The key objectives of a high-speed centrifuge are rotational speed and rotor capacity.
Release time:
2017-06-12
Overview:
High-speed centrifuges are all equipped with refrigeration systems. These systems counteract the heat generated by the rotor during high-speed rotation, ensuring the stability of biological samples during centrifugation. The typical operating temperature for high-speed centrifuges is between 4 and 6°C, with a required temperature control accuracy of ±2°C.
High-speed centrifuge All units are equipped with a refrigeration system, and high-speed centrifuges are used to counteract the heat generated by the rotor during high-speed rotation, ensuring the stability of biological samples during centrifugation. The operating temperature of high-speed centrifuges typically ranges from 4 to 6°C, with a required temperature control accuracy of ±2°C.
Some high-speed centrifuges are equipped with a vacuum system; however, the vacuum they provide is partial and not very high. The purpose of this partial vacuum is to reduce friction and heat generation caused by the rotor’s rotation in the air, thereby minimizing rotor noise and helping to lighten the load on the motor, thus extending the service life of the drive system. The key performance indicators for high-speed centrifuges are their maximum rotational speed and maximum rotor capacity. Due to mechanical strength constraints, smaller rotors can achieve higher maximum speeds, whereas larger-capacity rotors have lower maximum speeds.
Precautions for High-Speed Centrifuges:
1. To ensure safety and centrifugal performance, the instrument must be placed on a sturdy, vibration-resistant, level surface, and it must be ensured that all four feet bear an even load.
2. Before using the centrifuge, remove any foreign objects from the centrifuge chamber. Check that the rotor is properly installed on the rotor holder and ensure that the connection is secure. The screws connecting the rotor to the motor shaft must be tightened firmly.
3. Strictly set the speed according to the rotor’s allowable rotational speed for high-speed centrifuges; absolutely prohibit operation beyond the maximum rotational speed specified in the rotor’s design.
4. It is strictly prohibited to operate with an unbalanced rotor. Centrifuge tubes must be placed symmetrically, and an odd number of tubes must not be used for operation. The solution inside the tubes must be uniform and consistent to ensure balanced operation.
5. Operation at high speed without a rotor is strictly prohibited.
6. Take out High-speed centrifuge When handling the rotor, you must use the dedicated handle provided with this unit. It is strictly forbidden to directly pull upward by hand after loosening the screws, as this could damage the motor’s flexible support.
7. Before use, inspect the rotor and centrifuge tubes for cracks, signs of corrosion, or aging. If any such issues are found, the components must be replaced immediately. The use of rotors that have developed cracks or been corroded is strictly prohibited.
8. Check whether the external power supply meets the requirements and whether the instrument is reliably grounded.
9. During operation, the centrifuge must not be moved, and it is strictly forbidden to open the door cover. Do not open the door cover until the motor and rotor have come to a complete stop.
10. After a high-speed centrifuge or rotor has been idle for three months, it must be run at low speed for 10 minutes before being allowed to operate at its maximum rotor speed.
11. Do not mix rotors from other manufacturers, as this could pose a risk to both the instrument and personal safety.
12. Do not place containers filled with liquids on the instrument. If a container is accidentally knocked over, the liquid could spill into the centrifuge and corrode its mechanical or electrical components.
13. After the high-speed centrifuge has finished separating samples, promptly wipe the instrument clean, then turn off its power switch and unplug the power cord.
High-speed centrifuge products are applied in various fields—including bioengineering, pharmaceutical manufacturing, scientific research, public health and epidemic prevention experiments, blood testing, agriculture, chemical engineering, as well as petroleum and food processing—and have become indispensable centrifugal equipment for laboratories, production facilities, and processing plants. As the centrifuge industry continues to evolve and undergo technological upgrades, High-speed centrifuge Its applications are becoming increasingly widespread, and its role is also growing ever greater.
Some high-speed centrifuges are equipped with a vacuum system; however, the vacuum they provide is partial and not very high. The purpose of this partial vacuum is to reduce friction and heat generation caused by the rotor’s rotation in the air, thereby minimizing rotor noise and helping to lighten the load on the motor, thus extending the service life of the drive system. The key performance indicators for high-speed centrifuges are their maximum rotational speed and maximum rotor capacity. Due to mechanical strength constraints, smaller rotors can achieve higher maximum speeds, whereas larger-capacity rotors have lower maximum speeds.
Precautions for High-Speed Centrifuges:
1. To ensure safety and centrifugal performance, the instrument must be placed on a sturdy, vibration-resistant, level surface, and it must be ensured that all four feet bear an even load.
2. Before using the centrifuge, remove any foreign objects from the centrifuge chamber. Check that the rotor is properly installed on the rotor holder and ensure that the connection is secure. The screws connecting the rotor to the motor shaft must be tightened firmly.
3. Strictly set the speed according to the rotor’s allowable rotational speed for high-speed centrifuges; absolutely prohibit operation beyond the maximum rotational speed specified in the rotor’s design.
4. It is strictly prohibited to operate with an unbalanced rotor. Centrifuge tubes must be placed symmetrically, and an odd number of tubes must not be used for operation. The solution inside the tubes must be uniform and consistent to ensure balanced operation.
5. Operation at high speed without a rotor is strictly prohibited.
6. Take out High-speed centrifuge When handling the rotor, you must use the dedicated handle provided with this unit. It is strictly forbidden to directly pull upward by hand after loosening the screws, as this could damage the motor’s flexible support.
7. Before use, inspect the rotor and centrifuge tubes for cracks, signs of corrosion, or aging. If any such issues are found, the components must be replaced immediately. The use of rotors that have developed cracks or been corroded is strictly prohibited.
8. Check whether the external power supply meets the requirements and whether the instrument is reliably grounded.
9. During operation, the centrifuge must not be moved, and it is strictly forbidden to open the door cover. Do not open the door cover until the motor and rotor have come to a complete stop.
10. After a high-speed centrifuge or rotor has been idle for three months, it must be run at low speed for 10 minutes before being allowed to operate at its maximum rotor speed.
11. Do not mix rotors from other manufacturers, as this could pose a risk to both the instrument and personal safety.
12. Do not place containers filled with liquids on the instrument. If a container is accidentally knocked over, the liquid could spill into the centrifuge and corrode its mechanical or electrical components.
13. After the high-speed centrifuge has finished separating samples, promptly wipe the instrument clean, then turn off its power switch and unplug the power cord.
High-speed centrifuge products are applied in various fields—including bioengineering, pharmaceutical manufacturing, scientific research, public health and epidemic prevention experiments, blood testing, agriculture, chemical engineering, as well as petroleum and food processing—and have become indispensable centrifugal equipment for laboratories, production facilities, and processing plants. As the centrifuge industry continues to evolve and undergo technological upgrades, High-speed centrifuge Its applications are becoming increasingly widespread, and its role is also growing ever greater.
Address: No. 9, Lane 4390, Hulan Road, Shanghai
Website:www.lxylxj.com
Tel: +86-21-58116435
Fax: +86-21-51316027
Mobile: +8618801858806
E-mail: info@bioridgecentrifuge.com
Messages
Please leave your contact information, and we will get in touch with you as soon as possible.
Links: