Effect of pH and ions in the sample on stacking in capillary electrophoresis
β Scribed by M.A. Friedberg; M. Hinsdale; Z.K. Shihabi
- Book ID
- 108341139
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 417 KB
- Volume
- 781
- Category
- Article
- ISSN
- 1873-3778
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π SIMILAR VOLUMES
In capillary electrophoresis, the short optical path length associated with on-column UV detection imposes an inherent detection problem. Detection limits can be improved using sample stacking. Recently, large-volume sample stacking (LVSS) without polarity switching was demonstrated to improve detec
## Abstract Sample stacking can be used to increase the amount of analyte loaded onto a capillary column without loss in resolution. After the sample is loaded onto the column, the analytes are then separated by conventional capillary zone electrophoresis. When using gravity injection, over an orde
## Abstract Largeβvolume sample stacking (LVSS) is an effective onβcapillary sample concentration method in capillary zone electrophoresis, which can be applied to the sample in aΒ lowβconductivity matrix. NaOH solution is commonly used to backβextract acidic compounds from organic solvent in sample