The Application of Coulter Multisizer in the Experiment of Medical Equipment Product Particle Detection

Abstract. Objective: To explore the application of Coulter Multisizer in the experiment of medical equipment product particle detection through the Coulter method of particle content measurement. Methods: Analyze the particle content by Beckman Coulter Multisizer 3 produced by Beckman Company, and compare the particle content detection result of blank contrast solution and eluant. Conclusion: Coulter method and Coulter Multisizer have a great advantage on medical equipment product particle detection.