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A Büchner funnel is a piece of laboratory equipment used in filtration. [1] It is traditionally made of porcelain , but glass and plastic funnels are also available. On top of the funnel-shaped part there is a cylinder with a fritted glass disc/perforated plate separating it from the funnel.
GoGirl is an American brand of female urination device introduced in 2009. A CNN video news story that year described the product as a "cultural phenomenon". [1]Personal hygiene products that aid women in urinating while standing up are not new. [2]
Modern-style plastic funnel ball setup. Funnel ball is a playground game where a ball is thrown into a funnel with multiple exit holes. A relatively large fiberglass or plastic funnel, roughly five feet (1.5 m) in diameter with a 50 degree pitch, is placed atop a post. The exits of the funnel are multiple one-foot-diameter (0.30 m) holes or ...
A funnel for hot filtration Two funnels, A - a simple stemmed funnel. B - a ground glass powder funnel. Plain funnels exist in various dimensions, with longer or shorter necks. Filter funnels have a neck of a thin capillary tube and ribs which increase the filter-papers' effectiveness and thus accelerate the process of filtering. [1]
A typical kitchen funnel A ceramic Roman kitchen funnel (1st–3rd century AD) A funnel is a tube or pipe that is wide at the top and narrow at the bottom, used for guiding liquid or powder into a small opening. [1] [2] Funnels are usually made of stainless steel, aluminium, glass, or plastic. The material used in its construction should be ...
An Australian Kelpie wearing a plastic Elizabethan collar to help an eye infection heal. An Elizabethan collar, E collar, pet ruff or pet cone (sometimes humorously called a treat funnel, lamp-shade, radar dish, dog-saver, collar cone, or cone of shame) is a protective medical device worn by an animal, usually a cat or dog.
The sandals are the remains of an ornate fabric shoe (slipper) allegedly given to the Abbey by Pepin the Short in the Carolingian period (7th to 9th centuries). [1]They are mentioned by Pepin in the deed of 762, and he is said to have received them from Rome as a gift of Pope Stephen II.
It is primarily used together with a Büchner funnel fitted through a drilled rubber bung or an elastomer adapter (a Büchner ring) at the neck on top of the flask for the filtration of samples. The Büchner funnel holds the sample isolated from the suction by a layer of filter paper. During filtration, the filtrate enters and is held by the ...