Pack of 12 ASTM certified beakers made of high quality 3.3 borosilicate glass. 20ml capacity. Beakers feature superior chemical durability and a low temperature gradient, allowing them to withstand high temperatures and thermal shocks. Autoclavable at 121°C.
Low form with spout for easy pouring. Dual scale, 10ml white printed graduations.Each beaker measures 1.8" tall, and 1.25" in diameter. Outer diameter measures 35mm, inner diameter measures 29mm.
Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.
