Ace Glass, 7773-42, Funnel Filter, Addition, Side Stopcock, Bottom Valve, No-Air, 60ml, 14/20, Porosity D
Filter, addition funnel; with integral fritted disc, top inner joint, 2mm glass side stopcock and a 0-4 Hi-Vac valve bottom outlet with an inner joint. for Schlenk lines and air-sensitive materials. Top outer joint and bottom inner joint are the same size.