The first is the experimental low-speed centrifuge . In addition to the traditional industries such as textile , chemical , environmental protection, etc., it is now widely used in pharmaceutical companies to achieve the separation of mother liquor. Due to the strict regulation of the pharmaceutical industry, pharmaceutical centrifuges basically use flat plates. Closed type, in order to reduce possible pollution or damage or improve hygiene, the contact with the material is made of stainless steel or stainless steel as a whole. The whole machine has no sanitary corners and is clean and easy to use. This type of centrifuge has basically spread throughout the pharmaceutical industry. The small centrifuge of about 3000 rpm for blood separation constitutes the entire low-speed industrial centrifuge system, and also penetrates into other industries associated with biomedicine. This type of centrifuge must be in compliance with national GMP regulations.
　　
In addition, the experimental high-speed centrifuge , the current high-speed medical centrifuge production is mainly concentrated in Beijing, Shanghai and Hunan, such centrifuges generally use zoned centrifuges, which are based on the density and gradient of the sample solution to cells, viruses, DNA The molecules are separated and collected, and the sample loading and sampling are carried out in a continuous manner. In addition to being widely used in production processes, they are now widely used in laboratory equipment. Due to the use of DC variable frequency motor or DC brushless motor, the speed is generally adjustable and has a high rotational speed. In order to reduce the weight of the body and the drum, the outer casing is generally made of plastic or other non-reactive alloy materials, and light alloy or other non-reactive materials are often used inside. Production.
　　
With the rapid development of biomedicine in recent years, high-speed medical centrifuges have also made great progress, and have formed a separate market structure different from low-speed centrifuges. It is expected that the future growth momentum will continue to be maintained, and more research institutions will be attracted. At the same time, high-speed medical centrifuges are also the fastest-growing classification products in the centrifuge industry .
　　
Centrifuges are particularly wide-ranging in the medical industry. Blood separation, virus research, DNA research, drug purification, etc. are all used in centrifuges. Microscopically, cells and DNA molecules need high-speed medical centrifuges for separation research. Such high-speed centrifuges usually rotate at speeds above 5000 rpm and below 60,000 rpm, which can provide thousands of times of centrifugal force for gravity acceleration for fine molecular separation. The blood separation is generally performed by a 3000-rpm centrifugal separator. Currently, most manufacturers can produce it, and it has also received good results in actual use. The centrifuge used in the refining process such as drug purification is a general low-speed centrifuge with a rotation speed of less than 3,000 rpm and a large amount of processing. In order to meet the GMP specifications and requirements for pharmaceutical production, it is generally made of flat stainless steel.
　　
In addition, the experimental high-speed centrifuge , the current high-speed medical centrifuge production is mainly concentrated in Beijing, Shanghai and Hunan, such centrifuges generally use zoned centrifuges, which are based on the density and gradient of the sample solution to cells, viruses, DNA The molecules are separated and collected, and the sample loading and sampling are carried out in a continuous manner. In addition to being widely used in production processes, they are now widely used in laboratory equipment. Due to the use of DC variable frequency motor or DC brushless motor, the speed is generally adjustable and has a high rotational speed. In order to reduce the weight of the body and the drum, the outer casing is generally made of plastic or other non-reactive alloy materials, and light alloy or other non-reactive materials are often used inside. Production.
　　
With the rapid development of biomedicine in recent years, high-speed medical centrifuges have also made great progress, and have formed a separate market structure different from low-speed centrifuges. It is expected that the future growth momentum will continue to be maintained, and more research institutions will be attracted. At the same time, high-speed medical centrifuges are also the fastest-growing classification products in the centrifuge industry .
　　
Centrifuges are particularly wide-ranging in the medical industry. Blood separation, virus research, DNA research, drug purification, etc. are all used in centrifuges. Microscopically, cells and DNA molecules need high-speed medical centrifuges for separation research. Such high-speed centrifuges usually rotate at speeds above 5000 rpm and below 60,000 rpm, which can provide thousands of times of centrifugal force for gravity acceleration for fine molecular separation. The blood separation is generally performed by a 3000-rpm centrifugal separator. Currently, most manufacturers can produce it, and it has also received good results in actual use. The centrifuge used in the refining process such as drug purification is a general low-speed centrifuge with a rotation speed of less than 3,000 rpm and a large amount of processing. In order to meet the GMP specifications and requirements for pharmaceutical production, it is generally made of flat stainless steel.
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