Home :: HPLC Columns :: VDS optilab :: OptiBio PUR (Wide Pore for Biochemical Analysis) :: OptiBio PUR 300 C4-V-E Series :: OptiBio PUR 300 C4-V-E - 5µm :: VDSpher OptiBio PUR 300 C4-V-E 5µm, 4.0 x 300mm, ea.