Labconco™ FreeZone™ Triad Freeze Dryer

Descrizione

Labconco™ FreeZone™ Triad Freeze Dryer is a three-in-one lyophilizer. Pre-freeze, freeze dry in flasks or on shelf and stopper under vacuum

• Stoppering tray dryer and sample freeze drying with four sample valves
• Samples for both types of freeze drying can be run at once
• Chamber pre-freezes samples, eliminating need for separate freezer and product transfer
• Upright stainless steel collector coil removes 1.84L of water in 24 hours and holds 2.5L of ice before defrosting
• Two 0.33hp HCFC/CFC-free refrigeration compressors cool the collector to -85°C (-121°F), are suitable for aqueous or dilute acetonitrile samples and work in concert with a 1000-watt heater to cool and heat fluid medium circulating through channels in the shelf. Not for use with samples containing methanol or ethanol
• Temperature-controlled shelves range from -55 to 50°C (-67 to 122°F) and a max of -75°C (-103°F) during pre-freezing
• Shelves provide pneumatic stoppering with a diaphragm, eliminating the need for compressed gas
• Lyo-Works™ OS provides real time display of collector temperature and vacuum level, on 5in. color touchscreen
• Processing shelf: 12.4 x 14.5in. (31.5 x 36.8cm)
• Spacing between shelf and top of chamber accommodates containers with stoppers up to 148mm high
• One probe for monitoring temperature of sample in chamber
• Pirani vacuum sensor
• Controls temperature to ±1°C of set point
• Memory to store 30 programs with 16 segments each
• Real time display of collector temperature and vacuum level
• Manual start-up buttons for collector and shelf temperature control and vacuum pull down
• Data logging stores and displays data in table or graph format, and may be exported via USB or Ethernet
• Settings include language (English, Spanish, French, German, or Italian), time, temperature and vacuum (mBar, Torr or Pa)
• Vacuum pump maintenance alert
• Security lock-out
• Stoppering control knob, vacuum release control knob and 1/8in. OD user-supplied sterile/inert gas backfill port
• Neoprene valves with molded plastic knobs and fittings accommodate 10.5in. and 0.75in. flask adapters
• Electrical receptacle for vacuum pump
• Hot gas defrost with stainless steel drain pan, silicone drain hose and auto shut off at 60°C (140°F)
• Vacuum control valve
• Vacuum break valve
• Stainless steel and powder-coated steel exterior
• Clear acrylic door with silicon gasket and latch
• Options Include region-specific electrical plug configurations

Order Info

Required for operation (not included): Vacuum pump with a displacement of at least 98 L/min, 0.002 mBar ultimate pressure and fitting for 0.75in ID vacuum hose, and freeze dry glassware if not bulk freeze drying

Compliance

UL Standard 61010-1 (230V, 60Hz models), CAN/CSA C22.2 No. 61010-1 (230V, 60Hz models), and CE Conformity marking (230V, 50Hz models)

Warranty

1 year