This Drying Tube is perfect for drying gases with granular desiccants (water absorbent chemicals). It is made of borosilicate glass and can be placed in direct flame for heating.
The drying tube has tooled ends for stoppers, is "U" shaped and has two side arms for attaching rubber tubing. This tube finds great use in any home or professional laboratory.
Length=125mm; O.D. = 15.5mm