Home :: Agilent :: Agilent GC Columns :: Agilent J&W Series GC Columns :: Micropacked Columns :: MolSieve 13X :: GC micropacked column in UltiMetal Tubing for Large Valve Oven 2.74m x 1/8" x 2.1mm ID, MolSieve 13X packing, mesh size 45/60, 41.28mm coil, pre-conditioned, ea.