DURAN® Dropping Funnel

cylindrical, with graduated scale

Manufactured from 3.3 expansion borosilicate glass
Complies with DIN ISO 4800 Type 4
Easy-to-read double graduated scale shows approximate volume contained in the funnel or dispensed from the funnel
With solid glass stopcock key and plastic retaining device
Fired-on, highly durable white print
Tight neck closure due to standard ground joint

Product Overview

These dropping cylinders are ideal for the measured addition of solutions, reagents and/or chemicals to a reaction mixture. The double graduated scale shows the approximate volume of liquid contained in the funnel or the volume dispensed from the funnel.

Products

Catalog No	Capacity (mL)	Height h (mm)	Socket Size	Key Bore Diameter (mm)	Graduation Range (mL)	Quantity
241221704	50	279	19/26	3	1	1
241222409	100	299	19/26	3	2	1
241223602	250	381	29/32	4	5	1
241224401	500	431	29/32	4	10	1
241225406	1000	506	29/32	6	20	1

Available Options