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Introduction Of High-Speed Refrigerated Centrifuge

Technical Knowledge 2023-01-11 08:50:37
Centrifuge is a machine that uses centrifugal force to separate components from liquid and solid particles or a mixture of liquid and liquid. Centrifuges are mainly used to separate solid particles and liquids in suspension, or to separate two liquids in emulsions that have different densities and are incompatible with each other.

The speed of the high-speed refrigerated centrifuge can reach more than 10000rpm. In addition to the performance and structure of refrigerated centrifuges, the angular rotors used in high-speed refrigerated centrifuges are mostly made of titanium alloy or aluminum alloy. The centrifuge tube is a polyethylene hard plastic product with a cover. These centrifuges are mostly used to collect microorganisms, cell debris, cells, large organelles, sulfuric acid precipitates and immunoprecipitates.

The refrigeration unit of the high-speed refrigerated centrifuge adopts vapor compression refrigeration. Vapor compression refrigeration consists of compressors, condensers, expansion valves, evaporators and other components. It works by reducing the temperature of the centrifuge chamber. Microcomputer control, DC brushless motor, is a special equipment for rapid separation of mixed liquid. It can be widely used in scientific research, genetic engineering, genetics, life science, biochemistry, medical treatment and other units, for laboratory tests, biochemical tests, and separation of suspensions. The high-speed refrigerated centrifuge is easy to operate and has a fast cooling speed. It is suitable for experiments with less separation, high centrifugation requirements and low temperature.

Check the instrument. Select the rotor, turn on the power, turn on the power switch, put the liquid to be centrifuged into a suitable centrifuge tube, put it into the rotor symmetrically, and adjust the speed and time. Turn on the switch, automatically shut down after centrifugation, turn off the freezing switch, power switch, cut off the power, take out the rotor, open the centrifuge cover, close the centrifuge, and clean the centrifuge tube.

High-speed refrigerated centrifuge is a kind of centrifuge widely used in our country. The large machine with a speed of up to 20000r/min is easy to use and easy to operate. High-speed refrigerated centrifuge is a fast and effective instrument that uses centrifugal force as a physical technique to separate sediment from mother liquor.

At present, high-speed refrigerated centrifuges have been widely used in many fields such as agriculture, medicine, food hygiene, biological products, bioengineering, cell biology, molecular biology and biochemistry, making various low-speed centrifuges, high-speed centrifuges and refrigerated centrifuges Become the advanced equipment of modern biochemical laboratory. In order to meet the different needs of production, scientific research and teaching, high-speed refrigerated centrifuges are constantly improving, improving and developing new technologies and products to cope with the continuous development of science and technology.

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