Capillary zone electrophoresis separation of enantiomers of lisuride

2005 ◽  
Vol 1066 (1-2) ◽  
pp. 255-258 ◽  
Author(s):  
František Kvasnička ◽  
Bohumír Bíba ◽  
Ladislav Cvak
Keyword(s):  
Capillary Zone Electrophoresis ◽  
Separation Of Enantiomers ◽  
Zone Electrophoresis ◽  
Capillary Zone ◽  
Electrophoresis Separation

Separation of enantiomers of butorphanol and cycloamine by capillary zone electrophoresis

2005 ◽  
Vol 1081 (1) ◽  
pp. 87-91 ◽  
Author(s):  
František Kvasnička ◽  
Bohumír Bíba ◽  
Ladislav Cvak ◽  
Jana Krátká ◽  
Michal Voldřich
Keyword(s):  
Capillary Zone Electrophoresis ◽  
Separation Of Enantiomers ◽  
Zone Electrophoresis ◽  
Capillary Zone

scholarly journals Capillary zone electrophoresis separation of hydrolysates obtained from food industry by-products

2011 ◽  
Vol 22 (No. 3) ◽  
pp. 121-124
Author(s):  
R. Amarowicz ◽  
P. Zduńczyk ◽  
E. Flaczyk
Keyword(s):  
Capillary Zone Electrophoresis ◽  
Food Industry ◽  
Sharp Peak ◽  
Degree Of Hydrolysis ◽  
Base Line ◽  
Chicken Feathers ◽  
Zone Electrophoresis ◽  
Capillary Zone ◽  
Electrophoresis Separation ◽  
By Products

Enzymic hydrolysates were obtained from cracklings (CEH and CEH*) using alcalase. Acid hydrolysates were prepared from cracklings (CAH) and chicken feathers (FAH). The degree of hydrolysis (DH) of CEH and CEH* were 14 and 15.1%, respectively. CAH, its Sephadex G-25 fraction (CAH*) and FAH were characterised by DH of 53.8%, 47.8% and 46.2%. The electrophoreograms of enzymic hydrolysates were characterised by one high and sharp peak and several not base line separated peaks. More single and sharp peaks were observed on the electrophoreograms of acid hydrolysates. Migration times of the majority of peptides present in enzymic hydrolysates ranged between 4 and 6 min.  

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