Department of Biotechnology and Chemistry, School of Engineering, Kinki University
Department of Biotechnology and Chemistry, School of Engineering, Kinki University
Department of Biotechnology and Chemistry, School of Engineering, Kinki University
出版者 名前
近畿大学工学部
出版社 カナ
キンキ ダイガク コウガクブ
出版社 ローマ字
Kinki daigaku kogakubu
出版年(from)
2008
出版年(to)
12-20
日付 作成日
2010-06-29
雑誌名
近畿大学工学部研究報告
雑誌名(英)
Research reports of the School of Engineering, Kinki University
号
42
ページ
21 - 25
発行年
2008-12-01
ISSN
0386491X
抄録
It was attempted to estimate the binding constant, B, of a disaccharide, to a counter-ion from the apparent distribution coefficient, Kapp, of the solute to the resin with DVB content of 8％ in cation-exchago chromatography. The Kapp values for heterogeneous disaccharides were higher than those for homogeneous disacchuarides except maltose. The B values for disaccharides were estimated under the assumption that the binding constant of gentiobiose, which has the lowest Kapp value in disaccharides used, is zero: that is, no complex is formed between gontiobiose and Na^＋. It was indicated that the ability of heterogeneous disaccharide for the complex formation would be high in the resin phase because of its high B value.
Chromatographic Separation Property of Disaccharides with a Cation-Exchange Resin
AN00063799-20081220-0021.pdf
(1.01MB)
