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Benchtop Stoppering Tray Dryer and Lyophilizer


The FreeZone Triad benchtop stoppering tray dryer and lyophilizer employs four valves to allow lyophilization in flasks simultaneously with samples in the tray dryer. The chamber pre-freezes samples on shelves, eliminating the need for a separate freezer and product transfer. The collector reaches -85 C and features a 2.5-L ice holding capacity. The tray dryer’s built-in pneumatic stoppering mechanism stoppers vials under vacuum. Additionally, compressed gas is not required. One temperature probe monitors product temperature. Shelf temperature ranges from -75 C in pre-freeze mode to 50 C for secondary drying. A 1/8" OD backfill port introduces sterile air or inert gas before vials are stoppered, thus protecting samples from atmospheric moisture and contaminants.

Labconco Corporation
8811 Prospect Avenue
Kansas City, MO, 64132-2696





















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