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Designed specifically for heating directly with a Bunsen burner flame. The thicker walls differentiate these from similar sized test tubes with standard thickness (1.2mm) walls.
Dimensions 150 x 24mm (l x dia.), with 1.8mm thick walls, without rim (rimless).
Tech Fest Herts12/09/24
Autumn Prize Draw03/09/24
Tel No: 01785 227227
Lines open: 9am - 5pm
Email: sales@brecklandscientific.co.uk