50 ml Glass Measuring Beakers (Pack of 12)

•New •Capacity: 50ml low form beaker, 12pcs. •Material: High quality 3.3 borosilicate glass, laboratory grade glassware. •Convenient to use: With graduation to read the approximate contents, extra large marking spot. •Product features: High temperature resistance. Perfect chemical resistance, good thermal stability. •ASTM Specification E960, Type I requirements.