Labconco FreeZone 4.5

This used Labconco FreeZone 4.5 liter freeze dryer is a versatile benchtop lyophilizer suitable for laboratories that need to preserve biological, pharmaceutical, or chemical samples through freeze drying. Its compact design makes it ideal for labs with limited bench space while still delivering dependable freeze drying performance. The unit has been tested and functions properly for continued laboratory use. The FreeZone 4.5 features a coiled stainless steel collector coil capable of reaching low temperatures for efficient vapor trapping during the freeze drying process. Its digital display allows users to monitor collector temperature and vacuum levels throughout each run, providing valuable feedback for process optimization. The system accommodates a variety of flask and manifold configurations, giving labs flexibility for different sample volumes and types. Research laboratories, pharmaceutical development groups, and academic institutions commonly use freeze dryers like this one to stabilize samples for long term storage or further analysis. This unit offers a reliable and economical solution for labs seeking dependable lyophilization capability without the cost of new equipment. It is ready to be incorporated into an active sample preparation workflow.