CA1205861A - Cell unit for observing electrophoresis - Google Patents
Cell unit for observing electrophoresisInfo
- Publication number
- CA1205861A CA1205861A CA000444059A CA444059A CA1205861A CA 1205861 A CA1205861 A CA 1205861A CA 000444059 A CA000444059 A CA 000444059A CA 444059 A CA444059 A CA 444059A CA 1205861 A CA1205861 A CA 1205861A
- Authority
- CA
- Canada
- Prior art keywords
- pair
- diaphragm
- measurement cell
- cell unit
- liquid specimen
- 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
- 238000001962 electrophoresis Methods 0.000 title claims abstract description 17
- 238000005259 measurement Methods 0.000 claims abstract description 67
- 239000007788 liquid Substances 0.000 claims abstract description 54
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 210000000188 diaphragm Anatomy 0.000 claims description 62
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 abstract description 27
- 210000004027 cell Anatomy 0.000 description 71
- 239000012528 membrane Substances 0.000 description 21
- 230000037230 mobility Effects 0.000 description 9
- 238000005192 partition Methods 0.000 description 9
- 239000011521 glass Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 230000005684 electric field Effects 0.000 description 5
- 239000004809 Teflon Substances 0.000 description 3
- 229920006362 Teflon® Polymers 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003743 erythrocyte Anatomy 0.000 description 2
- 239000003014 ion exchange membrane Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 241001494479 Pecora Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002953 phosphate buffered saline Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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
- G01N27/447—Systems using electrophoresis
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP234554/82 | 1982-12-29 | ||
| JP57234554A JPS59125051A (ja) | 1982-12-29 | 1982-12-29 | 細胞電気泳動測定セルユニツト |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1205861A true CA1205861A (en) | 1986-06-10 |
Family
ID=16972839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000444059A Expired CA1205861A (en) | 1982-12-29 | 1983-12-22 | Cell unit for observing electrophoresis |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4617104A (enExample) |
| EP (1) | EP0113244B1 (enExample) |
| JP (1) | JPS59125051A (enExample) |
| CA (1) | CA1205861A (enExample) |
| DD (1) | DD214452A5 (enExample) |
| DE (1) | DE3371697D1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4801366A (en) * | 1987-03-18 | 1989-01-31 | Godfrey Jamie E | Apparatuses and methods for analyzing macro-ions at electrophoretic steady state |
| FR2708346B1 (fr) * | 1993-07-27 | 1995-10-13 | Caen Basse Normandie Universit | Dispositif permettant de mesurer la mobilité électrophorétique. |
| JP2924815B2 (ja) * | 1996-09-27 | 1999-07-26 | 日本電気株式会社 | ゼータ電位測定装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1333796A (en) * | 1970-06-02 | 1973-10-17 | Lkb Produkter Ab | Electrophoresis |
| SE390766B (sv) * | 1972-12-19 | 1977-01-17 | Lkb Produkter Ab | Forfarande vid motflodesisotachofores |
| SE386742B (sv) * | 1973-11-14 | 1976-08-16 | Lkb Produkter Ab | Apparat for preparativ, isotachoforetisk separation i mikroskala |
| CS178550B1 (en) * | 1974-08-21 | 1977-10-31 | Mirko Deml | Isotachophoretic column |
| US4203817A (en) * | 1979-03-06 | 1980-05-20 | Jenoptik Jena G.M.B.H. | Method of and device for moving liquid samples |
| JPS59107254A (ja) * | 1982-12-10 | 1984-06-21 | Kureha Chem Ind Co Ltd | 電気泳動測定セルユニツト |
-
1982
- 1982-12-29 JP JP57234554A patent/JPS59125051A/ja active Granted
-
1983
- 1983-12-19 US US06/563,249 patent/US4617104A/en not_active Expired - Fee Related
- 1983-12-22 CA CA000444059A patent/CA1205861A/en not_active Expired
- 1983-12-23 EP EP83307936A patent/EP0113244B1/en not_active Expired
- 1983-12-23 DE DE8383307936T patent/DE3371697D1/de not_active Expired
- 1983-12-28 DD DD83258776A patent/DD214452A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3371697D1 (en) | 1987-06-25 |
| JPS59125051A (ja) | 1984-07-19 |
| DD214452A5 (de) | 1984-10-10 |
| EP0113244A2 (en) | 1984-07-11 |
| JPS6355021B2 (enExample) | 1988-11-01 |
| EP0113244A3 (en) | 1985-03-27 |
| US4617104A (en) | 1986-10-14 |
| EP0113244B1 (en) | 1987-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |