Bel-Art Polypropylene 30ml Heavy Duty Funnels 6Pk

Heavy-duty, polypropylene plastic funnel with smooth walls, 60 degree cone angle, and long stem. External ribs prevent air lock Steam autoclavable at 121°C (250°F)

Durable, polypropylene plastic translucent separatory funnels are resistant to most chemicals, including hydrofluoric acid. Features a 4mm stopcock plug of non-stick PTFE and screw cap closure Steam autoclavable (except stopper) at 121°C (250°F) Stem length: 40mm (1.57") with a 9.5mm (³/₈") O.D.

Extra Heavy-Duty Funnel is chemical resistant, spark-proof, dent and boil-proof. Ideal for lab and industrial use. Features anti-splash ring for added safety. 5/8" spout diameter, with 2-1/4" spout and 6-1/2" overall height. Includes removable mesh 100 grit filter. 24 oz. (681 ml.) capacity.

Polypropylene plastic funnels feature an exclusive filter-step internal design for speedier filtrations. External ribs prevent airlock Parallel stem measures 8mm O.D. Steam autoclavable at 121°C (250°F)

Easy-to-clean two-piece, polypropylene plastic Buchner funnels include a molded in perforated plate. Lightweight; not top-heavy Steam autoclavable at 121°C (250°F) Use with Vac-Ring Filter Seal (H38959-0000) for quick filter setup