Crimp Cap 11mm, Silver Aluminium, with virgin PTFE septa 0.5mm/0.02ins thick

Crimp Cap 11mm, Silver Aluminium, with Virgin PTFE Septa (0.5 mm Thick)

This 11mm silver aluminium crimp cap is fitted with a virgin PTFE septum, offering a clean, chemically inert sealing solution for crimp neck vials. The PTFE material is non-reactive and low-bleed, making it suitable for applications requiring minimal sample interaction and ultra-clean sealing.

With a thin 0.5 mm profile, this septum is ideal for applications where low extractables and high chemical resistance are priorities.

Key Features

• 11mm silver aluminium crimp cap

• Virgin PTFE septum for high chemical purity

• Ultra-low bleed and extractables

• Thin profile for minimal interference

• Crimp-style design for secure vial sealing