Testing labs are under increasing pressure to process more samples per day, and increasing productivity can be achieved by knowing the instruments inside-out, and how to avoid common errors. Mettler-Toledo has published toolboxes for four different processes that provide how-to guides, as well as information and expert knowledge in the form of white papers, posters and videos. The liquid handling toolbox, for example, provides important information about pipetting, including common error sources and avoiding repetitive strain injuries. The water and moisture analysis Toolbox provides information on topics important to pipetting. Toolboxes are also available for sample preparation and thermal analysis. Mettler-Toledo International Inc.