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Harvest Right

Scientific Freeze Dryer + Oil-Free Pump Large

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  • Regular price $13,995.00
5 Trays
Holding Capacity


Harvest Right’s lyophilizer/freeze dryer is the perfect addition to any laboratory. The scientific freeze dryer can be completely customized with your preferred processes. You can have multiple manageable profiles, each providing the ability to automatically power on and off the condensing unit and the oil-free vacuum pump in conjunction with ascending, controlled temperature and time settings.


- Commercial Grade Oil-Free Vacuum Pump

- Five (5) Stainless Steel Trays

- Owner’s Manual

- Power Cord (110 Volt)

- Insulator Door Pad


Key Features & Benefits

Convenience of 5-tray dryer in a table top unit. Large capacity — capable of freeze drying as much as a 3.5 to 4.0 gallons of material.

Full-color, touch-screen display.

6-liter ice condensing capacity.

Operation allows for recipe customization (up to 10 Thermal Treatment and 12 Drying steps).

Control of the rate of freeze. This means that the rate of freeze can be speeded up or slowed down.

Control of the ultimate final freeze temperature.

Control of the amount of time a material is held at the ultimate freeze temperature before the drying cycle is started.

Control of the shelf temperature during the dry cycle. This includes setting as many as five different shelf temperatures, thus allowing the material to dry in phases, at different temperatures. For instance, you might have the material begin drying at 10ºF and increase the temperature in phases until the ultimate final dry temperature is 70ºF.

The shelf heaters can be set to automatically control the rate of sublimation during the primary drying cycle. Through this process, the unit has control of the attendant vacuum pressure.

The system records and maintains a log of the pressure and temperature during all parts of the freeze-dry cycle.

Provides ongoing, real-time display of pressure and temperature.

The unit can also connect to and communicate the freeze dryer cycle data to a nearby PC through an ethernet cable.

Technical Specifications

Item: Freeze Dryer/Lyophilizer

Style: Bench/Table Top Holding

Capacity: 6 Liters of Sublimated Ice

Min. Temp. Rating: Collector Cools to -46ºC Collector

Material: Stainless Steel Drying Chamber: Included (Stainless Steel)

Purge Valve: Included

Voltage: 115 AMPS: AC20

Dimensions: 32.5″ high x 25.5″ deep x 22.5″ wide

Exterior: Stainless Steel or Powder Coated Aluminum Electronics: Includes a Full Color Touch Screen (4.3″ diagonal)

Operation: Manual / Automated

Vacuum Pump: 7 CFM Oil-Free Scroll Vacuum Pump

Shelf Unit Has shelves for 5 trays

* Shipping charges are subject to change without notice. Some conditions apply.