United Scientific® Test Tube with Rim – Borosilicate Glass, 15 x 150mm, 17mL – Case of 720

The United Scientific® 15 x 150mm Borosilicate Glass Test Tube offers a 17mL capacity, perfect for chemical reactions, heating, and cooling experiments. Made from high-grade borosilicate glass, it withstands thermal changes and chemical exposure. The rolled rim improves safety and pouring control, while its reusable, autoclavable design makes it a smart choice for repeated lab use.