PTFE Discs manufactured by Qorpak are made of 0.010" solid virgin PTFE. They can be manually pressed into closures of appropriate size to convert ordinary caps into non-contaminating closures at a fraction of the cost.
Specification
Style: Disc Color: Natural Material: PTFE Qty: each Neck Finish: 33-400 Packaging: Each
Related Products
33-400 Natural PTFE 0.015" Disc, Packed In Bags of 100, Case of 500, Qorpak (CAT#: STEM-SPL-1518-LC)