Product # Description . Add to Cart . SU860095: Vial crimp seals for SPME, 11 mm, gold seal, magnetic (with 5 mm center hole), red PTFE/silicone/red PTFE septum, septum diam. × thickness 11 mm × 1.0 mm, for use with CTC PAL and TriPlus autosamplers, pkg of 100 ea