Nalgene® Separatory Funnels, Polypropylene
The Nalgene® plastic separatory funnel is manufactured from virgin polypropylene and furnished complete with a Teflon® TFE stopcock and housing which has a phase interface that is visible down to the stopcock. The plastic separatory funnel and screw closure are chemically inert, translucent and fully autoclavable for sterile applications. The separatory funnels have no known solvents at room temperature. Polypropylene plastic separatory funnels are susceptible to softening and swelling from strong oxidizers and aggressive solvents. The Teflon® stopcock assembly has excellent chemical resistance is leakproof and does not require lubrication. Disinfect chemically. Nalgene 4300 Series.