Product Description
It is widely used in clinical medicine, biological engineering, Genetic engineering, immunology. It is suitable for the separation and purification of radioimmunoassay, water analysis, biochemistry, pharmaceutical and blood products.
AI Product Description
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The G21000 Benchtop High Speed Centrifuge, Non-refrigerated, is a versatile laboratory instrument designed for rapid separation of biological and chemical samples based on density differences. Operating without active cooling systems, this unit relies on high rotational speeds to generate substantial relative centrifugal force (RCF), making it ideal for applications where temperature stability is less critical or ambient conditions suffice. Common uses include the pelleting of cells, bacteria, and large organelles; clarification of serum and plasma; and the separation of nucleic acids from protein mixtures in general research settings.
Its compact benchtop design maximizes workspace efficiency while delivering performance comparable to larger floor-standing models. The device typically features a robust motor capable of reaching speeds up to 21,000 rpm, ensuring efficient processing of small-volume microtubes and standard centrifuge bottles. Safety mechanisms are integral to its operation, including electronic lid locks that prevent opening during rotation, imbalance detection systems that automatically halt the cycle if load distribution is uneven, and over-speed protection to safeguard the rotor and user. Users must strictly adhere to balance protocols by weighing tubes before loading to prevent mechanical stress and potential damage. Additionally, since the unit lacks refrigeration, prolonged runs at maximum speed may generate significant heat, necessitating careful monitoring of sample integrity and allowing adequate cool-down periods between cycles. Proper maintenance involves regular cleaning of the chamber, inspection of rotors for corrosion or cracks, and verification of safety interlocks. This non-refrigerated model offers a cost-effective solution for routine high-speed separations in educational institutions, quality control labs, and clinical facilities where thermal preservation is managed externally or not required.