separatory funnel

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separatory funnel

[′sep·rə‚tȯr·ē ′fən·əl]
(chemistry)
A funnel-shaped device used for the careful and accurate separation of two immiscible liquids; a stopcock on the funnel stem controls the rate and amount of outflow of the lower liquid.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
From the aqueous layer in A, 5[cm.sup.3] were transferred to a seperatory funnel. The analysis was carried out as in B.
The solutions were transferred to a series of 100 [cm.sup.3] seperatory funnels and were extracted with an equal volume (25 [cm.sup.3]) of 0.5 % w/v