The Labconco FreeZone 18 Liter Console Freeze Dryer is purpose-built for lyophilizing moderate to large sample loads or multiple small batches. Featuring a built-in purge valve and stainless steel mini chamber, this versatile system handles demanding aqueous applications with reliability and precision. The robust design includes an 18L ice capacity, -50°C collector temperature, and advanced Lyo-Works OS on a vibrant 5" color touch screen for intuitive control and real-time monitoring.
Product Features
- Upright stainless steel collector coil holding 18L of ice before defrosting; 3/4" thick acrylic collector lid with neoprene gasket
- Console cabinet with interior space for vacuum pump (sold separately); two-piece removable front panel with viewing window
- Clear acrylic chamber lid (3/4" thick) with neoprene gasket
- 5" capacitive touch screen with Lyo-Works OS, offering:
- Real-time display of collector temperature, vacuum level & optional End-Zone end point detection
- Start-up mode for collector cool-down & vacuum pull-down (auto/manual)
- Operating modes: standby or run
- Vacuum set point, alerts, diagnostic tests, defrost control, user manual & accessory settings
- Data logging in table/chart format; export via USB or Ethernet
- Settings: language, temperature units (°C/°F), vacuum units (mBar, Torr, Pa)
- Programmable alerts sent via Ethernet to email addresses
- Display settings: brightness, touch sounds, screen timeout
- Maintenance alerts: vacuum pump oil change, refrigeration cleaning, total hours, voltage offset
- Level-specific security lock-out prevents unauthorized changes
- Hot gas defrost with auto shut off at +60°C
- On/standby switch
- Moisture sensor prevents refrigeration/vacuum start-up when moisture is detected in drain line
- Vacuum control valve maintains vacuum set point
- Vacuum break valve restarts system safely after brief power outages; prevents unsafe restart if collector warms above safe limits
- Side-mounted USB port & rear-mounted Ethernet port
- Front quick-disconnect drain hose fitting & side-mounted lanyard; includes 18" of 1/4" ID silicone tubing and clamp
- Internal electrical receptacle for vacuum pump connection
- 3-wire electrical cord with plug
- 3/4" OD vacuum connection; includes 36" of 3/4" ID vacuum hose & two clamps
Note: Vacuum pump, drying accessory and freeze dry glassware (if not bulk freeze drying) are required and sold separately.
Options Include
- PTFE-coated collector coil & chamber for processing corrosive compounds
Required Accessories (Not Included)
- Vacuum pump with ≥98L/min displacement, 0.002 mBar ultimate pressure, and 3/4" ID hose fitting
- Drying accessory
- Freeze dry glassware if not bulk freeze drying
Benefits
- Large 18L ice capacity supports moderate to large sample volumes
- -50°C collector temperature ideal for aqueous solutions
- Advanced Lyo-Works OS simplifies monitoring and control
- Built-in purge valve and mini chamber enhance versatility and efficiency
- Durable stainless steel construction resists corrosion; optional PTFE upgrade for harsher samples
- Maintenance alerts & programmable email notifications help minimize downtime
Why Choose the FreeZone 18L -50°C Console Freeze Dryer with Stainless Steel Coil & Collector, Purge Valve & Mini Chamber?
With robust design, large ice capacity, intuitive controls, and options like purge valve & mini chamber, this freeze dryer delivers reliable, high-performance lyophilization for demanding lab and production environments.
