Screw-cap test tubes for storing and transporting samples without spills. Borosilicate 3.3 glass with a plastic screw cap and silicone seal.
Outside diameter 16 mm, inside diameter 14 mm. Pack of 25.
15.50 €
Borosilicate 3.3 test tubes with plastic screw cap and silicone seal. 16 mm outside diameter, pack of 25.