ChemoPlus™ IVA seals for bottles & vials are sterile seals that protect point of entry of IV admixtures from contamination and accidental double dosing. Packaging is USP 797 compliant. Liner, dispenser and core are non-linting and can easily be wiped down. They have a dual warning system in which seals self-destruct upon attempted removal, and needle punctures are highly visible in laminated foil. Latex free.