FreeZone Triad Benchtop Freeze Dryer

The FreeZone Triad Benchtop Freeze Dryer is designed for multiple types of lyophilization: flask drying, bulk sample drying, and vial stoppering. Its versatility and compact design make it an ideal solution for busy labs handling a variety of sample formats.

Heated and Cooled Shelf
Features a separate HCFC/CFC-free refrigeration system and a 1000-watt heater.

Four Valve Ports
The versatile Triad allows you to freeze-dry samples in flasks and on the shelf simultaneously.

USB Port and Ethernet
To download onboard data.

Pneumatic Mechanism Stopper Containers on Shelf
Containers are stoppered under vacuum without the use of compressed gas. Atmospheric pressure expands the diaphragm to seal the vials.

Pre-Freeze Samples
Samples are frozen on the shelves at a controlled rate (annealing), improving sample quality and eliminating the need for a separate freezer and product transfer.

Large Processing Shelf
Measurements: 12.4" W × 14.5" D (31.5 x 36.8 cm). Accommodates containers with stoppers up to 148 mm in height.

Collector Drain Pan and Hose
Removable stainless steel drain pan catches defrosted condensate.

Features

• Temperature ramp and gold programming from -55 °C to 50 °C and 75 °C during pre-freezing. Controls temperature to ±1° C of set point.

• The processing shelf measures 12.4" wide x 14.5" deep (31.5 x 36.8 cm). The spacing between the shelf and the top of the chamber accommodates containers with stoppers up to 148 mm in maximum height.

• The stainless steel collector coil can remove up to 1.84 L of water in 24 hours and holds up to 2.5 L of ice before defrosting.

• Vacuum control valve.

• Vacuum break valve.

• Stainless steel and powder-coated steel exterior.

• Electrical receptacle for vacuum pump.

• One probe monitors the temperature of the sample in the chamber.

• The system has memory to store 30 programs, each with 16 segments. These programs can include settings for the number of steps, ramp rate, shelf temperature, hold time, and vacuum level.