Disposable blood tube holder

摘要: A carrier tube system and method for using the same includes a that is configured to receive capillary blood tube, cap which seals isolate in from surrounding atmosphere. The can be placed centrifuge separates with its component parts optically reads resulting layer thicknesses. of include gear portion adapted engagement an indexing mechanism centrifuge, so rotate about longitudinal axis during centrifugation, thus allowing optical reader take thickness readings at various positions circumference tube. also float holder holds inserted automatically into when placed.