Nalgene* Safety Waste Funnel Systems; HDPE safety waste funnel and HDPE or FHDPE waste container, PP closure and funnel adaptor, PP and PTFE vent plug
Thermo Scientific* Nalgene Safety Waste Systems are chemical- and break-resistant, designed for temporary storage of solvent, chemical and biological wastes.
System includes a chemical and break resistant 4L HDPE or 10L fluorinated HDPE carboy. Fluorinated carboys provide improved chemical compatibility with organic solvents. Safety waste funnel has an Easy-Snap safety latch to minimize accidental spills and volatile emissions. Funnel easily unscrews from polypropyleneclosure/funnel adapter for cleaning and quicker access. Closure/adapter includes a vent with a polypropylene/PTFE plug that releases pressure when pouring, and reduces emmissions during use; can also connect to an external syringe filter. Removable screen insert/filter fits at the bottom of the funnel to trap large particles such as stir bars.