Dual-chamber technology

Dual-chamber syringe
Vetter Lyo-Ject®

The Vetter Lyo-Ject® dual-chamber ready-to-use syringe is designed for sensitive drug which will not degrade in a lyophilized state. The active ingredient is lyophilized in one chamber, while the other chamber of the syringe is filled with a solvent that is mixed with the active substance just before application.

This all-in-one concept assures a long shelf-life and easy handling. This also means higher yields of your active product ingredient and precision in dosing.

Dual-chamber cartridge V-LK®