Product Description: Widely used for temperature and oscillation frequency required by the bacteria in culture, fermentation hybridization, biochemical reactions and enzymes and tissue research. In medicine, biology, molecular, pharmaceutical, food and environmental research applications have extensive and important applications. Main features: ● microcomputer temperature and time control. ● No splashed oscillation. ● variable speed, smooth, easy and safe to operate. ● cavity made of stainless steel, good corrosion resistance. ● universal spring test bottle rack is particularly suitable for a variety of biological sample preparation training comparison test.