Wheaton® Tamper Evident Aluminum Seals

Wheaton® 28.5mm tamper-evident aluminum seals are designed for use with Wheaton® Uni-Dose® bottles and vials. These three-piece lined aluminum caps have unique metal inserts and are manufactured with a combination of materials including aluminum, pulp, PVDC plastic and polyethylene. Contents cannot be accessed without removing cap or leaving evidence of puncture or insert. A metal tab with a rolled safety edge 'perks up' to provide visual proof of a tight seal. Aluminum seal caps remove quickly and easily in one piece. (Wheaton # 224316 Crimper & Decapping Tool is recommended to apply and remove tamper-evident aluminum seals).