Introducing the Onset EZ Pen: Fast, Simple Buffering for Local Anesthetics

Author
9/10/2025

Buffering local anesthetics has never been easier. The Onset EZ Pen delivers 30 doses of fast, precise buffering in seconds—no training required. Designed for convenience, it reduces packaging and eliminates Sharps waste, while remaining usable for up to 30 days after opening. Efficient, reliable, and easy to use, the Onset EZ Pen helps clinicians save time and improve the patient experience.