|GP||General purpose septa are designed for non-demanding, routine applications||Silicone||200 °C|
|EC||Combines significantly longer injection life, low bleed and low injection port adhesion||High temperature silicone||400 °C, 330 °C for 17mm size|
|MN||Premium septum for autosamplers with up to 400 injections per septum||High temperature silicone||320 °C|
|HT||Bleed and temperature optimized, combined with outstanding mechanical properties for the highest temperature applications. Retains softness and pierceability at high temperatures and low injection port adhesion.||BTO silicone||350 °C|
|Perkin Elmer Septa for instrument models Sigma, 900, 990, 3920, 8300, 8400, 8500, AutoSystem and Clarus 500, Diameter=11|
|Part No.||Septum Type||Pack Size||Picture||Price
|Unit of measure for ordering is PK.|
|* Standard lead-time for non-stock items is approximately two weeks depending on the item.|
|Ordering information. International (non-US) prices available through your local dealer.|
GC septa by SGE for Varian.
SGE offers a wide variety of injection port liners.
Inland 45 is the highest quality rough pump oil you can use for your mass spectrometer.
Various GC septa by SGE for Agilent.