Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Labconco™ FreeZone™ 6L −50°C Console Freeze Dryers, Stoppering Tray Dryer, US Models

FreeZone™ 6L Console Freeze Dryers with Stoppering Tray Dryers are designed for lyophilizing moderate to large loads and stoppering vials under vacuum. New Lyo-Works™ OS provides flexibility and convenience in an easy-to-use, touch screen display. Your samples are protected with remote notification and data recording.

$62909.00 - $65685.00


Type Freeze Dryer/Lyophilizer
Capacity (Metric) 6 L (before defrosting)
Temperature Range (Metric) -50°C
Temperature Range (English) -58°F
Material Steel
View More Specs

Includes: Stainless steel collector, Stoppering Tray Dryer

Requires: Vacuum pump

Products 4
Catalog Number Mfr. No. Includes Price Quantity & Availability  
Catalog Number Mfr. No. Includes Price Quantity & Availability  
View Documents
Stainless steel collector, Stoppering Tray Dryer
Each for $62,909.00
Add to Cart
View Documents
PTFE coated collector, stoppering tray dryer
Each for $63,841.00
Add to Cart
View Documents
Purge valve, stoppering tray dryer
Each for $63,626.00
Add to Cart
View Documents
PTFE coated collector, purge valve and stoppering tray dryer
Each for $65,685.00
Add to Cart


  • Upright stainless steel collector coil holds 6L of ice before defrosting
  • Environmentally-friendly HCFC/CFC-free refrigeration system cools the collector to −50°C (−58°F)
  • Internal coil maximizes vapor-trapping efficiency
  • Optional PTFE-coated collectors withstand corrosive compounds
  • Features include hot gas defrost, side-mounted USB port and rear-mounted Ethernet connection. The console provides interior space for vacuum pump (sold separately)
  • Lyo-Works OS provides real time display of collector temperature and vacuum level
  • 5 in. full color touch screen display
  • Flexible programming and control of optional drying accessories
  • Optional End-Zone™ end point detection for flask freeze drying
  • One-touch data logging and display provides information to maximize sample quality and minimize run time
  • Customizable settings include language, time zone, temperature and vacuum
  • Alerts and feedback of current operating parameters can be sent automatically to user-entered email addresses
  • Front viewing window makes monitoring vacuum pump oil hassle free
  • FreeZone™ exclusive features protect your vacuum pump from costly damage: A vacuum break valve bleeds air into the system when power to the freeze dryer or vacuum pump is shut off for more than 5 minutes. A moisture sensor prevents refrigeration or vacuum start-up when moisture is detected in the drain line. Vacuum pump is automatically shut down when a leak is present in initial pull down or during run

FreeZone™ Stoppering Tray Dryer provides precise control and program flexibility for consistent performance.

  • Three 16.5 x 12 in. temperature-controlled (±1°C), adjustable shelves with sample temperature sensors provide up to 594 sq. inches of shelf space
  • Circulating fluid in shelves ranges from −40 and +40°C
  • Environmentally-friendly HCFC/CFC-free refrigeration system
  • Built-in pneumatic mechanism stoppers containers on all three shelves
  • 1/8 in. OD backfill port introduces inert gas into the chamber, protecting samples from atmospheric moisture and contaminants

Vacuum pump with a displacement of at least 163 liters/minute and freeze dry glassware (if not bulk freeze drying) are required (not included).


All models conform to UL Standard 61010-1 (60Hz models), CAN/CSA C22.2 No. 61010-1 (60Hz models), and CE Conformity marking (230V, 50Hz models).

Warranty and Services

One year



Freeze Dryer/Lyophilizer
29.6 in.
82.2 in.
63.7 in.
North America
60 Hz
307.53 kg
6 L (before defrosting)
75.1 cm
32.4 in.
161.7 cm
115 V
678 lb.


Product Certifications
Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit