filtering funnel

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• funnel — 1. A hollow conical vessel with a tube of variable length proceeding from its apex, used in pouring fluids from one container to another, in filtering, etc. 2. In anatomy, an infundibulum. Büchner f. a porcelain f. that contains a perforated …   Medical dictionary

• Buchner funnel — Büch·ner funnel bu̇k nər n a cylindrical often porcelain filtering funnel that has a perforated plate on which the filter paper is placed and that is used usu. with a vacuum Büch·ner buek nər Ernst German chemist. Büchner introduced his funnel in …   Medical dictionary

• büchner funnel — ˈbu̇knə(r), ˈbueḵn noun Usage: usually capitalized B Etymology: after Ernst Büchner fl1888 German chemist, its inventor : a cylindrical often porcelain filtering funnel that has a perforated plate on which the filter paper is placed and that is… …   Useful english dictionary

• Filter funnel — A filter funnel is a laboratory funnel used for separating solids from liquids via the laboratory process of filtering.In order to achieve this, a disk shaped piece of filter paper is usually folded into a cone and placed within the funnel. The… …   Wikipedia

• dripolator — /ˈdrɪpəleɪtə/ (say dripuhlaytuh) noun a coffee making machine in which water is heated to form steam which passes through a filtering funnel containing coffee grounds, the coffee collecting beneath. {trademark; modelled on percolator} …  

• allihn filter tube — noun Usage: usually capitalized A Etymology: from the name Allihn : a glass filtering funnel the top part of which is a cylindrical tube into which is sealed a fritted glass disk as a filter …   Useful english dictionary

• Water —    • Water was much safer in olden times, but now it can contain poison and parasites (giardia and hepatitis). The best water is fast moving and at high elevations, and away from human habitation. Water should always be clear, never discolored or …   The writer's dictionary of science fiction, fantasy, horror and mythology

• Chamois leather — Shamy redirects here. For the pair of characters from The Big Bang Theory, see List of The Big Bang Theory characters. A Chamois leather cloth Chamois leather (   …   Wikipedia

• Coffeemaker — Coffeepot redirects here. For the populated place in Gila County, Arizona, United States, see Coffeepot, Arizona. Coffeemakers at the Wikimedia Foundation office Coffeemakers or coffee machines are cooking appliances used to brew coffee without… …   Wikipedia

• NMR tube — An NMR tube filled with a colorless sample, sealed with a green polyethylene cap and Parafilm An NMR tube is a thin glass walled tube used to contain samples in nuclear magnetic resonance spectroscopy. Typically NMR tubes come in 5 mm… …   Wikipedia

• Pinna (anatomy) — Infobox Anatomy Name = PAGENAME Latin = auricula GraySubject = 229 GrayPage = 1034 Caption = The auricula. Lateral surface. Caption2 = Precursor = System = Artery = posterior auricular, anterior auricular Vein = Nerve = Trigeminal Nerve, Greater… …   Wikipedia