Tecan PW 384 Power Plate Washer. Includes a 96 well wash head installed and an additional 384-well head not installed. It can use up to 50 wash programs with up to 50 steps each. Dispense volume range from 50 to 3000 ul in 50 ul for washing. Dispensing accuracy: CV ≤ 2% across the plate at 300 ul. Residual Volume ≤ 2 ul across the plate. Liquid crystal display with two rows of sixteen digits. Three Intake Channels. Up to 20 Wash Program Storage. Comes with vacuum pump, 3 Nalgene resevoirs and tubbing. User manual.