Harvest Right Scientific Freeze Dryers - Medium


Harvest Right Scientific Freeze Dryers - Medium

Please Note: This product may hold a 5-8 week Lead Time


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.

What's Included:

  • Commercial Grade Oil-Free Vacuum Pump
  • Four (4) Stainless Steel Trays 
  • Owner’s Manual
  • Power Cord (110 Volt) 
  • Insulator Door Pad


Key Features & Benefits

  • Convenience of 4-tray dryer in a table top unit.Large capacity — capable of freeze drying as much as a gallon or two of material (6 to 10 lbs when wet).
  • Full-color, touch-screen display.
  • 4-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.



Create multiple, manageable profiles, with the ability to power on and off the condensing unit and vacuum pump in conjunction with ascending, controlled temperature and time settings.

Manual or Automatic Controls


The set point temperature can be programmed to any degree, and the ramp rate, at which the heaters rise, can be changed at any time. Also stores batch parameters and actual data.

Network Connections

With an ethernet cable, view freeze dry data through a cell phone, tablet, computer, or any device with access to a VNC Viewer. Data for each batch is maintained by the unit and can be accessed through a USB.

User Accounts

Can provide privacy with distinct user names and passwords, and can store up to 120 different recipes.

Large Capacity

Table top unit with 4-5 trays, large interior capacity, and freeze drys up to 4 gallons of material per batch.

Programmable Processor

The patented Smart Sensor controls temperature data recordings and manual and automatic operations.

Technical Specifications
Item Freeze Dryer/Lyophilizer
Style Bench/Table Top
Holding Capacity 4 Liters of Sublimated Ice
Min. Temp. Rating Collector Cools to -46ºF
Collector Material Stainless Steel
Drying Chamber Included (Stainless Steel)
Purge Valve Included
Voltage 115
Dimensions 30″ high x 25″ deep x 20″ 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

Harvest Right Scientific Freeze Dryers - Medium

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