A Boiling Test Tube is a high-quality laboratory glass tube specially designed for heating, boiling, and mixing chemicals safely during scientific experiments. Manufactured using durable borosilicate glass, it provides excellent heat resistance and can withstand high temperatures without cracking. The tube features a thick-walled construction and rounded bottom design, making it ideal for direct flame heating and repeated laboratory use. Its clear transparent body allows easy observation of chemical reactions and liquid changes during experiments. Boiling test tubes are widely used in schools, colleges, chemistry laboratories, research centers, and industrial laboratories for heating liquids, conducting reactions, and sample testing.