The Benchmark Scientific H1000-MR-1550 MAGic Clamp Tube Rack is designed to hold 30 x 15mL and 20 x 50mL tubes. It is easily attaches to the MAGic Clamp Platform (sold separately). The Benchmark Scientific MAGic Clamp Tube Rack accommodates 30x15ml and 20x50ml tubes simultaneously with a maximum capacity of 4 tubes. This versatile rack provides a secure and stable platform for your tubes during procedures. The MAGic Clamp technology allows for easy and quick tube changes without the need for additional tools. Its durable construction ensures longevity in the lab environment. Organizing tubes efficiently, this rack aids in streamlining workflows and increasing productivity. Compatible with various tubes sizes, the rack offers flexibility for different experimental needs. The compact design saves valuable space on the bench while keeping tubes accessible and secure. Ideal for a range of applications in research, clinical, or academic laboratories, the Benchmark Scientific MAGic Clamp Tube Rack is a reliable asset for sample management and handling.