Able to meet the physical requirements that go with working in a lab – standing and sitting for extended periods of time, use of hands, fingers, and arms to handle tools and controls, occasional need to climb, balance, stoop, kneel, crouch, or crawl, lift up to 25lb, and specific vision ability – close, color, depth perception, and ability to adjust focus. An innovation leader in every industry we serve, we follow our Purpose and Guiding Principles to help pet owners worldwide keep their companion animals healthy and happy, to ensure safe drinking water for billions, and to help farmers protect livestock and poultry from disease.