Centrifuge-rotor - has inside of outer ring concentric with hub and insert connected by radical elements

摘要

Inside an outer ring concentric with the hub of a centrifuge rotor and connected thereto by radial elements is an insert with cavities sepd. by webs or the walls of a honeycomb structure. Held in the insert is a ring on which are swingably mounted pairs of centrifuge specimen cups, each with its own entry aperture, but formed integrally with each other. Lateral projections from the cup assembly shut against neighbouring elements to ensure centering during swinging motion. Inside the insert the inner ring is held by bushes. ADVANTAGE - Individual components automatically adapt position to each other.