This Benchmark Scientific BSH100-1520 block is designed to accommodate 15 x 1.5ml or 2.0ml centrifuge tubes, making it versatile for various laboratory applications. Made with high-quality materials, this block ensures a secure fit for the tubes during centrifugation, reducing the risk of spills or accidents. The precise design of the block guarantees a snug fit for the tubes, allowing for efficient heat transfer when used in temperature-controlled experiments. Whether you are working with biological samples, PCR reactions, or other centrifugation processes, this block provides a reliable and stable platform for your tubes. Compatible with standard 15ml centrifuge rotors, this block offers convenience and ease of use. It is an essential accessory for any laboratory conducting routine centrifugation procedures. Ensure your samples are securely held in place and experience consistent results with this dependable centrifuge tube block from Benchmark Scientific.