Tube for use in a fixed angle centrifuge rotor.

摘要

A tube for use in a fixed angle centrifuge rotor having a rotor cavity inclined at a predetermined angle THETA with respect to the axis of rotation is characterized by one or more marking(s) thereon that indicates the level to which the tube may be filled with liquid without risk of spillage due to meniscus re-orientation. The markings may be graduated in terms of angles at which the rotor cavity may be inclined or in terms of the identity of each rotor into which the tube may be inserted. <IMAGE>