AS ONE Corporation engages in the sale of research instruments and equipment, nursing and care products, and other scientific instruments in Japan and internationally.

It offers scientific instruments comprising temperature/humidity control and measuring/surveying instruments, as well as universal products used for cooling, heating, mixing, absorption, pressurization, and conveyance; microscopes, glass slides, and tissue culture products for biotechnology; magnifying glasses indispensable for precision work, plus filters, and dispensing devices required for analysis technology; equipment indispensable for research facilities, such as experimental platforms, fume hoods, and pharmaceutical depositories, as well as storage equipment, wagons, laboratory chairs, and conveyance equipment; containers required for storage or preservation of samples, reagents, materials, and others; glass or plastic beakers, flask indispensables, hoses, tubes, and joints; tapes and labels; and timers, packaging machines, tools, office supplies, and other equipment for laboratories.

The company also provides industrial instruments, such as dehumidifying storage products; equipment for organization, conveyance, etc.; equipment for sterilization/disinfecting and cleaning, including ultrasonic cleaners for washing/drying, detergents, and drying tools; glasses, masks, and gloves; and tools and containers used in clean rooms, as well as dust-proof and anti-static products comprising clean room clothes and mats indispensable.

In addition, it offers hospital/nursing instruments, such as white gowns, masks, and gloves; rack systems to be installed in nursing stations; various products, supplies, and equipment required for hospital nursing or care; and sterilizers and sterilization lockers, as well as care cars and beds, and bathing and sanitary products.

The company was founded in 1933 and is headquartered in Osaka, Japan.