Field-amplified on-line sample stacking for determination of carnosine-related peptides by capillary electrophoresis

2006 ◽  
Vol 29 (7) ◽  
pp. 1026-1030 ◽  
Author(s):  
Ying Huang ◽  
Yanfang Shi ◽  
Jianping Duan ◽  
Guonan Chen
Keyword(s):  
Capillary Electrophoresis ◽  
Sample Stacking ◽  
On Line ◽  
Line Sample

Field-amplified on-line sample stacking for separation and determination of cimaterol, clenbuterol and salbutamol using capillary electrophoresis

2006 ◽  
Vol 1125 (1) ◽  
pp. 124-128 ◽  
Author(s):  
Yanfang Shi ◽  
Ying Huang ◽  
Jianping Duan ◽  
Hongqing Chen ◽  
Guonan Chen
Keyword(s):  
Capillary Electrophoresis ◽  
Sample Stacking ◽  
On Line ◽  
Line Sample

Field-amplified on-line sample stacking for simultaneous enantioseparation and determination of some β-blockers using capillary electrophoresis

2008 ◽  
Vol 29 (17) ◽  
pp. 3588-3594 ◽  
Author(s):  
Lu Huang ◽  
Jin-Ming Lin ◽  
Lishuang Yu ◽  
Liangjun Xu ◽  
Guonan Chen
Keyword(s):  
Capillary Electrophoresis ◽  
Sample Stacking ◽  
On Line ◽  
Β Blockers ◽  
Line Sample

scholarly journals Review of recent developments of on-line sample stacking techniques and their application in capillary electrophoresis

2012 ◽  
Vol 10 (3) ◽  
pp. 611-638 ◽  
Author(s):  
Yonglei Chen ◽  
Wenjuan Lü ◽  
Xingguo Chen ◽  
Min Teng
Keyword(s):  
Capillary Electrophoresis ◽  
Separation Efficiency ◽  
Solid Phase ◽  
Low Cost ◽  
Optical Path Length ◽  
Separation Science ◽  
Sample Stacking ◽  
Recent Developments ◽  
On Line ◽  
Line Sample

AbstractCapillary electrophoresis (CE) has become one of the most useful tools in separation science because of its high separation efficiency, low cost, versatility, ease of sample preparation and automation. However, some limitations of CE, such as poor concentration sensitivity due to its lower sample loading and shorter optical path length, limits its further applications in separation science. In order to solve this problem, various on-line sample preconcentration techniques such as transient isotachophoresis preconcentration, field-enhanced sample stacking, micelle to solvent stacking, micelle collapse, dynamic pH junction, sweeping, solid phase extraction, single drop microextraction and liquid phase microextraction have been combined with CE. Recent developments, applications and some variants together with different combinations of these techniques integrating in CE are reviewed here and our discussions will be confined to the past three years (2008–2011).

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