TSKgel Alpha-5000 columns are packed with rigid, porous, polymer beads which show minimal shrinkage or swelling in different solvent systems. They are best used for the separation of polymers that are soluble in polar organic solvents such as methanol, ethanol, DMF, THF, HFIP, DMSO, 2-propanol, and acetonitrile.

Product Attributes:

Matrix:  hydrophilic methacrylate  Particle size (mean): 10µm  Pore size (mean): 1000Å Exclusion limits:     Polyethylene oxide 1 million Da (water)     Polystyrene (THF) 7 million Da  Shipping solvent:  water  Max. pressure: 3 MPa

Literature:

Catalog -- SEC-Alpha and SuperAW Columns

Operating Conditions and Specifications

Product Overview -- TSKgel Alpha Series Columns for Size Exclusion Chromatography

Separation Report -- Analyzing Polymers that are Soluble in Polar-Organic Solvents with TSKgel Alpha Series Columns