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——Changsha Shi Ge Yan Biotechnology Co., Ltd.
In laboratories and production, centrifuges are key equipment for separating, extracting, purifying, and other biological and chemical samples. With the continuous deepening of research fields and increasingly strict experimental requirements, the laboratory's requirements for the performance, stability, temperature control accuracy, and other aspects of centrifuges are gradually increasing.The 8S floor standing large capacity cryogenic centrifuge, as a high-performance equipment, has become an ideal choice for many scientific research, medical, clinical, and production laboratories due to its large capacity, cryogenic function, and high-speed operation.
The 8S floor standing large capacity cryogenic centrifuge developed and produced by Changsha Shi Ge Yan Biotechnology Co., Ltd. not only has the core functions of traditional centrifuges, but also further optimizes temperature control, control system, and safety protection. This article will provide a detailed introduction to the technical features, application scenarios, and advantages of Changsha Shi Ge Yan Biotechnology Co., Ltd. in terms of product performance and after-sales support of the centrifuge.
1. High torque brushless variable frequency motor
Maintenance free: This centrifuge adopts a high torque brushless variable frequency motor, which has the characteristic of maintenance free, avoiding the trouble of carbon brush loss and frequent maintenance.
Dust free design: Due to the carbon brush free structure, the equipment will not generate dust during operation, which requires high cleanliness in the laboratory.
Fast lifting speed: This motor supports fast lifting speed and can reach the set speed in a short time, greatly improving experimental efficiency.
Smooth operation: The motor runs stably with low noise and vibration, ensuring minimal impact on the sample during the centrifugation process.
2. Flexible shaft drive system
Precise speed control: The flexible shaft drive system is used to directly drive the rotor, avoiding the wear problem of traditional motor drive systems and improving the accuracy of speed.
Protecting the motor: The flexible shaft system can effectively protect the motor, reduce equipment losses, and extend the service life of the equipment.
Smooth operation: reduces vibration, lowers noise, and improves the working stability of the centrifuge.
3. Automatic induction electric door lock and emergency door opening device
Automatic door lock: The 8S centrifuge adopts an automatic induction electric door lock, which automatically closes when the equipment is running, ensuring safety.
Emergency door opening function: In case of emergency, the equipment has an emergency door opening device that can quickly open the door cover, avoiding the inability to retrieve samples in a timely manner due to accidents or emergency situations.
Multiple protection: The equipment has self checking and protection functions such as overspeed, overtemperature, and imbalance, ensuring the safe and reliable operation of the equipment.
4. Efficient refrigeration system
Imported fluorine free compressor unit: The equipment adopts imported fluorine free compressor unit, which is not only environmentally friendly, but also greatly improves refrigeration efficiency.
Rapid cooling: The system can reduce the temperature from room temperature 25 ℃ to 4 ℃ within 5 minutes, meeting the requirements for temperature sensitive samples.
Precise temperature control: The condensing unit adopts a cold air suction and heat dissipation method, combined with dual electronic valve temperature control technology, further improving the refrigeration accuracy and ensuring temperature stability.
Environmentally friendly: The fluorine free compressor unit does not produce harmful gases to the environment and meets modern environmental protection requirements.
5. Intelligent control system and humanized operation design
Microcomputer control: using a microcomputer processor for precise control, operated through digital display screens and button programming, users can easily set parameters such as speed and time.
5-inch LCD display (optional): Supports 5-inch LCD display and USB data communication interface, which can easily record and export experimental data.
Flexible operation: The device can store and call 10 commonly used programs, and supports 10 acceleration rates and 10 deceleration rates for users to flexibly choose from, in order to achieve the best centrifugation effect.
Convenient operation panel design: The device is equipped with a front operation panel and dual hydraulic rods to reduce operating load, and conforms to ergonomic design for comfortable use.
