T552WTP - Tamper-Proof Caps with Lip Seal

They are ideal for all applications requiring a tamper-evident seal to guarantee the utmost security and where sample integrity is of high importance.

Seal that needs to be broken to open it, which leaves an obvious visual indication that the vial has been opened.

The ease of operation is due in part to the closure's unique frangible band design. This produces a combination tamper-evident and resistant closure system that provides benefits of safety and peace of mind.

A perfect leakproof seal is obtained by the use of a specially designed flexible sealing lip inside the polyethylene closures. The cap also features a long skirt and a super-fast thread design allowing them to be removed or sealed with a single turn.

Compatible with T552ATTP Tamper evident self-standing transport tubes - see chart below.

Tamper-Proof Caps