## 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
Evaluation of electroosmotic markers in aqueous and nonaqueous capillary electrophoresis
β Scribed by Hellqvist, Alexander; Hedeland, Ylva; Pettersson, Curt
- Book ID
- 126871062
- Publisher
- John Wiley and Sons
- Year
- 2013
- Tongue
- English
- Weight
- 380 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0173-0835
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Nonaqueous capillary electrophoresis (NACE) is a powerful tool for the analysis of surface-active substances, which represent a broad class of analytes containing cationic and anionic species, such as surfactants, phosphoric acid esters, and amines. In order to conduct an efficient method developmen
Nonaqueous capillary electrophoresis was evaluated for its potential to separate peptides in methanolic background electrolytes in comparison to aqueous-methanol (50% v/v) and water. Isomeric aspartyl dipeptides and Leu- and Met-enkephalin served as model compounds. pK(a) values were determined in t