Polypropylene Separatory Funnels. Nalgene
Manufacturer: Nalgene (Thermo Scientific)
Polypropylene separatory funnel allows phase interface visibility down to stopcock. PTFE TFE stopcock and housing eliminate need for lubrication, possibility of contamination. Leakproof screw closure. Resist virtually all chemicals, including hydrofluoric acid. Autoclavable except for stopcock assembly, which is easily removed. Stopcock assembly may be chemically disinfected.