STEMFULL™ CENTRIFUGE TUBE FOR HIGH RECOVERY OF STEM CELLS AFTER CENTRIFUGATION STEMFULL™, a centrifuge tube with an ultra-hydrophilic polymer coating that minimizes cell loss from non-specific binding to the wall of the tube, resulting in higher cell recovery rates after centrifugation. The ultra-hydrophilic polymer on the tube surface is a covalent bound coating which minimizes the risk of eluting materials. ULTRA-HYDROPHILIC POLYMER COATING The STEMFULL™ tube has a unique, covalent bound UltraHydrophilic polymer coating to prevent non-specific binding of cells to the tube. HIGH RECOVERY RATE The STEMFULL™ tube provides a 2 times higher cell recovery rate than conventional tubes. FOR RECOVERING STRONG ADHERENT CELLS STEMFULL™ has been effectively used to recover strong adherent cells such as Human Stem Cells. Cell o No interaction h with tube surface High Recovery No Cell Adhesion Hydrophilic Surface Tube/Plate Surface Tube/Plate Surface Physical stimulation Hydrophobic interaction be with tub surface Tube/Plate Surface Conventional tube Low Recovery Less Adhesion

STEMFULL™ Corneal epithelial cells and corneal stem cells recovery Number of cell aggregates Relative recovery rate (%) Corneal epithelial cells recovery 201.5 Conventional tube Corneal epithelial stem cell aggregates from 10,000 corneal epithelial cells 52.7 5 times the number of aggregates because of high recovery of stem cell using STEMFULL™ Conventional tube Data provided by Dr. Masakazu Yokoo, Dept. Ophtamology, The University of Tokyo Hospital MSCs storage and recovery using CellstorTM solutions Cellstor-S is a cell suspension and preservation solution, and Cellstor-W is a cell wash and...