Home :: HPLC Columns :: VDS optilab :: VDSpher PUR Series :: VDSpher PUR 100 Series :: VDSpher PUR 100 C8-E Series (monomeric bonding, liquid phase endcapping) :: VDSpher PUR 100 C8-E - 4µm :: VDSpher PUR 100 C8-E 4µm, 4.6 x 50mm, ea.