Labtain is a supplier and service provider specializing in used laboratory equipment. It helps laboratories, healthcare organizations, research facilities, and other businesses buy, sell, relocate, and responsibly clear equipment. Its online catalog spans analytical instruments, liquid-handling systems, pipettors, centrifuges, incubators, bioreactors, microscopes, PCR and thermal-cycling equipment, shakers, vortexers, and other lab essentials. Products are offered second-hand, with listings that may include condition details, testing information, and shipping charges.

For organizations with surplus equipment, Labtain provides free evaluations to help determine market value and may purchase multiple items in a single transaction. Its services include planning equipment removal, coordinating professional shipping and pickup, and supporting laboratory moves and liquidations. The company describes a streamlined process: evaluate the equipment, develop a buyout and removal plan, complete the acquisition, and schedule shipping. Labtain also highlights sustainable options for equipment that might otherwise be discarded, including items that need repair. Its stated goal is to make equipment transitions more efficient while connecting affordable used equipment with laboratories and startups.