FreeZone® Plus 6 Liter Cascade Freeze Dry Systems are console lyophilizers for processing moderate loads of low eutectic point samples including ones containing acetonitrile. Dual refrigeration systems reach -84°C. Systems have a compact benchtop design and include a 12-port stainless steel Drying Chamber. A patented moisture sensor protects the vacuum pump by preventing start up when moisture is detected in the collector chamber area and a vacuum break valve protects the system from oil backstreaming. Vacuum pump and sample containers, such as flasks, are the only additional components necessary for a complete system.
The upright stainless steel collector coil removes 4.1 liters of water in 24 hours. Choose a model with PTFE-coated collector coil and chamber for use with processes involving corrosive compounds. Additionally, models with Purge Valve and Mini Chamber are also available. The Mini Chamber is a built-in stainless steel vacuum drying chamber with microprocessor-controlled heater from ambient as low as -40°C to +60°C.
Brushed stainless steel and epoxy-coated steel exterior
LCD that displays system operating parameters, set-up parameters and alarm messages (choice of temperature in °C and °F, choice of vacuum in mBar, Pa and Torr)
Two 1/3 hp CFC-free refrigeration systems
Red alarm light
LED vacuum and temperature wave graphs
Rear-mounted RS-232 port
Automatic start-up switch for collector cool-down and vacuum pull-down with manual override switches
Hot gas defrost and switch
Retractable collector drain line
3" diameter port for connection of drying accessory
Rear-mounted electrical receptacle for vacuum pump connection (pump not included)
3/4" OD vacuum connection, 3/4" ID vacuum hose and two clamps
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New Year Price Updates
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