Used Lab Equipment

Used Lab Equipment

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Virtis ES-53 Freeze Dryer

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Virtis ES-53 Freeze Dryer

Virtis ES-53 Freeze Dryer

Cambridge Scientific ID #: 21728


The GPFD- General Purpose Freeze Dryer is available in 25 and 35 Liter configurations. Condenser refrigeration packages of -53 or -85C allow you to configure the most economical system for your products. The GPFD is available in 2 to 5 shelf configurations with optional programmable heat. 

The GPFD is ideal for bulky products such as artifacts/documents where low energy input is required and long freeze-drying cycles are common. It is also ideal for large quantities of very low moisture products.

  • Mobile, free-standing design
  • Choice of refrigeration systems with temperatures of -53 or -85C
  • 2 to 5 shelves
  • Intellitronics Controller to monitor your cycle from anywhere you receive email


  • Mid-cycle defrost option for drying larger items
  • Visually monitor product progress through acrylic door
  • Large batch processing in a single run with 25 or 35-liter condenser capacity
  • Accommodate a wide variety of product solvents with temperatures to -85C
  • Long equipment life, chamber configured of 304 stainless steel
  • Easy install


    • Maximum low condenser temperature (°C): -53°C
    • Condenser capacity in 24 hrs: 14 L
    • Condenser capacity total: 25 L
    • Condenser surface area: 506 in² (3264 cm²)
    • Construction: 304 stainless steel chamber and condenser


In Stock Worldwide Shipping Call: 1-877-Used-Lab

Our used lab equipment is fully refurbished, guaranteed to work up to manufacturers specifications and are delivered to our customers in as close to new condition as possible. Typical turnaround for refurbishing of used lab equipment is 2-4 weeks. They also come with our standard 6 Month parts and labor warranty. Prices do not include S/H unless otherwise indicated. Pictures enclosed and the actual unit may vary unless specified.


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