For complex compounds that require lyophilization, Vetter offers two efficient and user-friendly systems.
Vetter dual-chamber technology
For complex compounds that require lyophilization, Vetter offers two efficient and user-friendly systems: the dual-chamber Vetter Lyo-Ject® syringe and dual-chamber V-LK® cartridge. Lyophilized drug resides in one chamber; diluent in the other. The drug is reconstituted just prior to administration in a few simple steps. Why dual-chamber technology? Simple administration, precise dosing, and increased API yield, due to reduced overfill requirements.
In addition to lyophilized-drug/diluent combinations, dual-chamber systems may also be used for liquid/liquid or powder/liquid drug combinations.
Dual-chamber syringe: in 1 ml, 2.5 ml and 5 ml sizes, covering fillvolumes of 0.1 ml - 5 ml per chamber
Dual-chamber cartridge: in 1.5 ml size, covering fill volumes of 0.1 ml - 1.4 ml (first chamber) and 0.1 ml - 1.3 ml (second chamber)