DURAN® Separating Funnel, Spherical (Pear Shape)

heavy-duty version

Manufactured from 3.3 expansion borosilicate glass
The spherical (pear) shape makes it highly suited for phase separation applications
With solid glass stopcock key and plastic retaining device
Fired-on, highly durable white print
Tight neck closure due to standard ground joint with ground glass stopper

Product Overview

A separating funnel has the shape of an inverted pointed flask with a stopcock to drain the contents at its tip. In liquid-liquid extractions, the two immiscible liquids separate into different layers where the liquid with the higher density collects in the lower part of the vessel and can be drained off via the stopcock.

Products

Catalog No	Capacity (mL)	Diameter d (mm)	Height h (mm)	Socket Size	Quantity
242913608	250	90	235	24/29	1
242914407	500	115	276	24/29	1
242915403	1000	132	295	29/32	1
242916605	2500	182	370	45/40	1
242917301	5000	222	425	45/40	1
242918606	10000	286	490	45/40	1