Lab Glassware, Supplies, Containers & Packaging
Phenolic Caps with Rubber-Backed/PTFE-Faced Liners are designed for the ultimate in product safety. The PTFE face provides a totally inert inner seal and surface facing the sample or product. The phenolic bottle caps are very durable and highly temperature resistant and can be autoclaved.
Lab Glassware, Supplies, Containers & Packaging