The Labconco FreeZone 6L -50° C Console Freeze Dryer is engineered for efficient lyophilization of moderate to large sample loads or multiple small containers. Designed with robust stainless steel construction, an intuitive touch screen, and flexible configuration options, it delivers reliable performance for modern labs processing aqueous or corrosive samples. Ideal for research, quality control, and production applications, it offers unmatched durability, safety, and advanced data management features.
Product Features
- Upright stainless steel collector coil capable of holding 6L of ice before defrosting
- Clear acrylic collector lid, 3/4" thick, with neoprene gasket for secure sealing
- Console cabinet with interior space for vacuum pump (sold separately) and two-piece, removable front panel with viewing window
- Clear acrylic chamber lid, 3/4" thick, with neoprene gasket
- Full color, 5" capacitive touch screen with Lyo-Works OS featuring:
- Real-time display of collector temperature, vacuum level, and optional End-Zone end point detection
- Start-up mode for collector cool-down and vacuum pull-down (automatic or manual)
- Operating mode (standby or run)
- Vacuum set point adjustments, alerts, diagnostic tests, user manual, defrost control, and optional drying accessory parameters
- Data logging in table or chart format, exportable via USB or Ethernet
- Settings for language, time, time zone, temperature (° C or ° F), and vacuum units (mBar, Torr, or Pa)
- Programmable alerts via Ethernet to user email addresses
- Display settings: brightness, touch sounds (on/off), and screen time out in minutes (on/off)
- Maintenance alerts for vacuum pump oil change, refrigeration cleaning, total operating hours, and line voltage offset
- Level-specific security lock-out to prevent unauthorized program or system changes
- Hot gas defrost system with automatic shut off at +60° C for quick ice removal
- On/standby switch for simple control
- Moisture sensor prevents refrigeration or vacuum start-up when moisture is detected in the drain line
- Vacuum control valve maintains set vacuum level for consistent performance
- Vacuum break valve bleeds air into the system when power is shut off; system can restart automatically if power returns within ~5 minutes
- Side-mounted USB port and rear-mounted Ethernet port for data transfer and connectivity
- Front-mounted, quick-disconnect drain hose fitting and side-mounted lanyard with hose connector
- Includes 18" of 1/4" ID silicone tubing and clamp for drainage
- Internal electrical receptacle dedicated for vacuum pump connection
- 3-wire electrical cord with plug
- 3/4" OD vacuum connection with 36" of 3/4" ID vacuum hose and two clamps
Note: Vacuum pump, drying accessory, and freeze dry glassware (if not bulk freeze drying) are required but not included.
Options Include
- PTFE-coated collector coil and chamber for processing corrosive compounds
- Built-in stainless steel mini vacuum drying chamber with 50-watt heater, microprocessor control to +60° C, 3/4" thick clear acrylic lid and neoprene gasket (chamber not cooled)
- Built-in shell freezer with stainless steel bath, 1/2 hp HCFC/CFC-free refrigeration system cooling to -40° C, and quick-disconnect drain fitting
Required Accessories (Not Included)
- Vacuum pump with ≥98 L/min displacement, 0.002 mBar ultimate pressure, and fitting for 3/4" ID vacuum hose
- Drying accessory
- Freeze dry glassware if not bulk freeze drying
Benefits
- Handles moderate to large batches, or multiple small containers with ease
- Advanced Lyo-Works OS provides intuitive control, real-time data, and export options
- Durable stainless steel and acrylic build with optional PTFE coating resists harsh chemicals
- Flexible console design includes space for vacuum pump to save benchtop space
- Integrated safety systems protect both equipment and samples during operation or power interruptions
- Data logging and programmable alerts ensure better process monitoring and traceability
Why Choose the FreeZone 6L with Purge Valve?
Combining robust engineering, user-friendly controls, and flexible configuration, the freeze dryer is designed for reliable, large-capacity lyophilization. Perfect for aqueous and corrosive samples alike, it meets the rigorous demands of research, production, and quality control with consistent performance and peace of mind.
