Fig. 1From: Erythrocyte depletion from bone marrow: performance evaluation after 50 clinical-scale depletions with Spectra Optia BMCRBC depletion from BM. RBC depletions from BM were performed with Spectra Optia BMC. a CD34+ cell dose (106/kg), RBC dose (mL/kg), and product volume (mL/kg) in unmanipulated BM (grey) and RBC depleted BM (black) are shown (mean ± SEM). b Efficiency of RBC depletion over time as % of RBC volume in RBC depleted vs. starting product. c Efficiency of CD34+ cell recovery over time as number of CD34+ cells in RBC depleted vs. starting product, expressed as %Back to article page