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FreeZone 4.5 Liter -50C Benchtop Freeze Dryer

Attributes

  • Region: International
  • Collector Temperature: -50° C, -58° F
  • Conformance: CE
  • Ice Holding Capacity: 4.5L
  • Options Included: Corrosion-Resistant Collector
  • Plug Type: British (UK)
  • Style: Benchtop
  • Vacuum Pump Displacement Required: 98 L/min or larger displacement

Specifications

  • Weight: 109.0 lbs
  • Weight metric: 49.4 kg
  • Dimensions: 16.5" w x 22.4" d x 18.9" h
  • Dimensions metric: 41.9 w x 56.8 d x 48.0 h cm
  • Electrical: 230V, 50 Hz, 7A

Catalog #
700402050

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FreeZone 4.5 Liter Benchtop Freeze Dryers are designed for lyophilizing light to moderate sample loads. The compact design is ideal for labs with limited floor space.

The upright stainless steel collector coil holds 4.5 liters of ice before defrosting. A single 1/3 hp HCFC/CFC-free refrigeration system cools the collector to -50° C (-58° F), suitable for aqueous samples.

Lyo-Works™ OS provides a real time display of collector temperature, vacuum level and optional End-Zone™ end point detection system, shown on a 5" full color, capacitive touch screen. Models with PTFE-coated collectors that can withstand corrosive compounds are available.

Vacuum pump, drying accessory and freeze dry glassware (if not bulk freeze drying) are required (not included).



  • Gail's Story Changed the Way We Think About Lab Freeze Drying

    When she visited Kelly at Labconco, Gail's struggle led to an epiphany that would change how laboratory freeze drying is done. With the creation of Lyo-Works OS, samples can now be monitored from anywhere. And with End-Zone™ End Point Detection, now FreeZone Freeze Dryers can even send you an alert when your samples are completely lyophilized. 
  • Programming your FreeZone Freeze Dryer with Lyo-Works OS

    The Lyo-Works Operating System makes freeze drying easy. The large, full color touchscreen display offers clear, intuitive interactions. Learn to use these features that help you get the lyophilization results you want every time.

  • Preparing Pre-freeze Samples in Flasks for Lyophilization

    Here are some simple tips to get the best results when freeze drying. These tips can also help you avoid breaking glassware, and help you select the best method of freeze dry preparation.

  • Troubleshooting Vacuum Leaks in Labconco Lyophilizers

    Learn to troublesoot vacuum leaks in Labconco FreeZone Freeze Dry Systems

Resources

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Brochures

FreeZone Freeze Dryers Catalog

Contains a selection guide, features and benefits, specifications and ordering information on the complete line of FreeZone Freeze Dry Systems, with collector capacities from 1 to 18 liters; FreeZone Legacy Triad Systems; FreeZone Stoppering Tray Dryers; FreeZone Bulk Tray Dryers; drying accessories; glassware and rotary vane vacuum pumps.

View PDF (5.6 MB)

A Guide to Freeze Drying for the Laboratory

Industry service publication which provides background information on the principles of freeze drying.

View PDF (363.9 KB)

User's Manuals

FreeZone Benchtop Freeze Dryers Manual

For catalog numbers in the following series: 70020xxxx, 71020xxxx, 70040xxxx, 71040xxxx, 72040xxxx, and 70080xxxx. These are 2.5L -50° C and -84° C, 4.5L -50° C, -84° C and -105° C, and 8L -50° C FreeZone Benchtop Freeze Dryers with Lyo-Works™ OS manufactured in August 2017 or later.

View PDF (3.4 MB)

FreeZone Freeze Dryer Installation Guide

The installation guide for FreeZone Freeze Dryers manufactured August 2017 or later.

View PDF (615.6 KB)

FreeZone Freeze Dryer Installation Guide (French)

The installation guide in French for FreeZone Freeze Dryers manufactured August 2017 or later.

Le guide d'installation pour les FreeZone Freeze Dryers manufacturés en août 2017 ou ultérieurement.

View PDF (654.9 KB)

FreeZone Freeze Dryer Installation Guide (German)

The installation guide in German for FreeZone Freeze Dryers manufactured August 2017 or later.

View PDF (1.3 MB)

FreeZone Freeze Dryer Installation Guide (Italian)

The installation guide in Italian for FreeZone Freeze Dryers manufactured August 2017 or later.
 
Guida rapida all'installazione dei liofilizzatori FreeZone, data di produzione da Agosto 2017.

View PDF (1.3 MB)

FreeZone Freeze Dryer Installation Guide (Spanish)

The installation guide in Spanish for FreeZone Freeze Dryers manufactured August 2017 or later.

Guía de Instalación para FreeZone Freeze Dryers fabricadas en Agosto del 2017 en adelante.

View PDF (1.3 MB)



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