The DWK WHEATON Screw Caps 15-425, White, with Bonded PTFE-Coated Silicone Septum, VE = 250 (W240832) are designed for secure sealing of laboratory vials and bottles. Featuring a bonded PTFE-coated silicone septum, these caps provide reliable chemical resistance and effective sealing performance for a range of laboratory applications.
These DWK WHEATON screw caps offer a dependable solution for laboratories requiring secure closure and chemical-resistant sealing components.
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