DURAN® Vigreux Fractional Distillation Column

with 2 standard ground joints, complete, with slide-on glass jacket

Manufactured from 3.3 expansion borosilicate glass
The combination of horizontal and downward angled indentations increase the cooling surface of the column
These Vigreux columns are supplied with an outer slide-on glass jacket
Tight closure due to standard ground joints

Product Overview

Vigreux columns are used in fractionational distillation to separate compounds into their component parts, or fractions, based on the differences in volatilities. The slightly downward angled indentations considerably increase the contact surface between the gas phase and the glass, i.e. the cooling surface.

Products

Catalog No	Overall Length (mm)	Socket Size	Cone (NS)	Column Length (mm)	Quantity
242407104	450	24/29	24/29	300	1
242407207	450	29/32	29/32	300	1
242408709	650	24/29	24/29	500	1
242408803	650	29/32	29/32	500	1