Product description: The rocking shaker BS-HS-25 is a table type shaker suitable in both room temperature and incubator. It is widely used in immobilization of running gel, shaking for dyeing or fading the Coomassie blue, immobilization, dyeing and developing of silver-staining, developing and fixation of the X-ray film in autoradiography experiment, and further processing of cellulose membrane after gel shift such as molecular hybridization, staining with antigen-antibody. It is also used for cell culture and cell membrane transfer.HS-25/ QS-80 is suitable for various laboratory sample bottles such as culture dish, triangular flask and culture bottle. Features 1. Platform made of stainless steel and natural rubber, which is alkali-resistant, non-deformation, easy-clean and spill-prevention. 2. Speed real-time display and diminishing time display. 3. The bearing is articulated rotating, secure and no wear, suitable for prolonged use. 4. Compact designed, take up very little space. 5. Brushless DC motor, maintenance-free. Parameters Speed Range: 10 ~80rpm Timing Range: 1min ~99h59min Swing Angle: 10° Swing Cycloid: 25mm (up and down) Platform Dimension: 280 x 228mm External Dimension: 284 x 264 x 100mm Voltage: AC90-230V Power: 50W