Large Capacity : A total of 40 small holes provide ample space for a variety of test tubes, streamlining workflow. Durable Lightweight : Made from premium stainless steel, combining strength with a light touch, ideal for any lab setting. Accurate Hole Size : Precise dimensions ensure a perfect fit for standard test tubes, preventing accidental falls. Easy Assembly Secure Fit : Quick assembly ensures secure holding, making setup effortless. Economical Space-Saving : Optimizes space in crowded labs, saving room for other critical equipment. Imagine a lab where every inch counts. Our Double Layer Test Tube Rack is designed to maximize efficiency without compromising on safety. With its meticulously engineered holes and robust construction, it’s a testament to practicality. It’s not just a rack; it’s a statement of commitment to science, blending form and function to elevate your research to new heights.