BD Vacutainer® CPT™ Cell Preparation Tube with Sodium Citrate

Intended Use

The BD Vacutainer® CPT™ Cell Prepara-tion Tube with Sodium Citrate is an evacuated Tube intended for the collection of whole blood and the separation of mononuclear cells. The cell separation medium is comprised of a polyester gel and a density gradient liquid. This configuration permits cell separation during a single centrifugation step. The separated sample can be transported without being removed from the Vacutainer® CPT™ Tube since the gel forms a stable barrier between the cell layers.