Septa sheets are made from the same materials as our GC septa and can be cut or punched for special sizes.

Economy Blue silicone sheets are desigend for non-demanding, routine applications. Maximum temperature setpoint is 250° C.

Ultrsep® R is a good low-bleed septum with a temperature setpoint of 350° C.

Puresep T™ is a silicone-based septum coated on one side with PTFE. The PTFE is bonded to the silicone with an inner layer of polyimide. Maximum temperature setpoint is 225° C.