Centrifuge method is a commonly used method for preparing nanoparticles, which separates large molecular aggregates from the solution through centrifugal force to obtain nanoparticles. The steps for preparing nanoparticles by centrifugation are as follows:

1. Preparation of solution: Dissolve the required raw materials in an appropriate amount of solvent to form a solution of nanoparticles.

2. Centrifuge: Add the solution to a centrifuge tube and rotate it at high speed through a centrifuge to deposit nanoparticles outward, resulting in the precipitation of nanoparticles.

3. Separation: The precipitation of nanoparticles is separated from the supernatant, usually using methods such as centrifugation or filtration.

4. Cleaning: Clean the obtained nanoparticle precipitate with an appropriate solution to remove impurities and unreacted raw materials.

Hunan Kaida Nano Centrifuge Recommendation:

KH19A desktop high-speed centrifuge with 6 * 50ml rotor

GL10MA high-capacity high-speed freezing centrifuge: equipped with 6 * 1000ml angle rotor