Made from high borosilicate glass, ensuring durability and resistance to thermal shock. Available in multiple capacities (25, 50, 100, 150, 250mL) to meet various laboratory needs. Precision devise with 0.1ml accuracy for precise measurements in scientific applications. Thickened bottle body provides added sturdiness, making it ideal for frequent use in laboratories. Resistant to high temperatures, acids, and alkalis, suitable for a wide range of chemical experiments.