These mononuclear cells (Mononuclear Cells) are collected using the COBE Spectra apheresis machine (>90% of the cells are Mononuclear Cells). These MPB-Mononuclear Cells products have been depleted of red blood cells and platelets. Product Link: http://www.creative-bioarray.com/Mobilized-PB-Mononuclear-Cells-CSC-C4468X-item-2188.htm