FreeZone 12 Liter Console Freeze Dry Systems with Stoppering Tray Dryers
FreeZone 12 Liter Console Freeze Dry System is designed for moderate aqueous sample loads. This model is not for use with samples containing acetonitrile. Removes a maximum of 8 liters of water in 24 hours.* Includes brushed stainless steel and powder-coated steel exterior; stainless steel collector and coil; 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); 1 hp CFC-free refrigeration system; red alarm light; LED vacuum and temperature wave graphs; patented moisture sensor; vacuum control/break valve; 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; power switch; rear-mounted electrical receptacle for vacuum pump connection (pump not included); 3/4" OD vacuum connection; 3/4" ID vacuum hose; and two clamps.
FreeZone Stoppering Tray Dryer is included.
* Freeze drying rate will be lower for samples other than shell-frozen plain water. For optimum performance, room temperature should be 21° C (70° F) or colder.
The FreeZone Stoppering Tray Dryer has the following features. Chamber has three shelves, each measuring 1.6" x 12", that hold serum bottles or vials. When the stoppering control is activated, the shelves raise via an expanding diaphragm that permits stoppering under vacuum of containers on all three shelves. Includes brushed stainless steel and powder-coated steel exterior; 3/4" thick acrylic door; 3 temperature probes; 3" diameter outlet for connection to FreeZone System; 1 hp CFC-free refrigeration system and 1000-watt electric heater for cooling and heating fluid medium circulating through channels in the shelves from -40° C to +40° C; LCD for display of system and probe temperatures in ° C or ° F, vacuum in mBar, Pa or Torr, and the segment of the program in progress; Microprocessor-controlled temperature ramp and hold programming from -40° C to+40° C and memory to store five programs and repetition of identical protocols; control panel with operating switches, stoppering control know, vacuum release valve control knob and 1/8" OD backfill port; red LED alarm indicator; rear-mounted RS232 port and interconnect cable; and power switch.
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When she visited Kelly at Labconco, Gail's struggle led to an epiphany that would change how laboratory freeze drying is done. With the creation of Lyo-Works OS, samples can now be monitored from anywhere. And with End-Zone™ End Point Detection, now FreeZone Freeze Dryers can even send you an alert when your samples are completely lyophilized.