Erlenmeyer flask
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An Erlenmeyer flask, also known as a conical flask or a titration flask, is a type of laboratory flask with a flat bottom, a conical body, and a cylindrical neck. It is named after the German chemist
Erlenmeyer flask
Microcystis floating colonies in an Erlenmeyer flask.
Different sizes of Erlenmeyer flask
Autoclaved sterile Erlenmeyer flasks covered with aluminium foil
Büchner flask
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A Büchner flask, also known as a vacuum flask, filter flask, suction flask, side-arm flask, or Bunsen flask, is a thick-walled Erlenmeyer flask with a short glass tube and hose barb protruding about 1
Erlenmeyer flask
…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. The slanted sides and narrow neck of this flask allow the contents of the flask to be mixed…
Büchner flask
A Büchner funnel is attached to the flask via a black elastomer adapter. The hose barb is connected via vacuum hose to a vacuum source such as an aspirator. The flask should be clamped before use or the hose will likely cause it to tip.