Thermo Fisher Scientific Inc. develops, manufactures and sells a range of products. The Company provides analytical instruments, equipment, reagents and consumables, software and services for research, manufacturing, analysis, discovery and diagnostics. It operates through four segments: Life Sciences Solutions, Analytical Instruments, Specialty Diagnostics, and Laboratory Products and Services. The Life Sciences Solutions segment provides a portfolio of reagents, instruments and consumables. The Analytical Instruments segment provides a range of instruments, consumables, software and services. The Specialty Diagnostics segment offers a range of diagnostic test kits, reagents, culture media, instruments and associated products. The Laboratory Products and Services segment offers controlled temperature technologies products, growth protection and separation products, and water and laboratory products.