Boiling Tube - Breckland - 150 x 24mm - 1.8mm, with rim

Breckland boiling tubes, designed for the boiling of liquids in a Bunsen flame. These boiling tubes have thicker walls than is standard for test tubes, with the 1.8 mm thick walls providing greater mechanical strength than for similar sized tubes which have standard 1.2 mm thick walls.

Dimensions 150 x 24mm (l x dia.), with 1.8mm thick walls, with rim.