Home :: Agilent :: Agilent LC Columns :: Agilent BioHPLC Series :: Agilent Bio SEC (Bio SEC-3 & Bio SEC-5) :: Agilent Bio SEC-5 :: Agilent Bio SEC-5 100Å - 5µm (MW range 100 - 100.000) :: Agilent Bio SEC-5 100Å 5µm, Guard 4.6 x 50mm, ea.