ChemoPlus™ IVA seals for bottles and 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.