Glass Delivery Tubes

This set of six borosilicate glass delivery tubes offers durability and chemical resistance, ensuring efficient and precise liquid transfer in laboratory applications.

Set of six variably shaped glass delivery tubes made of borosilicate glass. Interior diameter of each tube is 4 mm and exterior diameter is 6 mm making for a 1 mm thick glass wall. This economically priced, diverse assortment of shapes works for a variety of lab configurations. Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures and thermal shocks. Eisco borosilicate glass has the following heat tolerances: Strain point 515 °C, annealing point 565 °C, softening point 820 °C.