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Labconco™ FreeZone™ Bulk Tray Dryers, US Models

Designed for lyophilizing moderate to large bulk sample loads. Labconco™ FreeZone™ Bulk Tray Dryers, US Models offer options for built-in 6-port manifold and isolation valve. They include three heated shelves and temperature probes for monitoring sample temperature.

Manufacturer:  Labconco™ 780601000

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Catalog No. 10-400-446

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Includes: 3 shelves

Requires : Freeze dryer, vacuum pump



  • Provides precise control and program flexibility for consistent performance
  • Three 12.7 x 16.6 in. heated shelves with sensors for monitoring sample temperature provide 632 sq. inches of shelf space
  • 2 additional shelves (sold separately) may be added
  • Each shelf warms to &plus60°
  • Microprocessor maintains system temperature within 3° C of set point
  • Clear acrylic viewing door provides complete visibility of shelves
  • Lyo-Works™ OS provides flexible programming and control with real time display of freeze dryer and tray dryer parameters on 5 in. full color touch screen on connected FreeZone 6, 12, or 18L Freeze Dryer (sold separately)
  • 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
  • Samples must be pre-frozen
  • Options include: 6-Port Tray Dryer Manifold that accommodates either 1/2 in. or 3/4 in. flask adapters for flask freeze drying and built-in isolation valve that separates Bulk Tray Dryer from the freeze dryer to shorten time necessary to reestablish working vacuum levels and to provide means for determining end point


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

Warranty and Services

One year



68.8 cm
21.5 in.
Up to 60°C
Bulk Tray Dryer
82.2 cm
27.1 in.
112.49 kg
North America
54.6 cm
115 V
3 shelves
32.2 in.
248 lb.
50/60 Hz
Product Certifications
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