Search results

Create the page "Flask" on this wiki! See also the search results found.

Page title matches

Page text matches

• Lithium hydride
  ...ir-tight containers, in an inert atmosphere, away from moisture. [[Schlenk flask]]s are good storage containers.
  6 KB (710 words) - 09:52, 20 February 2022
• Blanc reaction
  ...olution or in the form of paraformaldehyde, followed by zinc chloride. The flask is heated on a [[hot plate]] or some other [[heating bath]]. [[Hydrogen chl
  1 KB (214 words) - 18:52, 5 July 2019
• Benzyl chloride
  ...solution of [[sodium chloride]]. Pour the benzyl chloride layer in another flask and dry it using a drying agent like [[calcium chloride]] or [[magnesium su ...te the reaction, but once it starts, there's no need to further expose the flask to strong light, unless your goal is to continue the reaction.<ref>http://w
  8 KB (1,110 words) - 21:27, 7 November 2021
• Soxhlet extractor
  *Add the extraction solvent in the distillation flask ...is preferred over a mantle because pyrolysis may occur on the sides of the flask when the solvent level drops)
  5 KB (791 words) - 22:04, 2 August 2020
• Birch reduction
  In a reaction flask cooled to very low temperature using dry ice and acetone or EtOH and liq. N
  2 KB (279 words) - 17:24, 12 March 2018
• Separatory funnel
  ...he first layer in a flask, or the second, depending on which you need in a flask
  5 KB (763 words) - 16:27, 17 August 2020
• Dropping funnel
  ...e, or some other means to equalize the pressure between a sealed receiving flask and the bulb of the funnel, the flow of fluid from the bulb will rapidly co *Place the dropping funnel on the flask in its respective socket
  5 KB (882 words) - 20:50, 13 May 2021
• Gas washing bottle
  ...ose primary use is to inject a stream of gas through a liquid, in a closed flask. ...rom one side, taking a 90° angle and extends until near the bottom of the flask, while the other is connected directly to the stopper. Some special types o
  2 KB (345 words) - 21:59, 8 April 2018
• Leuckart reaction
  ...y temperature and maintain it for a few hours until completion. Remove the flask and extract the amine. ...ydes or ketones, you will need to add the ammonium formate in the reaction flask first and heat it until it melts. Using a dropping funnel, slowly add the k
  3 KB (467 words) - 18:52, 11 February 2020
• Büchner funnel
  ...th a [[Büchner flask|side-arm flask]] (also known as Büchner or Kitasato flask) when doing vacuum filtration, though if vacuum adapters are used, ordinary
  4 KB (584 words) - 18:03, 26 September 2022
• Büchner flask
  ...'side-arm flask''' or '''Kitasato flask''', is a thick-walled [[Erlenmeyer flask]] used in combination with a [[Büchner funnel]] and a vacuum source in vac ...ess risk of breaking the lateral tube, which would make a typical side-arm flask unusable. Some Büchner flasks have ground glass joint.
  2 KB (252 words) - 19:18, 29 January 2019
• Keck clip
  ...old glass together that will get this hot. Typical problem areas include a flask over the plate (which may drop off the end of the column as it gets hot) an
  4 KB (634 words) - 20:06, 16 November 2020
• Erlenmeyer flask
  ...:Petroleum_ether_in_Erlenmeyer_flask.jpg|thumb|300px|Wide mouth Erlenmeyer flask with [[petroleum ether]]]] ...amed '''conical flask''' or '''titration flask''', is a type of laboratory flask which features a flat bottom, a conical body, and a cylindrical neck. It is
  2 KB (317 words) - 17:16, 18 November 2019
• Zamak
  ...emical reactions, expect plenty of side products to appear in the reaction flask, as many zamak alloys may also contain other elements, especially if it's l
  4 KB (591 words) - 16:05, 6 October 2019
• Volumetric flask
  [[File:100mL volumetric flask.jpg|thumb|200px|A 100 mL volumetric flask]] ...ed '''measuring flask''' or '''graduated flask''') is a type of laboratory flask, calibrated to contain a precise volume of liquid at a particular temperatu
  3 KB (430 words) - 08:04, 5 May 2018
• Round-bottom flask
  ...ottomed flask''', '''round bottom''') or '''RBF''' for short, is a type of flask with spherical bottom used as laboratory glassware, mostly often for synthe ...f the ground glass joint depends on the volume of the flask, for example a flask with a volume of 5 or 10 ml cannot have a 29/32 or 29/40 ground glass joint
  3 KB (510 words) - 19:20, 10 July 2023
• Beaker
  ...tents, but allowing venting via the spout. Alternatively, a [[round-bottom flask]] may be used. *Convenient reaction flask for simple or tricky reactions
  3 KB (440 words) - 23:42, 27 November 2020
• Graduated cylinder
  ...o that of [[beaker]]s. Like [[volumetric pipette]]s and [[volumetric flask|flask]]s, graduated cylinders come in two main classes: A and B.
  2 KB (316 words) - 16:49, 13 June 2019
• Funnel
  ...just don't want your funnel to wobble when you pour solids or liquids in a flask.
  2 KB (268 words) - 15:04, 5 May 2019
• Cork ring
  ...f cork or a similar material, often used in labs to support [[round-bottom flask]]s and similar glassware or items that cannot be safely placed on a flat su ...ring is that of a right trapezoid-like pentagon, which gives the spherical flask a better stability than if a simple circular disk with rectangular section
  3 KB (517 words) - 21:22, 8 June 2023