United Scientific® Test Tube with Rim – Borosilicate Glass, 16 x 125mm, 16mL – Case of 720

The United Scientific® 16 x 125mm Borosilicate Glass Test Tube with Rim holds 16mL, ideal for general laboratory testing, heating, and cooling applications. Crafted from premium borosilicate glass, it offers outstanding thermal shock resistance and chemical durability. Its rolled rim enhances safety during handling, and its reusable, autoclavable design ensures dependable, long-term use.