6. All steel structure and multiple protection design
All steel structure: The whole machine adopts all steel structure and is equipped with a 304 stainless steel centrifugal chamber, which is durable and corrosion-resistant, ensuring that long-term use will not cause damage or rust.
Multi layer protection: The equipment is designed with multiple layers of protection to ensure maximum user safety and prevent any experimental accidents from occurring.
Automatic balancing function: Built in automatic balancing system, when the centrifuge rotor is unbalanced, the system will automatically adjust to avoid equipment damage.
Maximum speed: 8000 r/min
Maximum centrifugal force: 14550 × g
Maximum capacity: 8 × 2000 ml
Temperature control range: -20 ℃~40 ℃
Timing range: 1 min~9 h 59 min
Noise: ≤ 65 dBA
Dimensions: 940 × 890 × 1000 mm
Net weight: 600 kg
Speed control accuracy: ± 20 r/min
Power supply: AC 380V, 50Hz, 15A
Temperature control accuracy: ± 1 ℃
The 8S floor standing large capacity freeze centrifuge is compatible with various rotors, including horizontal and angular rotors, to meet different sample and capacity requirements. The common adapter heads are as follows:
| Turnaround number | Rotation type | Maximum speed (r/min) | Maximum capacity (ml) | Maximum centrifugal force (×g) | Remarks |
|---|---|---|---|---|---|
| NO 05165 | ANGLE ROTOR | 8000 | 6 × 1000 ml | 14550 × g | select |
| NO 05601 | Horizontal rotor | 4000 | 8 × 2000 ml blood bag cup | 5716 × g | select |
| NO 05602 | Horizontal rotor | 4000 | 8 × 2000 ml test cup | 5716 × g | select |
Each rotor is cast in one piece, with high strength, high corrosion resistance, excellent smoothness and smoothness, ensuring long-term use without wear or corrosion, providing extremely high resistance to chemical corrosion.
1. Biological research and medical experiments
Cell separation: commonly used in experiments such as cell separation and precipitation in hematology and cytology research.
Protein Purification: Suitable for rapid separation during protein purification process.
Virus research: capable of centrifugal separation and purification of virus particles.
2. Clinical testing
Blood sample processing: widely used in clinical laboratory blood separation, commonly used in serum, plasma separation, cell precipitation, etc.
Drug screening: Used for sample separation and purification in drug molecule research.
3. Pharmaceutical and Bioengineering
Vaccine research: Used for efficient separation in vaccine development, ensuring the purity and efficacy of samples during the research process.
Molecular biology: widely used for molecular extraction and separation in research fields such as genomics and proteomics.
4. Food and Environmental Testing
Used for microbial isolation and toxin detection in food testing, as well as analysis of environmental pollutants.
Changsha Shi Ge Yan Biotechnology Co., Ltd. provides a three-year warranty for the 8S floor standing large capacity cryogenic centrifuge and promises after-sales service of only replacement and no repair. This service policy effectively reduces the risk and cost of downtime that may occur when experimental equipment malfunctions, ensuring that laboratory work is not affected.
The company provides nationwide free shipping services and offers customers legitimate invoices to ensure standardized, safe, and reliable procurement processes.
The company has nationwide after-sales service outlets that can respond promptly to customers' technical support needs. No matter where the customer is, they can receive fast technical support and service.
As a high-performance, low-noise, and efficient refrigeration equipment, the 8S floor standing large capacity freeze centrifuge is widely used in fields such as biology, medicine, pharmaceuticals, and food testing. Changsha Shi Ge Yan Biotechnology Co., Ltd. has established a good reputation in the industry with its high-quality equipment performance, three-year warranty, and after-sales commitment of only replacement and no repair. For scientific research and clinical laboratories that require efficient centrifugation of large capacity samples, choosing the 8S floor standing high-capacity cryogenic centrifuge will greatly improve work efficiency and ensure the accuracy of experimental results.
Changsha Shi Ge Yan Biotechnology Co., Ltd. 湘ICP备2025132512号
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