International Journal of Clinical Research

Centrifugation technology is an important method to separate various components in the blood quickly and efficiently by using centrifugal force, which plays an important role in medical examination. Several methods such as conventional centrifugation, differential centrifugation, density gradient centrifugation, and analytical overspeed centrifugation are discussed in detail. The conventional centrifugation has the advantages of easy operation and suitable for subcellular structure separation; differential centrifugation is to achieve the purpose of multistage separation using different centrifugal speeds; density gradient centrifugation; the overspeed centrifugation provides reliable data support for settling characteristics and structural analysis of biological macromolecules. At the same time, the working principle of the centrifugal tube should be discussed in its use, and it points out that the correct application of centrifugal technology is of great significance to improve the accuracy of the experimental results.

Medical test tube; Centrifugal method; Exploration; Centrifugal technique