What are freeze dryers?
Freeze dryers (lyophilizers) are vacuum dryers used for freeze drying (sublimation drying, lyophilization). In a freeze dryer, a product to be dried is quickly brought into a frozen state.
The water is then removed by sublimation and directly passed from the solid state (ice) to the vapor state. This drying method is very gentle on the product and ensures that qualities such as organic cell walls,
vitamins, flavors or natural color are largely retained.
Buy your used freeze dryers from Foeth
At Foeth you will find a selection of used freeze dryers. We only offer used dryers from quality brands. Our internal team of experts also makes sure that each machine is mechanically tested.
All used freeze dryers on this page are in stock and readily available for worldwide export.