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Changsha Shi Ge Yan Biotechnology Co., Ltd. is a high-tech enterprise specializing in the research and manufacturing of laboratory equipment. The company's products cover multiple fields such as medical testing, blood preparation, biological research, and pharmaceutical development. With years of accumulation, the company has established a strict R&D and quality control system. All products have passed ISO9001 and ISO13485 quality management system certifications and comply with CE international safety standards.
The company always adheres to the concept of "quality first, service foremost" and strives to build a trustworthy laboratory instrument brand. We solemnly promise that all products come with a three-year warranty, only for replacement and not for repair. This not only demonstrates the company's high confidence in product quality, but also allows users to have no worries during use.
XD4 (item number: XD4) is a blood component separation centrifuge specially developed for blood banks and blood stations.Compared with the universal desktop low-speed centrifuge, XD4 has been comprehensively optimized in terms of start stop speed, timing accuracy, cooling effect, and anti echo design, better meeting the strict requirements for time, temperature, and stability in blood preservation and preparation.
It not only has efficient and low-noise operational performance, but also achieves breakthroughs in operational convenience and safety protection, becoming an ideal tool for improving efficiency and ensuring blood quality in blood bank laboratories.
Accurate timing ensures experimental consistency
Adopting the concept of "effective centrifugation time": the countdown starts only after reaching the set speed, avoiding experimental errors caused by different acceleration times in traditional centrifuges.
The timing method can be precise to seconds, ensuring the stability and consistency of blood component separation.
Quick start stop, saving experimental time
Innovative "8 liters and 8 drops" concept: It only takes 8 seconds to accelerate to the target speed and 8 seconds to stop.
Greatly shorten the operation cycle, especially suitable for working environments where blood banks need to quickly process large amounts of samples.
PWM brake technology to prevent resonance
The common drawbacks of long downtime and sample reverberation causing sediment to resuspend in ordinary centrifuges have been fundamentally solved in XD4.
Adopting PWM pulse width modulation braking, matched with a two-stage vibration reduction system, to achieve rapid shutdown without resonance, ensuring the stratification effect of blood components.
Temperature control and cooling design
The unique ventilation and cooling system only increases the sample temperature by about 5 ℃ even during long-term operation at speeds below 4000 r/min.
Effectively prevent blood from undergoing qualitative changes due to excessive temperature, ensuring stable composition.
Storage function and intelligent program control
Support the setting and display of speed and RCF.
It can store and call 30 sets of centrifuge programs, and can be called with one click during repeated experiments, greatly improving efficiency and consistency.
Secure intelligent door lock
Lightly press the door cover to lock it, and it will automatically lock during operation.
Support button opening, sound prompts, and emergency manual door opening, ensuring safe sampling even in the event of a power outage. Automatic door opening can be set after centrifugation to further improve operational convenience.
Low noise operation and user-friendly interface
Noise ≤ 55 dBA, quiet operation, suitable for long-term experimental environments.
The interface conforms to ergonomics, the operation is simple and intuitive, and the training cost is low.
Maximum speed: 4000 r/min
Maximum centrifugal force: 2150 × g
Standard rotor: 12 × 15ml angle rotor (compatible with 5-10ml sample tubes)
Timing range: 1s-99min59s
Speed control accuracy: ± 10 r/min
Noise: ≤ 55 dBA
Power supply: AC220V, 50Hz, 1A
Net weight: 16kg
Dimensions: 470 × 320 × 250 mm
Packaging size: 565 × 410 × 340 mm
Blood bank and blood station
Quickly separate plasma, serum, and blood cell components.
Ensure efficient processing of blood samples in a short period of time to avoid component loss caused by prolonged operation.
Clinical Medical Laboratory Department
Preparation of blood samples for clinical testing and disease diagnosis.
Especially suitable for experimental stages that require fast start stop and precise timing.
Research and Teaching
In hematology and biochemistry research, provide highly stable and reproducible separation results.
Demonstration equipment for blood separation in university teaching experiments.
Value Summary:
Fast start stop and precise timing ensure the quality of blood separation.
Cooling design avoids blood quality changes.
The storage and retrieval functions significantly improve the efficiency of repeated experiments.
Smart door lock: avoids misoperation and supports emergency door opening during power outages.
PWM brake: eliminate resonance and ensure experimental effectiveness.
Low noise design: ≤ 55 dBA, providing a comfortable environment for blood bank personnel.
Convenient operation: interface design that conforms to human habits, concise and clear, suitable for high-frequency usage scenarios.
User feedback from blood stations, hospital laboratories, and research institutions:
Significant efficiency improvement: Rapid start stop significantly reduces the operation time of a single batch.
Stable and reliable effect: Effective centrifugation time and PWM braking avoid common errors and sample suspension problems.
Easy to operate: The training is quick to get started, especially suitable for frontline blood bank staff.
Rest assured after sales guarantee: three-year warranty, only replacement without repair, allowing the purchasing department to choose with peace of mind.
XD4 blood bank dedicated centrifuge (item number: XD4), with fast, accurate, safe, and low-noise as its core features, provides an efficient and stable solution for blood sample separation. It not only optimizes the operation process of the blood bank, but also ensures the stability of blood components and the accuracy of detection results through unique design.
In the future, Changsha Shi Ge Yan Biotechnology Co., Ltd. will continue to adhere to its commitment of "three-year warranty, only replacement, not repair", deeply cultivate innovation in the fields of blood banks and clinical laboratory instruments, promote the intelligent and international development of blood testing equipment, and help the continuous progress of medical and health care and scientific research.
Changsha Shi Ge Yan Biotechnology Co., Ltd. 湘ICP备2025132512号
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