This 3-tier stand is designed to hold 24 test tubes with a 25 mm diameter, making it an essential tool for laboratory organization. Its sturdy construction ensures stability, while the tiered design allows for efficient use of bench space. Ideal for laboratories, schools, and research facilities, this stand is crafted from high-quality, chemical-resistant materials to ensure long-term durability. The compact structure makes it easy to handle and clean, providing a practical solution for secure tube storage. Perfect for streamlining lab workflows and maintaining a well-organized workspace.

This high-capacity 3-tier test tube stand is perfect for securely holding 36 test tubes with a diameter of 25 mm. Crafted from premium-quality materials, it is built to last and ensures the safe storage of your test tubes during experiments. The stand’s tiered design enhances accessibility, helping users efficiently organize their workspace. Its sturdy base provides excellent stability, reducing the risk of accidental spills or breakage. A practical solution for large-scale laboratory operations, educational institutions, or industrial research, this stand is essential for maintaining an organized and safe laboratory environment.

A versatile tapered straight connector for tubing with inner diameters of 4–8 mm and 8–12 mm. Designed for secure, leak-proof connections, it is ideal for adapting between different tubing sizes in lab setups. Durable and easy to install.