The BioTek 405 LS washer has a well earned reputation as a plate washer that offers excellent performance and reliability. Washing protocols range from gentle cell washing to vigorous ELISA workflows. The 405 LS has a simple user interface for creation and execution of wash, dispense, aspirate, and maintenance protocols within the extensive onboard software. For use under computer control, Agilent BioTek LHC software used with the 405 LS is available in standard and 21 CFR Part 11 compliant versions. The optional Agilent BioTek BioStack is available for walk-away automation of up to 50 microplates.