GC septa, 17 mm OD, AG3 low-bleed, center guide, 24 pc/PAK

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. C (except in the 17mm size – please see specification details). AG3 septa are popular but they are somewhat higher in bleed than the BTO septa