Home :: HPLC Columns :: VDS optilab :: VDSpher PUR Series :: VDSpher PUR 100 Series :: VDSpher PUR 100 C18-NE Series (monomeric bonding, none endcapping) :: VDSpher PUR 100 C18-NE - 3µm :: VDSpher PUR 100 C18-NE 3µm, 3.0 x 250mm, ea.