The new 405™ Touch Microplate Washer incorporates a state-of-the-art, high resolution LED backlit touch screen user interface for intuitive and flexible onboard instrument control of 96- and 384-well microplate washing. A 5.7 inch graphical color display seamlessly guides users through protocol development, instrument maintenance and daily use at the touch of a finger. Two USB flash drive ports enable convenient file transfer, storage and operation. For those who prefer computer control or require 21 CFR Part 11 compliance, the 405 Touch can be controlled with optional Liquid Handling Control™ Software.