The Benchmark Scientific H1000-MR-T500H MAGic Clamp Horizontal Tube Rack is designed to hold 2 x 50mL tubes. It is easily attaches to the MAGic Clamp Platform (sold separately). The MAGic Clamp Tube Rack by Benchmark Scientific is designed to securely hold 2 x 50ml tubes horizontally. This tube rack features the innovative MAGic Clamp technology, allowing for easy and tool-free exchange of tube racks in seconds. Its sturdy construction ensures the tubes are held safely in place during mixing or processing. The horizontal orientation of the tubes facilitates efficient workflows in laboratories, especially during experiments that require easy access to tube contents. This rack is a practical and reliable addition to any lab setting where 50ml tubes are routinely used, providing convenience and peace of mind when handling important samples or solutions.