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Labconco FreeZone® Plus 2.5 Liter Cascade Console Freeze Dry System

  FreeZone 2.5 Liter Benchtop is economical and ideal for processing light loads of aqueous samples
Labconco’s FreeZone® Plus™ 2.5 Liter Console Cascade refrigeration system ensures safe processing with temperatures as low as -84 C.
UL logo CE Select Models
  • The ideal low-volume freeze dry system for storage or transport of samples at room temperature
  • Cascade refrigeration system reaches temperatures as low as -84°C for safe processing of samples with Acetonitrile
  • Patented moisture sensor for vacuum pump protection
  • Teflon coated collector chamber for processing corrosive samples
  • LDC Display shows: alarm messages, service information, temperature and volume
  • Vacuum break valve protects system from oil backstreaming

 

FreeZone® Plus™ 2.5L Cascade Benchtop
and
FreeZone® 2.5L Benchtop
models also available

FreeZone® 2.5 Liter Cascade Console Freeze Dry Systems
Collector Chamber Material Electrical Requirements Labconco # Cat. # Price
Teflon Coated Collector Chamber 115V, 60Hz, 14.0 A 7420021 3647-80T $ 9,756
220/240V, 50Hz, 7.0A 7420031 3647-80T-220 $ 9,929
Stainless Steel Collector Chamber 115V, 60Hz, 14.0 A 7420020 3647-80 $ 9,068
220/240V, 50Hz, 7.0A 7420030 3647-80-220 $ 9,234
Setting Up Labconco FreeZone Freeze Dry Systems

The FreeZone® Plus™ 2.5 Liter Cascade Console Freeze Dry System features the dual cascade refrigeration system which can reach -84°C for processing samples with low eutectic points such as ones containing Acetonitrile. Several features on the model provide automation and convenience for the user. The LCD displays vacuum and temperature in user defined measurements as well as alarm messages, service information and operation parameters. It also displays total number of hours of refrigeration operation and time since the refrigeration has been serviced. A rear-mounted RS-232 port can transmit data to a user-supplied computer. A red alarm light flashes and sounds to indicate an abnormal system event has occurred, such as power failure, improper line voltage supply or collector temperature rising above -40°C.

The FreeZone® Plus™ 2.5 Liter Cascade Freeze Dry System comes equipped with a patented moisture sensor that prevents start up when moisture is detected in the collector chamber area and vacuum break valve to protect the vacuum from oil backstreaming. The upright stainless steel collector coil is capable of removing 2.2 liters of water in 24 hours and holding 2.5 liters of ice before defrosting. The compact console design makes it ideal for processing light to moderate loads of samples.

Specifications  
Dimensions
Inches (mm)
18.6" W x 23.2" D x 37.4" H
(472 x 589 x 950)
Collector Temperature -84°C, -119°F
Collector Material Stainless Steel or Optional Teflon-Coated
Power Requirements 120VAC/60Hz
230VAC /50hz (CE)

Labconco FreeZone® Plus™ 2.5 Liter Cascade Benchtop Freeze Dry System
Labconco’s FreeZone Plus 2.5 Liter Console and FreeZone 2.5 Liter Benchtop Freeze Dry System
FreeZone® 2.5 Liter Benchtop is economical and ideal for processing light loads of samples with low eutectic points
UL logo CE Select Models
  • Cascade refrigeration system reaches temperatures as low as -84°C for safe processing of samples with Acetonitrile
  • Small footprint easily fits into work space
  • Vacuum display options: mBar, PA or Torr
  • Temperature display options: °F or °C
  • Moisture Sensor
  • Upright stainless steel collector coil capable of removing 2 liters of water in 24 hours and holding 2.5 liters of ice before defrosting
Labconco FreeZone® 2.5 Liter Cascade Benchtop Freeze Dry System
Collector Coil & Chamber Material Electrical Requirements Labconco # Cat. # Price
Teflon Coated Collector Coil & Chamber 115V, 60Hz, 14.0 A 7670021 3647-81T $ 9,318
220/240V, 50Hz, 7.0A 7670031 3647-81T-220 $ 9,493
Stainless Steel Collector Coil & Chamber 115V, 60Hz, 14.0 A 7670020 3647-81 $ 8,636
220/240V, 50Hz, 7.0A 7670030 3647-81-220 $ 8,801

The FreeZone® 2.5 Liter Cascade Benchtop Freeze Dry System is an economical solution offering a small footprint that fits easily on a small cart or crowded benchtop. Its compact design is ideal for dedicated use by one researcher and processing light loads of samples. It provides a high level of automation at the users control for convenience and efficiency. With the LCD display, personnel can choose how they’d like to view their information; vacuum in mBar, Pa or Torr and temperature in °C or °F. They can also configure it to show system operating parameters, set up parameters and alarm messages. The Vacuum control valve maintains setpoint vacuum level while a patented moisture sensor prevents refrigeration or vacuum start up when moisture is detected in the collector chamber area.

