Septa Puresep T 1/2" (12.7mm) (50/Pk)

Details:

Silicone-based septum is faced on one side with a double layer of polyimide and ptfe. The polyimide adheres to both the silicone and ptfe, providing a better bond and enhanced durability. The outer ptfe coating assures maximum inertness and helps minimize bleed. Maximum inlet temperature 225 deg. C. Packaged in plastic bag: 4 in. X 6 in.; Weight: 25.5 G