The CRS Advanced Green 3 was specifically created to combine significantly longer injection life, low bleed and low injection port adhesion. The result is a green septum you can use for all your critical analyses. Maximum temperature 350 deg. AG3 septa are popular but they are somewhat higher in bleed than the BTO septa
Agilent 5890, 6850, 689, 7890 and HP4890
PerkinElmer Clarus 590 and 690 (50/pkg OEM N6621028)
Thermo Scientific TRACE 1300 series