47mm funnel has magnetic seal for easy vacuum filtration of liquids.
Sturdy and safe polyphenylsulfone construction in a patented no-leak design that allows one-hand operation. Forceps access point for easy filter retrieval.
Available in 150, 300, and 500mL sizes graduated at 50mL increments. Stems of all sizes fit a standard one-hole stopper. Provided nonsterile; can be autoclaved or UV sterilized. Operating temperature to 121°C or as limited by filter.