Home :: HPLC Columns :: Sepax Technologies :: SRT and SRT-C Series (SEC) :: SRT SEC Series (Stand-up Monolayer) :: SRT SEC-500 Series (MW range 15,000 ~ 5,000,000g/mol) :: SRT SEC-500 - 5µm (MW range 15,000 ~ 5,000,000g/mol) :: Sepax SRT SEC-500 500Å 5µm, 21.2 x 50mm, ea.