When you select the correct centrifuge tube, you ensure chemical compatibility, prevent sample loss or leakage, and enable easy sample recovery. In the process of selecting tubes, the material of the tube is significant. In addition to chemical resistance, it should have the clarity and sealing mechanism that you need for your application. Conical-bottom centrifuge tubes are ideal for cell culturing and ammonium sulfate precipitations. Round bottom tubes have a uniform wall thickness and fit better in a rotor. Choose from these and many other types of centrifuge tubes.