Designed for science classrooms and laboratories, these 1.75ml screw top specimen tubes offer secure storage for a variety of samples. Ideal for teachers and students in secondary and college settings, they help ensure sample integrity during experiments and investigations.

• Made from borosilicate 3 glass for excellent chemical resistance and durability

• Each tube has a 1.75ml capacity, suitable for small liquid or solid samples

• Features a screw neck with an unattached polypropylene closure for a reliable, leak-resistant seal

• Pack of 100 tubes, supporting class sets or repeated use

• Flexible labelling options with a clear surface for easy identification