22-400 WHEATONE-Z Ex-Traction Vial Screw Cap, Polypropylene (PP), White, TFE/silicone Liner| 500 per Case

The 22-400 WHEATONE-Z Ex-Traction Vial Screw Cap by DWK Life Sciences LLC is a reliable choice for sealing your vials securely. Made of white polypropylene (PP) with a TFE/silicone liner, these screw caps come in a case of 500. The polypropylene construction ensures durability and chemical resistance, while the TFE/silicone liner provides a tight seal to prevent leakage or contamination. These caps are compatible with vials requiring a 22-400 thread finish, offering a universal fit for a variety of lab applications. Trust the WHEATONE-Z Ex-Traction Vial Screw Caps to maintain the integrity of your samples during storage or transport, making them essential for any laboratory setting.