HOV series molecular hybridization furnace with modular design, simple structure, practical and reliable; The system adopts microcomputer control, touch screen display input; The chassis door processed by tempered glass is not only beautiful, but also increases the operating vision of the user. The temperature control system adopts fuzzy PID algorithm, automatic calculus, and accurate temperature control. The speed of the hybrid tube rotating bracket is stable, not affected by external voltage fluctuations, and the shake function can quickly meet the user’s shaking needs. All functions are centrally controlled, making operation easier and more practical. In nucleic acid molecular hybridization, the whole process of baking film, pre-hybridization, hybridization and film washing can be automatically controlled at temperature, which can be effectively applied to the research of nucleic acid molecular hybridization technology. Performance characteristics Simple operation: tubular rotation, hybrid tube easy to load and unload, good sealing. High safety: the inner tank and bracket are made of anti-corrosion stainless steel material; Tempered UV glass door Precise temperature control: ±0.5°C, high microcomputer control accuracy, good temperature stability, and fast heating speed Multi-purpose in one machine: the bottom shakes the base, which can be applied to other strict incubation experiments such as placing hybrid bags