Products from Agilent Technologies have a measurable effect on the scientific world. A leading maker of scientific testing equipment, Agilent supplies a slew of analytical and measurement instruments, including gas and liquid chromatographs, mass spectrometers, vacuum pumps, anatomic pathology workflows, and genetic and diagnostic instruments and tools. Its operations include products used in life sciences, chemical analysis, energy, and food, forensics, and environment. Agilent's customers include Bristol-Myers Squib Co., Dow Chemical, Merck, and the University of California, Davis. The company, which gets most of sales outside the US, spun off its electronic measurement business in late 2014.