Characterization of electroosmotic flow in argentation capillary electrophoresis
β Scribed by C. G. Fu; L. X. Wang; D. J. Liu
- Publisher
- Springer
- Year
- 2000
- Tongue
- English
- Weight
- 386 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0009-5893
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We compute the electroosmotic flow in nonuniformly charged planar and cylindrical capillaries for the limit of low-Reynolds-number flows and thin Debye layers. Analytical formulae for the velocity field are provided for the general case of an arbitrary surface inhomogeneity but we also focus on vari
## Abstract In aqueous capillary electrophoresis the electroosmotic flow (EOF) can be strongly suppressed or eliminated by coating the capillary surface silanols either by buffer additive adsorption or chemical modification. Hydrophilic coatings, __e.g.,__ polyvinyl alcohol (PVA) proved to be most
## Abstract Solute migration in capillary electrophoresis is the sum of the molecularly specific electrophoretic mobility and the electricβfieldβinduced solvent flow (electroosmosis). This solvent flow is an important component of capillary electrophoresis and has been linked to resolution and auto
The inlet system in Figure 1 proved to be efficient for injecting a wide-bore fused silica column with a lipid solution. The column inlet liner was instrumental in trapping most of the fat thus preventing the small amount of packing material and retention gap from becoming grossly contaminated. The