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Tosoh TSKgel Octadecyl-4PW Stainless Steel Column, 7 μm, ID 4.6 mm x L 15 cm - 13351

Reversed Phase Chromatography

TSKgel Octadecyl-4PW  Stainless Steel Column, 7 μm, ID 4.6 mm x Length 15 cm

Highly cross-linked polymethacrylate base material of TSKgel Octadecyl-4PW provides excellent stability in high pH buffer systems and can withstand rigorous cleaning with either acid or base.  The 500 Å pore allows for anaylsis of proteins up to 200 kDa while the particle size offerings allow for analytical, semi-preparative and preparative scale separations.


Pore size (mean):500 Å 

Exclusion Limit:1,000 - 200,000 Da

Particle size:7, 13 and 20 µm

pH stability:2.0 - 12.0

Functional group:C-18 (monomeric bonding 

Acidic, neutral or basic pH on TSKgel Octadecyl-4PW

  • Model: 13351
  • Manufactured by: Tosoh BioScience