|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.
Various GC septa by SGE for Agilent.
Inland 45 is the highest quality rough pump oil you can use for your mass spectrometer.
Available with Viton® or Buna O-ring, this reducing centering ring is for joining two different size NW flanges with a quick flange clamp.
Viton® O-Rings in many sizes.
O-Rings are available in five different materials from Scientific Instrument Services.