Tube holders, test tube racks, tube holders, easy to clean for durable scientists

Description

🧬 Elevate your lab game with the ultimate test tube rack — because precision deserves perfection!

This lightweight, durable plastic test tube rack features 60 holes sized for tubes under 16mm diameter. Its detachable three-tier design enables easy assembly, cleaning, and transport, making it an essential space-saving tool for scientists and medical professionals conducting multiple simultaneous tests.