Title:
PURIFICATION OF ALGINIC ACID OLIGOSACCHARIDE AND SULFURIC ACID GROUP-CONTAINING OLIGOSACCHARIDE
Document Type and Number:
Japanese Patent JPH04266896
Kind Code:
A
Abstract:
PURPOSE: To extremely readily fractionate an oligosaccharide by the once employment of a chromatography comprising a HPLC using an anion exchange resin column.
CONSTITUTION: A method for purifying an oligosaccharide containing an alginic acid oligosaccharide or a sulfuric acid group-containing polysaccharide is characterized by making the alginic acid oligosaccharide prepared from alginic acid or a polysaccharide containing sulfuric acid groups in the structure of the alginic acid oligosaccharide adsorbed onto an anion exchange resin column and then applying to a high performance liquid chormatography to fractionate the oligosaccharide by a concentration gradient elution method using water and sodium chloride.
Inventors:
NAGAYAMA HIROMI
TAKEDA TOMOHIRO
HIURA NOZOMI
SATO RYOICHI
TAKEDA TOMOHIRO
HIURA NOZOMI
SATO RYOICHI
Application Number:
JP2896891A
Publication Date:
September 22, 1992
Filing Date:
February 22, 1991
Export Citation:
Assignee:
TAIYO FISHERY CO LTD
International Classes:
C07H1/06; C07H7/033; C07H11/00; C08B37/04; C08B37/08; C08B37/10; (IPC1-7): C07H1/06; C07H7/033; C07H11/00; C08B37/04; C08B37/08; C08B37/10
Attorney, Agent or Firm:
Yusuke Hiraki (2 outside)