Sterile seals protect point of entry of IV admixtures from contamination and accidental double dosing. 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. Unused medication may be returned and reissued with confidence if IVA® seals are intact thereby reducing waste. Available in blue and red colors to make it easy to establish highly visible protocols. All seals are latex and PVC free and USP 797 compliant.