20MM Headspace pressure release crimp cap and septa preassembled 0.005” THICK NATURAL PTFE / 0.120” ULTRA LOW BLEED WHITE SILICONE (0.125” TOTAL THICKNESS) Septa 1000 CAPS WITH SEPTA INSERTED This is our pressure release crimp cap. The septa is conditioned to reduce possible siloxane contamination for headspace applications Material 47 durometer silicone and 0.005” thick skived PTFE Tested to 45psi with pressure release.
- Model: N9302975
- Manufactured by: PerkinElmer