CenterGuide™ GC Septa

Precision-molded septa with a recess on the injection side to guide the syringe needle to the same point with every injection. Advance Green 3™ septa are recommended for general purpose use,  Marathon™ GC Septa are  recommended for high temperature applications and Septa BTO® septa are recommended for high temperature and low bleed applications.

Advance Green 3™ septa

• True low-bleed septa, high temperature green septum
• Maximum temperature 400°C

Septa BTO® septa

• Pre-conditioned, low bleed
• Maximum temperature 400°C
• Virtually eliminates injection-port sticking
• Each batch GC-FID tested

Marathon™ GC Septa

• Outstanding lifetime
• Premium septa for autosamplers
• Pre-pierce for extremely reliable performance
• Up to 400 injections per septum
• Maximum temperature 400°C