The Onset EZ buffering pen.The Onpharma Company.
The Onpharma Company has unveiled the Onset EZ buffering pen. The pen buffers individual cartridges of local anesthetic to adjust their pH to a more neutral pH before use, Onpharma said.
Each pen contains a sterile solution of 8.4% sodium bicarbonate and water and is sufficient to buffer 30 local anesthetic cartridges. The pen can be used up to 30 days after being opened. Clinicians can learn more at www.onpharma.com.
