flask

flask

A small receptacle, usually of glass, used for holding liquids, powder, or gases. [M.E. keg, fr. Fr. flasque, fr. Germanic]
casting f. refractory f
crown f. denture f
denture f. a sectional metal boxlike case in which a sectional mold is made of plaster of Paris or artificial stone for the purpose of compressing and curing dentures or other resinous restorations.crown f;
Dewar f. a glass vessel, often silvered, with two walls, the space between which is evacuated; used for maintaining materials at constant temperature or, more usually, at low temperature.vacuum f;
Erlenmeyer f. a f. with a broad base, conical body, and narrow neck; so shaped that its liquid content can be shaken laterally without spilling.
Fernbach f. a f. used in microbial fermentations where a large surface area of the liquid substrate is required.
Florence f. a globular long-necked bottle of thin glass used for holding water or other liquid in laboratory work.
injection f. a denture f. designed so as to permit the forced flow of denture base material from a reservoir into the mold after the flask is closed and during curing.
refractory f. a metal tube in which a refractory mold is made for casting metal dental restorations or appliances.casting f., casting ring;
vacuum f. Dewar f
volumetric f. a f. calibrated to contain or to deliver a definite amount of liquid.

 

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