40 ml Buchner Funnel (Polypropylene) with HDPE 42.5mm plate

These rugged, economical funnels are lightweight and not top heavy to balance in a flask.
Can be steam autoclaved at 121ºC (250ºF)
Two-piece funnels can be separated for effortless washing

Polypropylene Buchner funnel body with high density polyethylene pierced plate to support filter paper