Streamline your venipuncture workflow and maximize workplace safety with the BD Vacutainer® Eclipse™ Blood Collection Needle with Pre-Attached Holder. This fully integrated phlebotomy system combines an industry-standard 21-gauge venipuncture needle with a built-in safety shield and a pre-attached single-use tube holder. By eliminating the manual step of assembling needles and holders on the bench, it significantly accelerates sample collection while providing immediate, one-handed safety activation to shield healthcare workers from accidental sharps injuries.