Product#: TG-4370 Availability: This item normally ships within 1 - 2 business days. Description: The drying chamber has an I.D. of 2” and is 8” long with a 57 mm flat o-ring connection between the desiccant flask and the drying chamber to permit easy sample removal after drying. The desiccant flask has a 4 mm glass stopcock and a serrated
connection for the vacuum source. The flask and condenser joints are standard taper (24/40).