Corning® Reusable Phenolic GPI 24-410 Threaded Screw Cap with PTFE Liner
Corning Life SciencesThese reusable Corning® caps are fabricated specially formulated resin to resist the effects of temperature and steam in autoclaving. Caps have GPI 24-410 threads and are provided with a glued-in rubber liner over which is firmly bonded a Polytetrafluorethylene (PTFE) interface to provide a highly inert sealing face.