Büchner Funnels

Photo of One Piece Büchner Funnels

One-piece HDPE Büchner funnel with sealed-in, polyethylene filter plate of coarse porosity (90-130 microns) offers good retention and fast flow under vacuum. Useable with or without filter paper. F4803-1 will fit 170mm rubber filter adapters. Use below 52°C (125° F).

Photo of Nalgene 4280 Büchner Funnels-Polypropylene

Nalgene 4280 Two-Piece Polypropylene Büchner Funnels are lightweight and durable. Two-Piece design allows for separation for easy cleaning. These autoclavable funnels won't chip, crack or break.

(Sample Photo Displayed. Individual items may differ from the image shown.)  

 

Photo of Polypropylene Büchner Funnel

Easy to clean two-piece, polypropylene Büchner funnels with perforated filter plate. Lightweight, but not top-heavy. Steam autoclavable at 121°C (250° F).