24-Hole Test Tube Rack for 1.5 ml Tubes

Stable 24-Hole Test Tube Rack for Lab and Classroom Use

This 24-Hole Test Tube Rack is designed for secure, upright storage of standard 1.5 ml test tubes. Manufactured from durable plastic, it offers a lightweight yet stable solution for organizing, displaying, and drying multiple samples at once. The compact footprint (approx. 10.6 x 7 x 3 cm) makes it easy to place on crowded benches, in classrooms, or in small workspaces.

Each hole has an internal diameter of approximately 10.5 mm, providing a snug fit for 1.5 ml microtubes and similar small-diameter tubes. The open, transparent design allows clear visibility of tube contents and labels from all angles, helping reduce handling errors and improving workflow. The rack can also be used as a drying stand after washing, allowing air to circulate freely around the tubes.

Why It's a Smart Choice

• Secure upright storage - Holds up to 24 test tubes firmly in place, minimizing spills and cross-contamination risks during experiments or sample handling.
• Clear visibility and easy identification - Transparent construction ensures tube labels and liquid levels are easy to read without removing tubes from the rack.
• Lightweight and easy to handle - Plastic build keeps overall weight low, making it simple to move between workstations, classrooms, or storage areas.

FAQ

Q: What tube sizes does this rack fit?
A: It is designed for 1.5 ml tubes with an approximate diameter of 10.5 mm.

Q: Can this rack be used for drying washed test tubes?
A: Yes. The open design allows air circulation, making it suitable as a drying rack after cleaning.

Q: Is it suitable for classroom use?
A: Yes. Its durable plastic construction and compact size make it ideal for school laboratories and student experiments.