Beakers, 20ml - 12-Pk - ASTM - Low Form w/Spout - Dual Scale

Pack of 12, 20ml capacity, low form beakers made of Borosilicate 3.3 Glass. Each beaker features a dual graduation scale, as per ASTM-E960, with graduations marked every 5ml. Spouts for easy pouring. Uniform walls provide excellent strength against breakage. <br>Each beaker stands 1.75" tall, and has an inner diameter of 30.8mm and an outer diameter of 32mm.<br><br>Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C. <br><br><b>Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control.</b><br> 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."