Target-SAX(L)

Target-sax (II)a special column for sodium chondroitin sulfate, is prepared by bonding quaternary ammonium strong anion exchange groups on silica gel with high purity silica gel as the matrix and good mechanical stability. In the separation process of Pharmacopoeia chromatography, the resolution of chondroitin disaccharide, 6-sulfated chondroitin disaccharide and4-sulfated chondroitin disaccharide completely meet the requirements of Pharmacopoeia.

Chromatographic conditions of sodium chondroitin sulfate
Chromatographic column: target SAX (L) 5μm, 4.6 × 250 mm
Mobile phase: A: H2O (adjust pH of hydrochloric acid to 3.5)
B: 2mol / L sodium chloride solution (adjust pH of hydrochloric acid to 3.5)
Flow rate: 1.0ml/min
Column temperature: 45℃
Detection: UV 232nm
Sample: chondroitin sulfate reference solution
Injection volume: 20μL
 


                                                               

name	retention time	the measure of area	Tailing factor	Number of trays	Resolution
Chondroitin disaccharide	13.59	566	0.87	73073
6-chondroitin sulfate disaccharide	23.56	1671	0.89	33191	27.72
4-chondroitin sulfate disaccharide	24.62	7005	0.92	66674	2.35

Product   model	Particle size	Specifications	Part number
Target-SAX（L)	5um	250*4.6mm	301806-46025

                    

                            

   * If you need other specifications that are not in this list, please contact your sales representative.