ES2151354A1 - Fabricacion de columnas capilares internamente recubiertas de polimeros para electroforesis capilar. - Google Patents
Fabricacion de columnas capilares internamente recubiertas de polimeros para electroforesis capilar.Info
- Publication number
- ES2151354A1 ES2151354A1 ES009701655A ES9701655A ES2151354A1 ES 2151354 A1 ES2151354 A1 ES 2151354A1 ES 009701655 A ES009701655 A ES 009701655A ES 9701655 A ES9701655 A ES 9701655A ES 2151354 A1 ES2151354 A1 ES 2151354A1
- Authority
- ES
- Spain
- Prior art keywords
- fabrication
- application
- positive charge
- capillary columns
- osmotic flow
- 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
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Abstract
El desarrollo de la Electroforesis Capilar como técnica analítica, ha supuesto la posibilidad de su utilización en un gran número de nuevas aplicaciones. Algunas de estas aplicaciones, sobre todo en el campo de la biotecnología, suponen el uso de columnas capilares que garanticen el control del flujo electroosmótico, especialmente por dar lugar a flujo electroosmótico prácticamente nulo y flujo electroosmótico invertido, eliminando al mismo tiempo los efectos de adsorción entre las sustancias a analizar y la pared interna del capilar. En esta patente se propone un método para la obtención de columnas capilares recubiertas con polímeros que aseguran estos dos supuestos, tratándose de polímeros neutros hidrófilos en el primero y polímeros con carga positiva en el segundo. El método asegura la reproducibilidad de los resultados analíticos derivados de su uso.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9701655A ES2151354B1 (es) | 1997-07-28 | 1997-07-28 | Fabricacion de columnas capilares internamente recubiertas de polimeros para electroforesis capilar. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9701655A ES2151354B1 (es) | 1997-07-28 | 1997-07-28 | Fabricacion de columnas capilares internamente recubiertas de polimeros para electroforesis capilar. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2151354A1 true ES2151354A1 (es) | 2000-12-16 |
ES2151354B1 ES2151354B1 (es) | 2001-07-01 |
Family
ID=8300190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9701655A Expired - Lifetime ES2151354B1 (es) | 1997-07-28 | 1997-07-28 | Fabricacion de columnas capilares internamente recubiertas de polimeros para electroforesis capilar. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2151354B1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2156476A1 (es) * | 1998-02-16 | 2001-06-16 | Consejo Superior Investigacion | Tratamientos de colummnas capilares de silice fundida para la obtencion de capilares funcionalizados con grupos vinilo. |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4680201A (en) * | 1985-10-30 | 1987-07-14 | Stellan Hjerten | Coating for electrophoresis tube |
EP0354984A2 (en) * | 1988-08-19 | 1990-02-21 | Hewlett-Packard Company | Capillary tube with reduced protein interactions and controllable electroosmotic flow |
EP0417925A2 (en) * | 1989-09-12 | 1991-03-20 | Northeastern University | High performance microcapillary gel electrophoresis |
WO1992005433A1 (fr) * | 1990-09-19 | 1992-04-02 | Robert Kerr | Colonnes capillaires presentant une charge positive permanente utilisees en electrophorese capillaire |
EP0541238A1 (en) * | 1991-10-07 | 1993-05-12 | Northeastern University | Capillary column for high performance electrophoretic separation and detection of SDS proteins and system for using the same |
WO1995020157A1 (en) * | 1994-01-25 | 1995-07-27 | Beckman Instruments, Inc. | Coated capillary columns and electrophoretic separation methods for their use |
-
1997
