Amaç & Hipotez:In recent years, capillary electrophoresis (CE) has appeared as an alternative separation technique effective for a very wide spectrum of analytes, from the small lithium ions to DNA macromolecules, and will be widely used in the coming years.
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Temel Bulgular & Veri:The advantages of CE are the very short separation time, very small amounts of sample requirement (in the nL range), high separation efficiency, and very economical columns.
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Sonuç & Katkı:Here, CEKC and CEC will be briefly described.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri
Abstract
In recent years, capillary electrophoresis (CE) has appeared as an alternative separation technique effective for a very wide spectrum of analytes, from the small lithium ions to DNA macromolecules, and will be widely used in the coming years. The advantages of CE are the very short separation time, very small amounts of sample requirement (in the nL range), high separation efficiency, and very economical columns. The CE technique, having started with the separation of charged particles under high voltage, is now effective with the same experimental set-up on uncharged particles as well, with the development of capillary electrokinetic chromatography (CEKC) and, most recently, the capillary electrochromatography (CEC), which is a hybrid of CE and HPLC. Here, CEKC and CEC will be briefly described.
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Bu Makaleye Atıf Yap
ERİM, F. B. (2022). From capillary electrophoresis to capillary electrochromatography: an overview. Hacettepe Journal of Biology and Chemistry, Cilt: 37 - Sayı: 2, 77–82. https://ajindex.com/articles/529331
Erim, F.B., Akın-Şenel, K., Determination of metal ions by capillary electrophoresis using pre-column complexation with 1,10-phenanthroline, Fresenius' J. Anal. Chem., 362, 418-421, 1997. 2.Öztekin, N., Erim, F.B., Separation and Direct Detection of Lanthanides complexed with cupferron by capillary electrophoresis, J. Chromatogr. A, 895, 263-268, 2000. 3.Öztekin, N., Erim, F.B., Separation and direct UV detection of lanthanides complexed with pyridine-2-carboxylic acid by capillary electrophoresis, J. Chromatogr. A, 924, 541-546, 2001. 4.Nutku, S., Erim, F.B., The use of cationic polymer on the separation of inorganic anions by capillary electrophoresis, J. High Resol. Chromatogr., 21(9) 505-508,1998. 5.Öztekin, N., Nutku, M.S., Erim, F.B., Simultaneous determination of nitrite and nitrate in meat products and vegetables by capillary electrophoresis, Food Chem., 76 (1) 103-106,2002. 6.Kocatürk, N., Öztekin, N., Erim, F.B., Direct determination of bromide ions in seawater by capillary zone electrophoresis using polyethyleneimine-coated capillaries, Anal. Bioanal. Chem., 377, 9-14, 2003. 7.Nutku, S., Erim, F.B., Polyethyleneimine-coated capillary electrophoresis capillaries for the analysis of organic acids with an application to beverages, J. Microcolumn Sep., 11(7) 541-543, 1999. 8.Öztekin, N., Erim, F.B., Simultaneous determination of inorganic anions and organic acids by capillary electrophoresis, Turk. J. Chem., 25, 145-150, 2001. 9.Cansever, M.Ş., Erim, F.B., Determination of urinary succinylacetone by capillary electrophoresis for the diognosis of tyrosinemia type I, J. Chromatogr. B, 818, 309-311,2005. 10.Başkan, S., Öztekin, N., Erim, F.B., Determination of carnosic acid and rosmarinic acid in sage by capillary electrophoresis, Food Chem., 101, 1748-1752, 2007. 11.Gurel, A., Hizal, J., Öztekin, N., Erim, F.B., CE determination of carbohydrates using a dipeptide as separation electrolyte, Chromatographia, 64, 321-324, 2006. 12.Erim, F.B., Cifuentes, A., Poppe, H., Kraak, J.C., performance of a physically adsorbed high-molecular-mass polyethyleneimine layer as coating for the separation of basic proteins and peptides by capillary electrophoresis, J. Chromatogr. A, 708, 356-361,1995. 13.Cifuentes, A., Poppe, H., Kraak, J.C., Erim, F.B., selectivity change in the separation of proteins and peptides by capillary electrophoresis using high molecular mass poiyethyleneimine, J. Chromatogr. B, 681, 21-27,1996. 14.Nutku, M.S., Berker, F.B.E., Polyethylene