Other uses of vibrating screen

Biological shaker is a common laboratory equipment, which is mainly used for bacterial culture, fermentation, hybridization and biochemical reaction, as well as enzyme and cell tissue culture research. Widely used in medicine, biology, molecular science, pharmacy, food, environment and other industries. Its specific application is as follows: Escherichia coli is used to cultivate mammalian cells, plant cells, yeast cells, fungi and viruses (insect cells), which is characterized by rapid growth and is not easy to be destroyed under high rotation speed. After the growth period, it is necessary to cool down, stop the growth of bacteria and keep the activity. It is easy to be damaged by mechanical force, so it needs low speed and 5%CO2 culture. Slow growth, long culture time and circadian rhythm of light are very important for culture under low humidity. Easy to grow, high yield, oscillation and anaerobic conditions require high humidity. Viscous culture medium reduces the oxygen transfer rate, which is not conducive to the growth of fungi, and the culture does not exceed 20% of the volume of the culture bottle. In order to ensure safety, insect viruses are mostly used, and insect cells are cultured first. Culture conditions: 30-35℃ for 6-8 hours; For 5% CO2, Rmp is less than100 37℃; 28℃ for 2-4 days; Rmp is less than 200; 30-35℃RMP: 150-200； 27-28℃ 1-2 days; Featured introduction. 2. The movement adopts high-quality cast iron and NSK imported bearings to make the machine more durable. 3. AC induction long-life motor, model, wide speed regulation, constant torque, no carbon brush and maintenance-free. 4. Unique automatic power-off protection device for motor overheating and temperature out of control. 5. Electrostatic spraying box, stainless steel electropolishing spring, flask clamp. 6. Silent design of the whole machine. 7. Convenient design makes it easy to adjust the amplitude. 8. Intelligent acousto-optic alarm environment scanning microprocessor controller 9. The LCD screen with large LCD screen and backlight displays all setting parameters and measuring parameters 10. Encrypt and lock the operation parameters to avoid human misoperation 1 1. Operate parameter memory function to avoid complicated operation 12. Ac induction long-life motor design, wide speed regulation, constant torque, constant speed, no carbon brush, maintenance-free 13. Overtemperature acousto-optic alarm function, motor overheating, temperature out of control, instrument abnormal overtemperature automatically cut off the power supply 14. With power-off recovery function, after the external power supply suddenly loses power and calls again, the equipment can automatically resume operation according to the original set program. 15. Control the acceleration circuit to ensure the slow start and steady acceleration of the vibration table and ensure the safety of the experimental samples. 16. Streamlined luxury machine modeling with aesthetic design concept, electrostatic plastic spraying box and technical parameters. Large-screen tempered glass window sill type small-capacity constant-temperature shaker (also known as biological laboratory culture shaker) Model HS-100 c HS-100 b HS-200 b Rotation frequency 40 ∽ 300 rpm 40 ∽ 400 rpm The maximum capacity of mm is 50ml× 12 or 100ml× 9 or 250ml× 650ml× 20 or 100ml× 16 or 250ml× 12 or 500ml× 9/kloc-. 100ml×12 or 1000ml×5 standard configuration100ml× 950ml× 4100ml× 4 250ml× 350ml× 5100ml× 5 250ml× 5. 0mm timing range 0-999 hours (hours) (48L) 480×450×320(mm)(70L) power 3 10W 580W 580W power supply AC 220V 10% 50 ∽ 60hz.