Home :: HPLC Columns :: Sepax Technologies :: SRT and SRT-C Series (SEC) :: SRT SEC Series (Stand-up Monolayer) :: SRT SEC-2000 Series (MW range >10,000,000g/mol) :: SRT SEC-2000 - 5µm (MW range >10,000,000g/mol) :: Sepax SRT SEC-2000 2000Å 5µm, 7.8 x 50mm, ea.