- 1997-07-28 ES ES9701655A patent/ES2151354B1/es not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4680201A (en) * | 1985-10-30 | 1987-07-14 | Stellan Hjerten | Coating for electrophoresis tube |
EP0354984A2 (en) * | 1988-08-19 | 1990-02-21 | Hewlett-Packard Company | Capillary tube with reduced protein interactions and controllable electroosmotic flow |
EP0417925A2 (en) * | 1989-09-12 | 1991-03-20 | Northeastern University | High performance microcapillary gel electrophoresis |
WO1992005433A1 (fr) * | 1990-09-19 | 1992-04-02 | Robert Kerr | Colonnes capillaires presentant une charge positive permanente utilisees en electrophorese capillaire |
EP0541238A1 (en) * | 1991-10-07 | 1993-05-12 | Northeastern University | Capillary column for high performance electrophoretic separation and detection of SDS proteins and system for using the same |
WO1995020157A1 (en) * | 1994-01-25 | 1995-07-27 | Beckman Instruments, Inc. | Coated capillary columns and electrophoretic separation methods for their use |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2156476A1 (es) * | 1998-02-16 | 2001-06-16 | Consejo Superior Investigacion | Tratamientos de colummnas capilares de silice fundida para la obtencion de capilares funcionalizados con grupos vinilo. |
Also Published As
Publication number | Publication date |
---|---|
ES2151354B1 (es) | 2001-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0339678A3 (en) | Electrophoretic media | |
DE69617048D1 (de) | Initiator für die Copolymerisation von Tetrafluorethylen und Hexafluorpropen | |
ATE336573T1 (de) | Mikrosysteme zur zellpermeation und zellfusion | |
ID27669A (id) | Film biodegradabel dan metode pembuatannya | |
ATE177839T1 (de) | Viscoses elektroforetisches polymer und dessen verwendung | |
DE69403385T2 (de) | Viskositätsdämpfer und -isolator, mit drei Parametern | |
ATE236622T1 (de) | Blockcopolymere | |
DE69412684D1 (de) | Reaktive, polymere Farbstoffe | |
DE69817916D1 (de) | Ordnen von Textgruppen in einem Bild | |
EP0789146A4 (en) | MICROVALVE AND METHOD FOR THEIR PRODUCTION, MICROPUMP USING THIS MICROVALVE AND METHOD FOR THEIR PRODUCTION, AND DEVICE USING THIS MICROPUMP | |
DE69109181D1 (de) | Gel-Elektrophorese mit Fluoreszenz-Nachweisverfahren. | |
DE69836950D1 (de) | Verbundmaterial auf basis von hexacyanoferraten und polymer , dessen herstellungsverfahren und verwendung | |
FR2718447B1 (fr) | Chromènes du type 2,2-diphényl hétéroannélés en 6,7 et leur utilisation dans le domaine de l'optique ophtalmique. | |
ID23444A (id) | Lateks-lateks poliuretan, proses untuk pembuatannya dan polimer-polimer yang dibuat dengannya | |
DE69526376D1 (de) | Film mit abgewinkelten kapillaren | |
TNSN98105A1 (fr) | Une structure absorbante comprenant un polymere hautement absorbant et un article absorbant comprenant la structure absorbante. | |
EP0629853A3 (en) | Capillary electrophoresis with parallel separation fields. | |
BR9704238A (pt) | Borracha de silicone líquida com radial de deformação sob pressão baixo | |
DE69018927T2 (de) | Ionenleitender Polymerelektrolyt. | |
DE59500459D1 (de) | Akkumulator mit Entgasungskanal | |
DE69511323D1 (de) | Emulsionspolymerisationsinhibitor und Suspensionspolymerisationsverfahren, die diesen Verwenden | |
ES2151354A1 (es) | Fabricacion de columnas capilares internamente recubiertas de polimeros para electroforesis capilar. | |
EP0882060A4 (en) | PROTEINS, NUCLEIC ACID MOLECULES, OF THE INHIBITOR FACTOR OF MIGRATION OF PARASITIC HELMINTHES MACROPHAGES AND THEIR USES | |
DE29508686U1 (de) | Bausatz zum Erstellen von Umkleidekabinen, Trennwänden u.dgl. | |
DE69501988D1 (de) | Amidmonomer und dessen Polymer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20001216 Kind code of ref document: A1 Effective date: 20001216 |
|
FA2A | Application withdrawn |
Effective date: 20010522 |