33-430 Cap, Black Phenolic Screw Cap, Polyethylene (PE) Liner

The 33-430 black phenolic screw cap with a polyethylene (PE) liner by DWK Life Sciences LLC ensures a secure seal for your laboratory samples. This cap is designed to fit containers with a 33-430 neck finish, effectively preventing leaks and evaporation. The phenolic material provides durability and chemical resistance, while the PE liner offers added protection against contamination.

Ideal for various lab applications, this screw cap is easy to apply and remove, facilitating efficient sample handling processes. Whether storing liquids, chemicals, or sensitive materials, the 33-430 cap provides a reliable closure solution. Trust in the quality and precision of DWK Life Sciences LLC products to meet your lab's needs for containment and preservation.