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Efficient lyophilization for diverse sample loads with precise temperature control.
Labconco 701221010 FreeZone 12L -50C Complete Freeze Dryer System with Stoppering Tray Dryer The Labconco 701221010 FreeZone 12L -50C Complete Freeze Dryer System with Stoppering Tray Dryer includes the Labconco 701211010 FreeZone 12L -50C Complete Freeze Dryer with stainless steel coil and collector, Labconco 794801010 Stoppering Tray Dryer, and an Edwards RV12 Vacuum Pump.
The Labconco 701211010 FreeZone 12L -50C Complete Freeze Dryer with stainless steel coil and collector is designed for lyophilizing moderate to large sample loads or numerous small container batches. The console features a front viewing window, interior space for a vacuum pump, and accommodation for a large tray dryer such as the FreeZone Stoppering Tray Dryers (pump and tray dryer sold separately). These models offer the broadest range of built-in options including a shell freezer. The upright stainless steel collector coil holds 6 liters of ice before defrosting. A single 3/4 hp HCFC/CFC-free refrigeration system cools the collector to -50° C (-58F), suitable for aqueous samples.
The Labconco 794801010 Stoppering Tray Dryer lyophilizes moderate to large loads of vials or serum bottles and stopper them under vacuum. They offer temperature control from -40 to +40° C. Options include a 6-port manifold, isolation valve and sample trays. A pneumatic mechanism stoppers containers under vacuum on three large adjustable processing shelves, 16.5” x 12” each. An HCFC/CFC-free refrigeration system and electric heater cool and heat fluid medium that is circulated through the shelves to maintain shelf temperatures within ±1° C.
The Edwards RV12 rotary vane pump delivers excellent ultimate vacuum pressure, high pumping speeds and superior vapour handling capabilities with quiet operation. INCLUDED: The Labconco 701221010 FreeZone 12L -50C Complete Freeze Dryer System with Stoppering Tray Dryer includes:
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 6 November 2026
€53,677 sits above most freeze dryers here. The middle half of the 86 with a price runs from €5,062 to €20,964.
