The oxygen leak test bench O2B has been projected to check the integrity of the containers.

The control system is based on TDLAS technology.



  • Ampoules and vials
  • Capacity: from 1 ml to 100 ml
  • Lyo and powder products


  • Leak test control
Diameters: 50 mm - 120 mm
Height: Starting from 33 mm

Our presence worldwide.

From Italy, where our Headquarters and production plants are based, we are close to our customers wherever they are through an extensive network of foreign companies and representative offices in over 116 countries.

Customers come first

From the purchase and during the entire lifecycle of our machines, we listen to our customers and try to satisfy their needs. That's why, when you choose the Marchesini Group, you get the most reliable assistance for the most reliable machines.

For any information, please contact us.

Complete the mandatory fields then include a message detailing the information your require; we'll get back to you soon.