SYSTEMS AND METHODS FOR DISTRIBUTING AND TRANSFERRING BEADS

摘要

A device and method for distributing solid supports has a flow system (150), an attraction device (162), and a receiver (148). The flow system (150) is positioned over the attraction device (162) where particles are attracted in to holes (166) in an attraction surface (164) using vacuum. The flow system (15 0) is removed and the attraction device (162) is positioned over the receiver (148) and the particles transferred to the receiver (148) by pressure and/or vacuum.