Abstract: A centrifuge includes light sources to provide different illumination states depending on the status of the centrifuge to communicate the status of the centrifuge. The light sources, when activated, project light in the centrifuge chamber and through the centrifuge lid. The light sources are preferably light-emitting diodes. The illumination state is visible up to at least a distance from the centrifuge at which no other visual information on the centrifuge is available. The illumination states allow staff to visually identify the status of a centrifuge from a distance and may reduce turnaround times by enabling staff to identify a completed centrifuge cycle more quickly, reduce staff time wasted checking on the status of a centrifuge, and reduce turnaround time wasted as a result of specimens sitting in a centrifuge after the centrifuge cycle has completed. Methods of communicating the status of a centrifuge are also disclosed.
Abstract: A sample containment unit and sample containment process are disclosed. The sample containment unit includes a sample containment region, a body extending around the sample containment region, and an access portion configured to selectively enclose the sample containment region. The body includes an inner wall, an outer wall, and a foam positioned between the inner wall and the outer wall. The inner wall and the outer wall are a continuous piece of polymeric material. The sample containment process includes positioning a sample in a sample containment unit and transporting the sample containment unit.
Type:
Application
Filed:
December 13, 2012
Publication date:
June 19, 2014
Applicant:
THE DRUCKER COMPANY
Inventors:
Anthony J. HENDERSON, Thomas MALLISON, Kenneth MOSCONE, Jr., Kenneth MOSCONE, Sr., Craig STOUT
Abstract: A rotor and specimen holder assembly for producing a relatively low power, low audible level, cool running centrifuge. The centrifuge rotor assembly is designed to enable a specimen holder to retract into the body of the rotor during centrifugation to produce aerodynamic features.