🔍 Elevate Your Experiments with Style! Heavy-duty and reusable, reducing waste while maintaining top-notch performance. Includes a comprehensive 9-piece set: beakers, flasks, and graduated cylinders for all your experimental needs. Meets ASTM Specification E960, Type I requirements for reliable and safe laboratory use. Designed for the modern lab, appealing to both seasoned scientists and ambitious students. Crafted from high-quality 3.3 borosilicate glass, ensuring longevity and resistance to thermal shock. ASTM certified 9-piece set 3.3 borosilicate glass The Karter Scientific 233N2 Beaker, Flask, and Graduated Cylinder Set is a premium 9-piece collection made from high-quality 3.3 borosilicate glass, designed to meet ASTM Specification E960, Type I requirements. This heavy-duty, reusable set is perfect for professionals and students alike, ensuring durability and precision in every experiment.