Changsha Shige Yan Biotechnology Co., Ltd. is a high-tech enterprise specializing in the R&D and production of laboratory equipment. Based in central China, the company provides reliable laboratory solutions to scientific research institutions, universities, hospitals, and inspection and testing organizations across the country. For years, adhering to the concept of "Making experiments more efficient and scientific research easier", the company has continuously launched high-quality products in the fields of centrifuges, incubators, shakers, and purification equipment.
Among its various product lines, the High-Speed Refrigerated Centrifuge is one of the company’s star products. With its stable performance, intelligent control system, and user-friendly design, it is widely used in multiple fields such as life sciences, medical testing, biopharmaceuticals, agricultural research, and food testing. Notably, the company provides a considerate service commitment of 3-year warranty with replacement instead of repair for this product, truly ensuring users "buy with confidence and use with peace of mind".
The maximum speed of the high-speed refrigerated centrifuge can reach over 20,000 rpm, and the maximum relative centrifugal force (RCF) can exceed 30,000 × g. It can quickly separate blood components, extract nucleic acids and proteins, and precipitate viral particles or nanomaterials. Whether for daily laboratory applications or high-end scientific research exploration, it is fully competent.
The refrigeration system adopts imported compressors and environmentally friendly refrigerants, with a temperature control range from -20℃ to +40℃, and can maintain stable chamber temperature during high-speed operation. This not only ensures the activity and stability of samples but also meets the experimental requirements for temperature-sensitive samples.
Equipped with an LCD screen and a microprocessor control system, users can set parameters such as speed, time, and temperature, and it also has a multi-stage program control function. The system can display the operating status in real time and automatically record the operation history, facilitating experiment traceability.
Multiple options are available, including swing-out rotors, angle rotors, and microplate rotors, meeting the separation needs of different types of sample tubes (1.5 mL, 15 mL, 50 mL, 96-well plates). Users can flexibly switch according to experiments to improve efficiency.
The centrifuge is built with multiple safety functions: imbalance detection, door lid protection, overspeed protection, over-temperature protection, etc. In case of abnormalities, the equipment will automatically stop operation and sound an alarm, ensuring the safety of personnel and samples.
Maximum Speed: 21,000 rpm
Maximum Centrifugal Force: 30,000 × g
Temperature Range: -20℃ ～ +40℃
Temperature Control Precision: ±1℃
Maximum Capacity: 4 × 750 mL
Rotor Types: Angle rotor / Swing-out rotor / Microplate rotor, etc.
Timing Range: 1 minute – 99 hours
Display Method: Large LCD screen
Noise Level: ≤ 65 dB
Safety Functions: Imbalance detection, overspeed protection, automatic door locking
These parameters ensure that the equipment not only has high-speed performance but also balances stability and safety.
Changsha Shige Yan specifically launches the service commitment of 3-year warranty with replacement instead of repair for the high-speed refrigerated centrifuge. This clause is very rare among domestic similar products, reflecting the company’s high confidence in product quality.
Replacement Instead of Repair: Within the warranty period, if the equipment malfunctions due to non-human damage, the company promises to directly replace the entire machine instead of delaying with repairs.
Rapid Response: After the user reports a fault, the customer service will respond within 24 hours and complete the replacement within 72 hours at the earliest.
Coverage Scope: Core components including the motor, control system, and refrigeration system are all covered.
User Experience: It avoids experiment interruption caused by long maintenance cycles, ensuring scientific research work is not affected.
This "replacement instead of repair" guarantee greatly reduces the risk of laboratory equipment downtime and allows teachers and researchers to focus more on the experiments themselves.
Separation of serum, plasma, urine, and other samples;
Extraction of viral particles and pathogen detection;
Pre-treatment for clinical molecular diagnosis.
Extraction of DNA, RNA, and proteins;
Organelle separation;
Purification of protein complexes.
Separation and purification of fermentation broths;
Vaccine and antibody preparation;
Extraction and precipitation of pharmaceutical ingredients.
Detection of food additives;
Research on molecular breeding of crops;
Pesticide residue detection and component separation.
Precipitation of nanoparticles;
Gradient separation of materials;
Purification of microspheres and colloids.
Installation Environment: Place on a solid and stable platform, away from strong electromagnetic interference and direct sunlight.
Sample Balancing: Ensure the weight balance of sample tubes before centrifugation to avoid machine vibration.
Pre-Cooling Operation: For temperature-sensitive experiments, set the temperature in advance and perform pre-cooling.
Regular Cleaning: Keep the chamber clean to prevent condensation accumulation.
Daily Inspection: Pay attention to the door lock buckle and rotor wear; contact the manufacturer in time if abnormalities are found.
Stability and Reliability: The high-speed refrigerated centrifuge can operate stably for a long time, providing reliable guarantee for experiments.
Efficiency and Convenience: Intelligent control and multiple rotor options make experiments more efficient.
Safety and Assurance: Multiple protection mechanisms avoid operational risks.
Worry-Free After-Sales: The 3-year warranty with replacement instead of repair solves the after-sales problem that users are most concerned about.
The High-Speed Refrigerated Centrifuge by Changsha Shige Yan Biotechnology Co., Ltd. is a powerful assistant for scientific research and teaching laboratories. It combines high-speed performance, precise temperature control, multiple rotor options, and comprehensive safety protection, meeting the application needs of multi-disciplinary fields. More importantly, the company’s service commitment of 3-year warranty with replacement instead of repair brings unprecedented guarantee and peace of mind to researchers.
On the path of scientific research exploration, this centrifuge is not only an experimental tool but also a trustworthy partner in the laboratory.
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