Septa, PTFE-Faced Silicone Rubber, 0.005" PTFE Thickness, 0.060" Silicon Rubber Thickness, 13 mm Thread Cap, For Open-top Caps, Highly Chemically Resistant, Resists Coring, Autoclavable
Material | : | PTFE-Faced Silicone Rubber |
For Use With | : | For Open-top Caps |