Caps, Headspace, Screw Top, with White Silicone Rubber / Red PTFE Septa, fitted in Steel, Magnetic, Silver Caps with 8mm center holes. For use with 18mm Precision Thread Headspace Vials. MicroSolv Brand. 1000/CS.
Additional Info:
Silicone Rubber / Ultraclean PTFE Septa has a durometer of 45⁰ Shore A (hardness) and is 1.3mm thick. Cap has ND18 Screw Threads. Recommended with Agilent®, Perkin Elmer TurboMax® 16, 40 & 110 and other autosamplers.
Click HERE for smaller pack quantities.