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Labconco™ Console FreeZone™ Freeze-Dry Systems, US Models: 6L

Available in several system configurations to meet sample load requirements

Manufacturer: labconco™  7753020

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Drying chambers or other drying accessories, vacuum pumps and glassware. Require drying accessories.

Catalog No. 10-271-28

 Please call Customer Service at 1-800-234-7437 or send an email to for assistance.

Description & Specifications


Capacity (Metric) 6L
Capacity (English) 6 qt.
Dimensions (L x W x H) Exterior 12.5 x 5.5 x 7.5 in. (30.5 x 14 x 19cm)
Capacity 6L (6 qt.)
Length (English) Exterior 12.5 in.
Height (English) Exterior 7.5 in.
Shipping Weight (English) 300 lb.
Shipping Weight (Metric) 136kg
Temperature Range (Metric) −50°C
Electrical Requirements 115V 60Hz
Voltage 115V
Hertz 60Hz
Horsepower 3/4hp
Includes Stainless steel collector chamber and coil
Height (Metric) Exterior 19cm
Length (Metric) Exterior 30.5cm
Sublimation Rate ≤4L
Width (English) Exterior 5.5 in.
Width (Metric) Exterior 14cm
Product Type Console Freeze-Dry System

  • Cabinets are white powder-coated steel with brushed stainless-steel front panels and are mounted on 3 in. (7.6cm) casters for mobility
  • Refrigeration system cools collector to -50°C (-58°F)
  • Purge Valve option with switch prevents back streaming of vacuum pump oil and minimizes chance for sample contamination of power if interrupted
  • Upright collector chamber simplifies defrosting; many models include built-in hot gas defrost to quickly melt any collected ice
  • Automatic one-button startup initiates condenser cooldown and vacuum pulldown
  • LCD indicates temperature in °C or °F; vacuum in mbar, Pa, and torr
  • LED vacuum and temperature “waves”, show relative system vacuum and collector temperature
  • LED alarm light flashes for abnormal events, including power interruptions, improper power supply, when collector temperature rises above -40°C, and required vacuum pump service
  • Vacuum control valve maintains vacuum level


  • RS-232 port can be used to transmit data to a computer
  • Features
    • Easy to service with retractable drain hoses
    • Cabinets are white powder-coated steel with brushed stainless-steel front panels and blue accents
    • Console models have removable front panels and are roomy enough to accommodate vacuum pump
    • PTFE-coated collector chamber and coil for processes involving corrosive compounds are available

    • Available with optional built-in shell freezer with stainless-steel bath, 12.5L × 5.5W × 7.5 in.H (30.5 × 14 × 19cm) for easier prefreezing