Buchner funnel

(redirected from Buchner funnels)
Also found in: Medical.
Related to Buchner funnels: Hirsch funnel

Buchner funnel

(ˈbʌknə)
n
(Chemistry) a laboratory filter funnel used under reduced pressure. It consists of a shallow porcelain cylinder with a flat perforated base
[named after Eduard Buchner, who invented it]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in periodicals archive ?
None of us worked in the era when analysis was a handcrafted art--that's the subject of old quantitative and qualitative analysis texts, full of mortars and pestles, burets and Buchner funnels. Modern instrumental methods wiped that stuff from the face of the earth a long time ago, and by this point, no one misses it.
Profiled natural compound rubber rings (60 shore) for use with Buchner funnels, flasks, glass crucibles and gooch crucibles.