The DNA shearing instrument is optional cooling system ensures high precision temperature control.The user-friendly interface has been designed for any researcher, providing an easy and advanced modes that give both beginners and experienced users the right level of control.The DNA shearing instrument uses an isothermal, non-contact method to interrupt, homogenize, and mix samples. It is used for aseptic, ultra-micro-breaking, and can interrupt chromosomes through a centrifuge tube. the shearing instrument and guarantee the best experience with the sample preparation for number of applications -- in various fields of studies including environmental research, toxicology, genomics and epigenomics, cancer research, stem cells and development, neuroscience, clinical applications, agriculture, and many more. The shearing accessories and consumables have been developed to allow flexibility in sample volumes (5 µl - 2 ml) and a fast parallel processing of samples (up to 18 samples simultaneously). In addition, We provides fully-validated tubes that remain budget-friendly with low operating cost and shearing kits for best sample quality.