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Tosoh TSKgel Alpha-2500 GPC Column, 7 μm, ID 7.8 mm x L 30 cm - 18339

Gel Permeation Chromatography

TSKgel Alpha-2500 GPC Column, 7 μm, ID 7.8 mm x Length 30 cm
TSKgel Alpha Guard Column available P/N: 18345

TSKgel Alpha-2500 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):7 µm

Pore size (mean): 25 Å

Polyethylene oxide5,000 Da (water)

Polystyrene (THF) 10,000 Da

Shipping solvent: water

Max. pressure drop:4 MPa



TSKgel Alpha-2500 separation of cleansing gel



  • Model: 18339
  • Manufactured by: Tosoh BioScience