Onset EZ Pen We offer a 10% discount

We offer a 10% discount for customers who order refills through our Standing Order Program

Built for Efficiency:

Buffer your local anesthetic in under 3 seconds

4% Sodium Bicarbonate and Water for Injection

The Onset Cartridge Connector is used for the transfer of sterile solutions from one sealed container into a second sealed container

Onset EZ Pen We offer a 10% discountThe Onset EZ Pen buffers individual cartridges of local anesthetic to adjust their pH to a more neutral pH prior to use. Each Onset EZ Pen contains a sterile solution of 8. 4% Sodium Bicarbonate and Water for Injection, enough to buffer 30 local anesthetic cartridges. Fast & Easy Buffering: Buffer your local anesthetic in under 3 seconds No training needed No assembly required Premium results at a low cost per injection Built for Efficiency: Delivers