Jaytee are proud to distribute the full range of Trajan GC septa – essential for your gas chromatography analysis.
With the best UK pricing available, and delivery times between 3-4 working days, we believe our value added technical service is second to none.
Trajan have developed unique technologies in the course of developing injection port septa for gas chromatographs.
Even if carrier gas is of the highest quality, contaminants can be picked up from every part of the gas line – a gas filter is, therefore, needed to ensure that maximum productivity is achieved.
As a result, CRS GC septa are pre-conditioned for low bleed, plasma-coated to reduce sticking and are packed in blister packs and glass jars for high purity.READ MORE
Trajan GC Septa Ranges
|Puresep T Coated||AG3|
(Advanced Green 3)
|Suited to||Low temperature applications.||Enhanced durability and low bleed for low temperature applications.||Combines significantly longer injection life, low bleed and low injection port adhesion.||Premium septum for autosamplers. Up to 400 injections per septum.||Bleed and temperature optimised for the highest temperature applications. Retains softness and pierceability at high temperatures, and low injection port adhesion.||Two-part sealing system with much more resistant to needle wear and tear than traditional pierced septa. Ideal choice for long sequences.|
|Material||Silicone||Silicone/PTFE||High temperature silicone||High temperature silicone||BTO silicone||Silicone|
|Maximum temperature||275°C||225°C||350°C, 300°C for 17 mm size||350°C, 300°C for 17 mm size||400°C, 330°C for 17 mm size||400°C|
|BUY GP||BUY PURESEP T||BUY AG3||BUY MARATHON||BUY BTO||BUY ENDURA|