TSKgel G-Oligo-PW is designed for high resolution separations of aqueous nonionic and cationic oligomers, and oligosaccharides such as hydrolyzed cyclodextrins. Because of the presence of cationic groups on the gel matrix, this column is not suited for separating anionic polymers. The PEG and PEO calibration curve is identical to that of G2500PWXL.

Product Attributes:

Base material:   hydroxylated polymethacrylate  Particle size (mean): 7μm  Pore size (mean): 12.5nm  Calibration range: up to 3,000 Da (polythylene glycols and oxides)  Max. % organic: 20%  Shpiing solvent: water

Literature:

Catalog -- Chromatography Catalog, SEC Columns, Overview

Catalog -- Chromatography Catalog, SEC Columns, PW-type

Operating Conditions and Specifications

 

P/N Description Particle size Housing material ID (mm) Length (cm) 0008031 TSKgel G-Oligo-PW 7μm Stainless Steel 7.8 30 0008034 Guard Column for P/N 0008031 13μm Stainless Steel 6 4 0008035 TSKgel Top-Off for P/N 0008031, 1g 10μm