These septa are preconditioned and ready to use. Bleed and temperature optimised; ideal for demanding GC and GC/MS applications.

• Usable to 400 °C inlet temperature
• New plasma coating eliminates sticking in the injection port
• Precision molding assures consistent, accurate fit
• CenterGuide design to minimise coring. (Not available on 9,5 mm, 10 mm and Shimadzu Plug)
• Each batch GC-FID tested
• 5 mm and 11 mm septa are partially predrilled

Note: For 17 mm inlets, the maximum temperature for BTO septa is 330 °C. For all injectors, minimum recommended operating temperature for BTO septa is 250 °C.