EISCO CH2019005 Premium Beaker Set, Low Form, Borosilicate 3.3 Glass The three piece Beaker set is made of high quality, heavy duty, borosilicate 3.3 glass. Includes three low form beakers with 250ml, 100ml & 50ml capacities. Beakers feature white printed graduations, beaded rims and spouts for easy pouring. Uniform thick walls provide excellent strength against breakage.Measurements: (250ml) 3.8" tall, 2.75" outer diameter, 2.5" inner diameter. 3mm wall thickness. (100ml) 2.9" tall, 2" outer diameter, 1.8" inner diameter. 2.5mm wall thickness. (50ml) 2.4" tall, 1.75" outer diameter, 1.6" inner diameter. 2mm wall thickness. Beaker set is packaged in a custom fit, thick foam casing, for safe storage and worry free transport. Microwavable and autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C. |
