Duran Wheaton Kimble 240643 PHENOLIC CAP 15-415 PTFE LINER CASE OF 200 por | Jul 19, 2026WHEATON Black Phenolic Screw Cap, PTFE-Faced 14B Rubber Liner, 15-415. PTFE faced (14B) styrene-butadiene rubber liner provides a totally inert inner seal and surface facing the sample or product.
