Drummond Scientific Company, located outside of Philadelphia, is a vertically integrated company that leverages more than 70 years of experience to maintain its position as an elite developer of custom, precision, microvolume liquid transfer devices. Through the years, Drummond developed the gold standard of precision liquid handling devices for the lab, the handheld Pipet-Aid®, the bench-top Pipet-Aid®, the Nanoject Controller and The Positive Displacement Microdispenser. These products are used in laboratories across the globe and are recognized for durability and reliability.