Eisco™ Polypropylene Buchner Funnels
Two piece polypropylene Buchner funnels are light weight and autoclavable. The top portion of the funnel cone is fitted with the lower portion of the funnel cone forming a vacuum seal that does not require greasing. Bottom portion of the funnel cone has a perforated filter plate.
Eisco™ 1000ml Separating Funnel - Pear Shaped Borosilicate Glass - Rota flow Stopcock
Borosilicate glass with interchangeable plastic stopper and screw type Rota flow stopcock. Internal diameter of top opening is 1.25 in. Cap. 1000 ml, Socket size 29/32
PYREX™ Fluted Funnel
Useful in clinical and hospital labs; can be used in flasks or tubes without racks.
Bel-Art™ SP Scienceware™ Urbanti™ High-Speed Filter Funnels
Optimized for nonvacuum, high-speed filtration, these glass-clear funnels have internal helicoid ribs to increase the filtration speed.
GSC Go Science Crazy Sintered Glass Funnels
Quality borosilicate glass funnel with porous filter plate.