
- 1979-01-22 BE BE193019A patent/BE873635A/xx unknown
- 1979-01-23 NL NL7900510A patent/NL7900510A/xx not_active Application Discontinuation
- 1979-01-24 IT IT7947755A patent/IT7947755A0/it unknown
- 1979-01-25 CH CH77779A patent/CH626175A5/de not_active IP Right Cessation
- 1979-01-25 DE DE2902888A patent/DE2902888C2/de not_active Expired
- 1979-01-25 SE SE7900686A patent/SE7900686L/ not_active Application Discontinuation
- 1979-01-26 JP JP727679A patent/JPS54111395A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3937577A1 (de) * | 1989-11-11 | 1991-05-16 | Lutz Ehrlich | Voltammetrisches analyseverfahren sowie messzelle fuer voltammetrische analysen |
Also Published As
Publication number | Publication date |
---|---|
FR2415806A1 (fr) | 1979-08-24 |
NL7900510A (nl) | 1979-07-30 |
US4260467A (en) | 1981-04-07 |
DE2902888A1 (de) | 1979-08-02 |
SE7900686L (sv) | 1979-07-27 |
CA1103758A (en) | 1981-06-23 |
CH626175A5 (e) | 1981-10-30 |
IT7947755A0 (it) | 1979-01-24 |
BE873635A (fr) | 1979-05-16 |
DK17679A (da) | 1979-07-27 |
GB2013346A (en) | 1979-08-08 |
JPS54111395A (en) | 1979-08-31 |
FR2415806B1 (e) | 1981-07-03 |
GB2013346B (en) | 1982-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OD | Request for examination | ||
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8339 | Ceased/non-payment of the annual fee |