Septa

Choose from a number of different septa materials:

  • GP = For non-demanding routine applications.
  • EC = Combines significantly longer injection life, low bleed and low injection port adhesion.
  • MN = Premium septa for autosamplers, up to 400 injection per septum.
  • HT = Bleed and temperature optimized, combined with outstanding mechanical properties.

Type Material Durability Resealing Solvent
Resistance		 Tear
Resistance		 Maximum
Temperature
GP Silicone Good Good Excellent Good 200 °C
EC High Temperature Silicone Excellent Excellent Excellent Excellent 400 °C
MN High Temperature Silicone Excellent Excellent Excellent Excellent 400 °C
HT BTO Silicone Excellent Excellent Excellent Excellent 400 °C

Diameter Material Pack Size Part No.
For Agilent 7620, 5790, 5880, 5890
5 GP 50 SGE-041820
5 MN 50 SGE-041850
For Agilent 5700, 5800, 5900
9.5 GP 50 SGE-0418240
9.5 EC 25 SGE-041901
9.5 HT 50 SGE-041897
For Agilent 7890, 6890,5890, 5880, 4890, 6850
11 GP 50 SGE-041826
11 EC 25 SGE-041902
11 EC 50 SGE-041912
11 MN 50 SGE-041856
11 HT 25 SGE-041898
11 HT 100 SGE-041883
For Agilent 5750, 710, 720, 810, 7610
12.5 GP 48 SGE-041828
12.5 HT 24 SGE-0418992
12.5 EC 24 SGE-041906
12.5 MN 48 SGE-0418503