22-400 WHEATONE-Z Ex-Traction Vial Screw Cap, Phen Blk, Teflon Liner| 500 per Case

The 22-400 Wheaton E-Z Ex-Traction Vial Screw Cap in Phenolic Black with Teflon Liner comes in a case of 500 units. Manufactured by DWK Life Sciences LLC, these screw caps are designed to securely seal vials for various laboratory applications. The Phenolic Black material ensures durability and chemical resistance, while the Teflon liner provides a tight seal to prevent leakage and contamination.

These screw caps are compatible with vials requiring a 22-400 thread finish, offering a universal fit for convenience. Ideal for research labs, pharmaceutical facilities, and industrial settings, these caps provide a reliable closure solution for samples, reagents, and chemicals. The easy-to-use screw-top design allows for quick sealing and opening, streamlining workflows and enhancing efficiency in the lab.

Ensure the safety and integrity of your samples with the 22-400 Wheaton E-Z Ex-Traction Vial Screw Cap, offering a practical and reliable sealing solution for your laboratory needs.