The benchtop model features a Dual CFC- and HCFC-free refrigeration systems, one 1/4 hp and one 1/3 hp, to cool collector to -84° C (-119° F). The brushed stainless steel front panel with blue accents provides an updated, sleek appearance and is corrosion resistant. The lid features a 3" (76 mm) diameter port allowing flexibility for finding a compatible drying accessory.

Specifications  
Dimensions
Inches (mm)
12.6" W x 17.9" D x 16.9" H
(320 x 455 x 429)
Collector Temperature -84°C, -119°F
Collector Material Stainless Steel or Optional Teflon-Coated
Power Requirements 120VAC/60Hz
230VAC /50hz (CE)

FreeZone® 2.5 Liter Benchtop Freeze Dry System
FreeZone 2.5 Liter Benchtop Freeze Dry System
Removes 2 L of water per day and holds 2.5 L of ice before defrosting
UL logo CE Select Models
  • Upright models available in corrosion-resistant Teflon Coated or Stainless Steel
  • CFC-free refrigeration system Collector Temperature: -50°C (-58°F)
  • LCD displays set up and operating parameters, alarms messages and time from last service
  • Collector cool down has automatic start-up switch and vacuum pull down has manual override switches
  • 9” retractable collector drain line
  • Rear-mounted electrical receptacle (for vacuum pump connection) and power switch
  • Includes 3/4" OD vacuum connection, three feet of 3/4" ID vacuum hose and two clamps
  • Select models are UL or CE compliant
  • Requires vacuum pump for operation
Labconco FreeZone® 2.5 Liter Benchtop Freeze Dry System
Collector Coil & Chamber Material Electrical Requirements Labconco # Cat. # Price
Teflon Coated Collector Coil & Chamber 115V, 60 Hz, 14.0A 7670521 3647-78T $ 6,019
230v, 50 Hz, 7.0 A 7670531 3647-78T-220 $ 6,124
Stainless Steel Collector Coil & Chamber 115V, 60 Hz, 14.0A 7670520 3647-78 $ 5,335
230 volts, 50 Hz, 7.0 A 7670530 3647-78-220 $ 5,436

The compact FreeZone 2.5 Liter Benchtop Freeze Dry System is ideal for personal use or for light sample loads in aqueous solutions. Units can remove a maximum of 2 liters of water in a 24 hour period and are able to hold 2.5 liters of ice before defrosting. The moisture sensor prevents refrigeration or vacuum start-up upon detection of moisture in the collector chamber area. Models also feature alarms that flash or beep during abnormal system events such as: power failure, improper line voltage supply, collector temperature rises above -40° C, service vacuum pump (after 1000 hours of use). These units require a tray dryer or drying chamber(sold separately) for operation.

Specifications
Dimensions Inches (mm) 12.6" w x 17.9" d x 16.9" h (320.04 x 455 x 429.5 mm)
Collector Temperature -50°C, -58°F
Collector Material Stainless Steel or Optional Teflon-Coated
Power Requirements 115VAC/60Hz
230VAC /50hz (CE)

Accessories and Compatible Products:
All Freeze Dryer Systems require but do not include:
  • Vacuum Pump and suitable vacuum hose
  • Drying accessory
  • Freeze dry glassware if not bulk freeze drying
Click here for additional accessories information and compatible options

Vacuum Pumps

     
Rotary Vane Pump Rotary Vane Direct Drive Vacuum Pumps provide a reliable vacuum source for a variety of FreeZone®Freeze Dry Systems.   Combination Pump Chemvac Combination Pumps integrate a high performance rotary vane pump with a chemical-resistant diaphragm pump.

 


Drying Chamber or Manifold

     
Drying System The 12-Port Drying Chamber provides a convenient means to attach samples to a freeze dry system.   Manifold The 4 Port Manifold is ideal for lyophilizing samples in smaller flasks.

Freeze Dry Glassware

     
drying flasks

Fast-Freeze® Flasks attach with adapters to valve ports on Labconco Drying Chambers and Manifolds.

     

Portable Tables/Carts

     
portable bench

Labconco Portable Table, features two open shelves that provide easy transfer of equipment from countertop to cart. Additional features: 4" (102 mm) diameter casters, two with toe locks; ready-to-roll, full factory assembly; ergonomic, extruded rubber handle grips; durable glacier white, epoxy-coated 18 gauge welded tubular steel frame; ID tag; supports loads up to 400 lbs. (181.4 kg); lifetime guarantee. These versatile carts and benches have endless uses from transporting equipment and supplies to providing auxiliary bench space.

Portable Table
Labconco # Dimensions
W" x L" x H" (mm)
Cat. # Price
8025000 19 x 34.88 x 36.38
(483 x 886 x 924)
3647-79 $ 482

 

 

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