Home :: HPLC Columns :: VDS optilab :: VDSpher Series (Classic Series) :: VDSpher 100 Series :: VDSpher 100 C18-SE Series (monomeric bonding, gas phase endcapping) :: VDSpher 100 C18-SE - 5µm :: VDSpher 100 C18-SE 5µm, 4.0 x 50mm, ea.