The Kimble Kimax KG-33 borosilicate glass, round, Berzelius-style, tall-form, graduated beaker has a slightly flared top with a reinforcing bead and spout, white double-scale markings, and is available in a variety of sizes (100-, 200-, 300-, 400-, and 1000-mL). Tall-form beakers are used for a variety of applications, including titration and mixing. This beaker is made of clear KG-33 borosilicate glass for durability and chemical- and temperature-resistance. It has a white matte-finish marking area designed for use with an ordinary pencil, and meets the American Society for Testing and Materials (ASTM) E960, Type III specifications. KG-33 borosilicate glass has a low coefficient of thermal expansion, very high resistance to chemical attack, and heavy walls that minimize the risk of mechanical breakage when heat is applied. Beakers are used for measurement, quality testing, sampling, and research, and in lab applications in chemistry, education, research, and life science applications. Kimble Chase Life Science and Research Products manufactures scientific laboratory glassware under the Kimble Kimax brand. The company, founded in 2007 and headquartered in Vineland, NJ, has its origins in Kimble Glass and Kontes Glass, and is now a division of The Gerresheimer Group.