For the episode of The X-Files, see The Erlenmeyer Flask.
Erlenmeyer flask
An Erlenmeyer flask, also known as a conical flask (British English)[1] or a titration flask, is a type of laboratory flask which features a flat bottom, a conical body, and a cylindrical neck. It is most often used in a laboratory. It is named after the German chemist Emil Erlenmeyer (1825–1909), who created it in 1860.[2]
Erlenmeyer flasks have wide bases and narrow necks.[3] They may be graduated, and often spots of ground glass or enamel are used where they can be labeled with a pencil. It differs from the beaker in its tapered body and narrow neck.[4] Depending on the application, they may be constructed from glass or plastic,[5] in a wide range of volumes.[6]
The mouth of the Erlenmeyer flask may have a beaded lip that can be stoppered or covered. Alternatively, the neck may be fitted with ground glass or other connector for use with more specialized stoppers or attachment to other apparatus. A Büchner flask is a common design modification for filtration under vacuum.
^Andrea Sella (July 2008). "Classic Kit: Erlenmeyer flask". Royal Society of Chemistry..
^Emil Erlenmeyer, "Zur chemischen und pharmazeutischen Technik," Zeitschrift für Chemie und Pharmacie, vol. 3 (January 1860), 21-22. He wrote that he first displayed the new flask at a pharmaceutical conference in Heidelberg in 1857, and that he had arranged for its commercial production and sale by local glassware manufacturers.
^"Definition of Erlenmeyer flask | Dictionary.com". www.dictionary.com. Retrieved 2023-03-16.
An Erlenmeyerflask, also known as a conical flask (British English) or a titration flask, is a type of laboratory flask which features a flat bottom...
"The ErlenmeyerFlask" is the 24th episode and the first season finale of the science fiction television series The X-Files. Written by executive producer...
theory of structure, formulating the Erlenmeyer rule, and designing the Erlenmeyerflask, a type of specialized flask, ubiquitous in chemistry laboratories...
The word Erlenmeyer may mean: Richard August Carl Emil Erlenmeyer (1825–1909), German chemist Erlenmeyerflask, conical glassware invented by Richard...
significantly increased. Deformity type Erlenmeyerflask gives a distal femur similar to an Erlenmeyerflask. It may result from Gaucher disease. Kashin–Beck...
simple test tubes Erlenmeyerflask, a common laboratory flask with a flat bottom, a conical body, and a cylindrical neck Vacuum flask, a container designed...
The common volume for a Florence flask is 1 litre. Erlenmeyerflask Round-bottom flask "Definition of FLORENCE FLASK". Merriam-webster.com. Retrieved...
reagents or samples. Examples flasks include the Erlenmeyerflask, Florence flask, and Schlenk flask. Reagent bottles are containers with narrow openings...
stoppers, permitting the tube to be inserted into a container such as an Erlenmeyerflask. "Laboratory Glassware: Types of Laboratory Tube". ThomasNet. v t e...
methods), published in 1855. A typical titration begins with a beaker or Erlenmeyerflask containing a very precise amount of the analyte and a small amount...
reactants and solvent is placed in a suitable vessel, such as a round bottom flask. This vessel is connected to a water-cooled condenser, which is typically...
plate, or with a Bunsen burner. The reaction vessel (Florence flask, Erlenmeyerflask, or beaker) is immersed in the heated bath. A thermometer is usually...
the chemical reaction, golden particles gently drop from the top of Erlenmeyerflask to the bottom, similar to watching the rain through a window. The golden...
the best liquid-to-air surface area for appropriate gas exchange. Erlenmeyerflask Pasteur Institut:Auguste Fernbach (1860-1939) Archived 2014-12-08 at...
After filming the character's death in the first season finale, "The ErlenmeyerFlask", Hardin was toasted with champagne, and told by Carter that "no one...
It can be described as a cross between the Griffin beaker and the Erlenmeyerflask. Like a beaker, the bottom is flat, with the sides meeting the bottom...
1989–90) The Man in the Family (main role, 1991) The X-Files (ep. The ErlenmeyerFlask, 1994) Roberts, Jerry (2009). "Anne De Salvo". Encyclopedia of Television...
Urza's Legacy (February 1999, hammer) and Urza's Destiny (June 1999, ErlenmeyerFlask). The latter three sets are sometimes referred to as an "Urza block"...
Global Information