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Other Laboratory General Equipment

XZ21K-T Benchtop High Speed Centrifuge, refrigerated

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Other Laboratory General Equipment

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Changsha Xiangzhi Centrifuge Instrument Co., Ltd

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YES

Product Description

It is widely used in various fields such as agriculture, medicine, food hygiene, biopharmaceuticals, biotechnology, cell biology, and biochemistry; Suitable for the separation and purification of microbial cells, cellular proteins, enzymes, and immunoprecipitates.

AI Product Description

*The following content is generated by AI and is for reference only.

The XZ21K-T Benchtop High Speed Centrifuge is a sophisticated laboratory instrument designed for rapid separation of biological and chemical samples under controlled temperature conditions. As a refrigerated unit, it features an advanced cooling system that maintains precise internal temperatures, typically ranging from -20°C to +40°C, ensuring sample integrity during high-speed operations. This capability makes it indispensable for applications requiring the isolation of cells, organelles, proteins, nucleic acids, and blood components without thermal degradation. The device operates at variable speeds up to 21,000 rpm, generating maximum relative centrifugal forces (RCF) exceeding 30,000 × g. Such high performance allows for efficient separation in minimal time, significantly enhancing laboratory throughput. The machine is equipped with a robust microprocessor control system that offers user-friendly interfaces for setting speed, time, temperature, and acceleration or deceleration rates. It supports a wide variety of rotors and adapters, accommodating different tube sizes and shapes to meet diverse experimental needs. Safety is paramount; the unit includes multiple protection mechanisms such as electronic imbalance detection, automatic lid locking, and over-speed protection to prevent accidents during operation. When using this equipment, several critical precautions must be observed. First, tubes must always be balanced precisely before loading to avoid damaging the rotor or motor due to vibration. Second, operators should ensure that the maximum fill volume and RCF limits specified for each rotor are strictly adhered to, preventing mechanical failure. Third, regular maintenance of the cooling system and cleaning of the chamber are essential to prevent contamination and ensure consistent performance. Additionally, users must verify that all lids and safety interlocks are functioning correctly before initiating any run. Proper training is required to handle hazardous materials safely within the sealed environment. By following these guidelines, researchers can achieve reliable, reproducible results while extending the lifespan of the centrifuge, making it a cornerstone tool in modern biomedical research, clinical diagnostics, and pharmaceutical development.