38-430 Black Ribbed Phenolic Cap With F217 & PTFE Liner, Packed In Bags of 12, Case of 576, Qorpak (CAT#: STEM-SPL-1087-LC)

Black Phenolic F217 & PTFE Lined Caps manufactured by Qorpak offer the widest range of chemical compatibility and the highest temperature tolerance of plastic closures. F-217 foam-backed PTFE liners are resistant to virtually all chemicals at room temperature and provide resilience for a tight seal with a low moisture transmission rate. F-217 has a low density foam core between two solid layers of LDPE (low density polyethylene). F-217/PTFE lined caps are ideal for use with analytical lab samples, high purity chemicals, strong acids solvents, environmental samples, pharmaceuticals, and diagnostic reagents.

Style: F217 & PTFE Lined Cap
Color: Black Ribbed
Material: Phenolic
Qty: 576
Neck Finish: 38-430
Packaging: 48 Bags of 12

38-439 Black Ribbed Phenolic Cap With F217 & PTFE Liner, Case of 840, Qorpak (CAT#: STEM-SPL-1088-LC)