HPLC Columns

 

 

Three Layer Septa

 

 

 

 

 Three Layer Septa for operating temperatures up to 400° C.

High Temperature Septa

 

  

 

 

 High Temperature Septa for operating temperatures up to 212° C.

Long Life GC Autosampler Septa

 

  

 

 

 Long injection life, pre-pierced for minimal coring. Maximum temperature 400°C. Long injection life septum typically achieves 400 injections without failure, when used with a rounded-tip (Agilent-style) needle and autosampler or needle guide. Ideal for standard manual-injection GC and GC/MS. 3 mm thick. CenterGuide™ design requires less force for initial penetration, for a smoother feel. Septum life may be enhanced in some applications by minimizing tearing and coring.

Low Bleed High Temperature Septa

 

  

 

 

 BTO is Bleed and Temperature Optimized for today's most demanding GC and GC/MS applications. Septa BTO is formulated to extend low-bleed and outstanding mechanical properties or premium GC septa to the highest-temperature applications. 3 mm thick. CenterGuide™ design requires less force for initial penetration, for a smoother feel. Septum life may be enhanced in some applications by minimizing tearing and coring. Low Bleed High Temperature Septa for operating temperatures up to 400° C.