Centrifuge tubes factory harness the principles of centrifugation, a process that utilizes centrifugal force to separate substances based on their density or mass. When placed in a centrifuge machine and subjected to rapid rotation, particles or substances within the tube experience an outward centrifugal force, causing them to sediment along the bottom of the tube according to their density.

This process is utilized in a variety of laboratory techniques, including cell isolation, protein purification, DNA extraction, and sedimentation of cellular components such as organelles or lipid droplets. Centrifuge tubes serve as the vessels in which these processes occur, providing a controlled environment for efficient separation and analysis of biological samples.