Danaher Corporation is a global company that designs, manufactures and sells a broad range of products and services across three segments - Life Sciences, Diagnostics and Environmental & Applied Solutions. Its Life Sciences segment offers mass spectrometers, gene and cell therapy solutions, and other related technologies and services, while its Diagnostics segment provides clinical instruments, reagents and software to hospitals, physician offices and laboratories. The Environmental & Applied Solutions segment offers disinfection systems, color management solutions, and software for various industries.