The Labconco FreeZone 18L -50°C Console Freeze Dryer with PTFE Coil, Collector, Purge Valve & Mini Chamber is designed for efficient lyophilization of moderate to large sample loads or multiple small batches. Featuring a corrosion-resistant PTFE-coated collector coil, a built-in purge valve, and an integrated stainless steel mini vacuum drying chamber, this freeze dryer offers advanced control and reliability for demanding laboratory applications.
Product Features
- Upright stainless steel collector coil holds up to 18L of ice before defrosting
- Acrylic collector lid, 3/4" thick, with neoprene gasket for airtight sealing
- Console cabinet with interior space for vacuum pump (sold separately) and removable two-piece 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 providing:
- Real-time display of collector temperature, vacuum level, and optional End-Zone end point detection system
- Start-up mode for collector cool-down and vacuum pull-down (manual or automatic)
- Operating modes: standby or run
- Vacuum set point, alerts, diagnostic tests, user manual, defrost control, and drying accessory parameters
- Data logging with table/chart view and export via USB or Ethernet
- Multi-language support
- Settings for temperature units (°C/°F) and vacuum units (mBar, Torr, Pa)
- Programmable alerts sent via Ethernet connection to email addresses
- Display settings including brightness, touch sounds, and screen timeout
- Maintenance alerts for vacuum pump oil change, refrigeration cleaning, total operating hours, and voltage offset
- Level-specific security lock-out to prevent unauthorized program changes
- Hot gas defrost with automatic shutoff at +60°C
- On/standby switch for easy operation
- Moisture sensor prevents refrigeration or vacuum start-up if moisture is detected in the drain line
- Vacuum control valve maintains vacuum level set point
- Vacuum break valve bleeds air into the system when power is shut off; auto-restart within approximately 5 minutes of power outage
- Side-mounted USB port and rear-mounted Ethernet connection
- Front-mounted quick-disconnect drain hose fitting and side-mounted lanyard with hose connector; 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 with 36" of 3/4" ID vacuum hose and two clamps
Options Include:
- Built-in stainless steel mini vacuum drying chamber with 50-watt heater, microprocessor control to +60°C, and 3/4" thick clear acrylic lid with neoprene gasket (chamber is not cooled)
- Region-specific electrical plug configurations
Required Accessories (Not Included)
- Vacuum pump with minimum 98 L/min displacement and 0.002 mBar ultimate pressure, suitable for 3/4" ID vacuum hose
- Drying accessory
- Freeze dry glassware if not bulk freeze drying
Benefits
- Large 18L ice capacity accommodates moderate to large sample loads
- Corrosion-resistant PTFE coating enhances durability for harsh chemical processing
- Advanced Lyo-Works™ OS touchscreen simplifies monitoring, control, and data management
- Integrated mini vacuum drying chamber adds versatility for smaller drying tasks
- Safety features such as moisture sensors and vacuum control valves protect equipment and samples
- Compact console design with built-in pump space maximizes laboratory bench efficiency
Why Choose the FreeZone 18L -50°C Console Freeze Dryer with PTFE Coil, Collector, Purge Valve & Mini Chamber?
With powerful lyophilization capabilities, advanced control systems, and robust construction, the freeze dryer is engineered to meet the needs of modern laboratories. Whether handling aqueous samples or corrosive compounds, its combination of performance, reliability, and user-friendly features makes it a smart investment for consistent, high-quality freeze drying results.
