Known for its stable chemical composition in standard conditions, this White Polypropylene Screw Cap with Bonded PTFE-Coated Silicone Septum is an ideal choice for various laboratory applications. It features a robust polypropylene construction that ensures durability and resistance to common solvents, while the bonded PTFE coating on the silicone septum provides excellent chemical compatibility and a reliable seal. This accessory is suitable for use with crimp caps and snap-cap vials in chromatography and other analytical procedures, making it a valuable addition to any lab inventory.

• Category: Accessories for crimp caps & snap-cap vials