——Changsha Shi Ge Yan Biotechnology Co., Ltd.
With the increasing demand for experiments, especially in biological, medical, and chemical research as well as clinical diagnosis, the precision and reliability of centrifuges have become particularly crucial. The 21MC High-Speed Refrigerated Centrifuge, developed and produced by Changsha Shi Ge Yan Biotechnology Co., Ltd., has been widely used in various laboratories and scientific research institutions due to its outstanding performance and advanced technology. It has become an ideal choice for efficient sample separation and processing of large-volume, low-temperature samples.
This equipment adopts a high-torque variable-frequency motor, imported fluorine-free compressor unit, intelligent microcomputer control system, and is equipped with an efficient cooling system and multiple safety protection designs, ensuring efficient and stable operation. It is particularly suitable for high-demand scientific research and industrial environments. Through the after-sales commitment of three-year warranty and replacement instead of repair, Changsha Shi Ge Yan ensures the reliability of the product and provides comprehensive protection for users.
This article will comprehensively introduce the technical features, technical parameters, compatible rotors, application fields of the 21MC High-Speed Refrigerated Centrifuge, as well as the after-sales service advantages of Changsha Shi Ge Yan Biotechnology Co., Ltd.
Maintenance-Free Design: The 21MC adopts a high-torque variable-frequency motor, which features a maintenance-free design. It avoids the wear and replacement of carbon brushes in traditional motors, reducing the equipment maintenance cost.
Low-Noise Operation: During the operation of the equipment, the motor produces low noise. Even at high speeds, it can maintain a low noise level, making it suitable for long-term operation.
Rapid Acceleration and Deceleration: The variable-frequency motor can provide rapid acceleration and deceleration rates, reaching the required speed in a short time, which greatly improves the experimental efficiency.
Intelligent Control System: The 21MC is equipped with a microprocessor control system, which can precisely control parameters such as rotation speed, temperature, and time. It intuitively displays the equipment operation status through a large-screen LCD display or digital display.
Real-Time Data Monitoring: Users can check data such as rotation speed, temperature, and time at any time, and the set parameters can be modified in real time during the operation process.
RCF Value Display and Conversion: The equipment supports RPM/RCF conversion, which can directly switch the display of operating parameters and relative centrifugal force (RCF) values, helping users accurately control experimental conditions.
Fluorine-Free Compressor Unit: It adopts an imported fluorine-free compressor unit combined with R404A refrigerant. This system provides strong refrigeration capacity and meets environmental protection requirements.
Rapid Cooling Function: After reaching the maximum speed, the sample temperature is always maintained at -4°C or below, ensuring the stability of temperature-sensitive samples. The equipment also has a pre-cooling function, which only takes 5 minutes to cool from room temperature (25°C) to 4°C.
Precise Temperature Control: The temperature control precision of this equipment reaches ±1°C, ensuring temperature stability during the low-temperature centrifugation process and preventing experimental results from being affected by temperature fluctuations.
Automatic Electric Induction Door Lock: The equipment is equipped with an automatic electric induction door lock, which ensures that the door cover will not open accidentally during the operation of the equipment, enhancing experimental safety.
Emergency Unlocking Function: The equipment has an emergency unlocking function, which can quickly open the door cover to take out samples when the equipment is abnormal or emergency sampling is required.
Over-Speed, Over-Temperature, and Unbalance Protection: The equipment has built-in automatic over-speed, over-temperature, and unbalance protection functions to prevent equipment damage. It also displays fault codes to help users quickly locate and solve problems.
Quick Program Operation: The equipment supports storage and recall of multiple sets of programs and can automatically memorize the last set of operating programs, facilitating repeated experimental operations.
Independent Motor-Serviced Door Cover: It adopts an independent motor-serviced door cover design, which reduces the labor intensity of operators. The door cover design is easy to open and close, improving the comfort of operation.
High-Quality Steel and Explosion-Proof Design: The equipment body adopts a high-quality steel structure, with a built-in fine steel explosion-proof protective inner sleeve and 304 stainless steel centrifugal chamber, ensuring long-term stable operation of the equipment and providing triple safety protection.
Three-Level Shock Absorption System: The 21MC is equipped with a three-level shock absorption system, which effectively reduces vibration during high-speed operation, ensures the stability of centrifugation results, and avoids the impact of vibration on experimental results.
The 21MC High-Speed Refrigerated Centrifuge supports a variety of rotor configurations to meet different experimental needs. The following are common compatible rotors and their parameters:
| No. | Rotor Type | Maximum Rotation Speed (r/min) | Maximum Capacity (ml) | Maximum Relative Centrifugal Force (×g) | Remarks |
|---|
| NO 05105 | Angle Rotor | 18000 | 30 × 0.5 ml | 26660 | Optional |
| NO 05106 | Angle Rotor | 15000 | 40 × 0.5 ml | 22930 | Optional |
| NO 05101 | Angle Rotor | 21000 | 12 × 1.5/2 ml | 30910 | Optional |
| NO 05102 | Angle Rotor | 17000 | 24 × 1.5/2 ml | 26460 | Optional |
| NO 05103 | Angle Rotor | 13500 | 30 × 1.5/2 ml | 19340 | Optional |
| NO 05104 | Angle Rotor | 13000 | 48 × 1.5/2 ml | 17930 | Optional |
The 21MC High-Speed Refrigerated Centrifuge is widely used in fields such as DNA/RNA extraction, protein purification, and cell separation. Its characteristics of high rotation speed and low-temperature operation ensure the effective separation and purification of biological samples.
This equipment is widely used in hospitals and clinical laboratories for medical experiments such as blood separation, plasma separation, and cell precipitation. It provides reliable experimental results to assist in disease diagnosis.
In pharmaceutical companies and biopharmaceutical enterprises, the 21MC is used for high-precision experiments such as drug screening, vaccine research, and protein purification, helping to quickly separate target molecules and improve the success rate of experiments.
In the fields of food safety and environmental monitoring, the 21MC is used for food microbiological testing and environmental pollutant analysis to ensure the accuracy of experimental data.
Changsha Shi Ge Yan provides a three-year warranty service for the 21MC High-Speed Refrigerated Centrifuge to ensure the long-term stable operation of the equipment. If the equipment malfunctions within the warranty period, the company will provide free replacement, avoiding experimental delays caused by equipment problems.
The company provides 24-hour technical support. When the equipment malfunctions or assistance is needed, users can contact our after-sales service team at any time. We will provide fast responses and solutions to minimize downtime.
The company provides nationwide free shipping services and issues formal invoices for each transaction, ensuring that customers enjoy a transparent and standardized transaction experience during the purchase process.
The 21MC High-Speed Refrigerated Centrifuge is an efficient, precise, and stable experimental equipment, widely used in fields such as biomedicine, clinical testing, pharmaceutical research, and food safety testing. With its high-torque variable-frequency motor, imported fluorine-free compressor unit, and precise microcomputer control system, this equipment provides an efficient and stable solution for researchers and laboratories. The three-year warranty and replacement instead of repair after-sales service commitment provided by Changsha Shi Ge Yan Biotechnology Co., Ltd. ensures more secure equipment use and provides users with sufficient sense of security.
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