Add-On Kit includes components for detecting end point in one sample flask. Each End-Zone Add-On Kit includes one vacuum sensor and one Fast-Freeze Flask top with an opening to insert the vacuum sensor. For detecting end point in up to five samples, order additional Add-On Kits.

End-Zone Starter Kit, FreeZone Freeze Dryer with Lyo-Works OS, drying chamber or manifold with valve ports, and 600 ml or larger Fast-Freeze Flask are required for operation (not included). End-Zone is not compatible with FreeZone Stoppering Tray Dryers, Bulk Tray Dryers or FreeZone Legacy Freeze Dryers.