Temporarily collect waste on the work surface or under the hood using the Thermo Scientific Nalgene safety waste systems with funnel. The funnels are equipped with the Easy Snap safety lock to reduce the spillage of liquids if they accidentally tip over. They also have a large funnel for easy filling. The ventilation system helps to reduce vapors and splashes and the removable umbrella neck catches large parts such as stir bars. Developed for solvent, chemical and biological waste, it is suitable for use with Nalgene containers.