ELx405 Select Deep Well base configuration for standard and deep well washing of 96-/384-well plates ≤50 mm in height. Includes 96-tube (8x12) Dual-Action manifold. Automatic 4 Wash Buffer Switching.ELx405 Select Deep Well is a microplate washer for 96- and 384-well dispensing and aspiration of plates ≤50 mm in height. Equipped with a patented Dual-Action manifold and offers an optional built-in patented ultrasonic cleaner, automatic buffer switching and optimized cell washing. A biomagnetic separation compatible carrier for use with ANSI/SBS standard height plates is included - magnets purchased separately. Software is fully programmable from the backlit keypad. Dispense / Waste System is required and must be purchased separately.