Crafted from premium PTFE, our beaker guarantees resistance to acids and alkalis, perfect for demanding lab experiments. The advanced inwall design, with its lubricated and non-sticky surface, enhances clarity, strength, and resistance to heat and chemicals, creating an optimal scientific workspace. Engineered for exceptional durability, our beaker withstands high temperatures, ensuring reliability in diverse laboratory settings. Tailored for educational excellence, it serves as vital teaching equipment, fostering scientific discovery. Choose from versatile size options50ml, 100ml, and 250mlproviding flexibility for various experiments. Features: 1.The beaker is resistant to acid and base,suitable for different needs. 2.The inwall of the beaker is lubricated and not sticky. 3.The beaker can withstand high temperature and is resistant. 4.Very suitable for using in laboratory for experiment. 5.We provides three different size beaker of different volume to meet your needs. Specification: Material: PTEE Height: 9.5cm\/3.74in(250ml) 7cm\/2.76in(100ml) 5.2cm\/2.05in(50ml) Package List: 1*Beaker