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Labconco | Freeze Dry Systems




Technology

FreeZone Freeze Dry Systems are designed to handle the lyophilization needs of research and pilot plant laboratories. Benchtop and mobile console models are offered. Collectors that reach -50° C are available with capacities from 1 to 18 liters. Cascade systems in 2.5, 6 and 12 liter collector capacities that reach -84° C are ideal for freeze drying samples with low eutectic temperatures including ones containing acetonitrile. Other cascade systems with 4.5 liter capacities reach -105° C, which are suitable for samples containing dilute methanol and ethanol.

  • Collector temperatures from -50º C to 105°C.
  • Ice holding capacities 1, 2,5; 4,5, 6, 12, 18 liters.
  • Style: Benchtop or Console
  • Other options: 12 port drying chamber, minichamber, PTFE coated collector, Purge Valve, Shell freezer, Stoppering Tray Dryer.


  • freezedryer

    Labconco | FreeZone Freeze Dry Systems

    FreeZone Freeze Dry Systems are designed to handle the lyophilization needs of research and pilot plant laboratories. Benchtop and mobile console models are offered. Collectors that reach -50º C are available with capacities from 1 to 18 liters. Cascade systems in 2.5, 4.5, 6 and 12 liter collector capacities that reach -84º C are ideal for freeze drying samples with low eutectic temperatures including ones containing acetonitrile.
    Cascade systems in 4.5 liter collector capacities that reach -105° C are ideal for freeze drying samples with ultra low eutectic temperatures including ones containing dilute amounts of methanol or ethanol.


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    Labconco | FreeZone Triad Freeze Dry Systems

    These freeze dryers are an all-in-one benchtop lyophilizer and stoppering tray dryer that cools to -85°C to freeze dry low eutectic point samples. Samples for both types of freeze drying can be run at once. The chamber pre-freezes samples to save money and time, eliminating the need for a separate freezer and product transfer. User-friendly controls enable you to start runs quickly and the microprocessor controls up to five different ramping and holding segments to meet different temperature protocols.
    The hot gas defrost allows for easy cleanup of up to 1.8 liters of water or 2.5 liters of ice. The built-in pneumatic stoppering mechanism doesn't require compressed gas and can handle glassware from 31mm to 148mm.

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    Dry Ice Benchtop Freeze Dry System, -75°C

    For the laboratory with occasional lyophilization requirements, the Dry Ice Benchtop Freeze Dry System provides a simple, economical means of freeze-drying. Since dry ice cools alcohol or other heat transfer solutions to approximately -75°C, the Dry Ice Benchtop Freeze Dry System is ideal for processing materials with low eutectic points. The Dry Ice Benchtop Freeze Dry System is equipped with a center well for dry ice and solvent that serves as a water vapor collector and doubles as a convenient pre-freezing bath. Flasks, serum bottles and ampules may be frozen by dipping and rotating them in the well. Type 304 stainless steel with twelve valves and a single run capacity of 1 liter. Valves accommodate either 1/2" or 3/4" flask adapters. Includes dry ice/solvent center well with 1.92 liter capacity and cover, 1/2" outside diameter port for connection to vacuum pump and 3/8" outside diameter port or connection to vacuum gauge.

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