Borosilicate glass, bulb form, with one mark. Accuracy as per Class B. As per DIN ISO 648 standard. Blue Graduation Capacity 1 ml, Tolerance ±0.015 ml. BURETTE HOLDER NOT INCLUDED
Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures amp; thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.

Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control.
Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.