Harvard Bioscience, Inc. develops, manufactures, and sells technologies, products, and services that enables fundamental research, discovery, and pre-clinical testing for drug development. It offers physiology, cell, and molecular instruments, such as syringe and peristaltic pump products, as well as a range of instruments and accessories for tissue, organ, and animal based lab research; and spectrophotometers, microplate readers, amino acid analyzers, gel electrophoresis equipment, and electroporation and electrofusion instruments. The company also engages in the development and manufacture of precision scientific measuring instrumentation and equipment, which cover data acquisition systems for use with custom amplifier configurations, vivo-systems solution for in vivo recordings with microelectrode arrays, and vitro-systems for extracellular recordings from microelectrode arrays in vitro; and offers preclinical products, systems, services, and solutions with a focus on physiologic monitoring solutions. It markets its products through sales organizations, websites, catalogs, and distributors to research scientists in pharmaceutical and biotechnology companies, universities, hospitals, and government laboratories, as well as to contract research organizations, academic labs, and government researchers. The company primarily sells its products under Harvard Apparatus, Biochrom, Hoefer, Panlab, Warner Instruments, Hugo Sachs Elektronik, Scie-Plas, BTX, Multi Channel Systems, HEKA, DSI, Ponemah, and Buxco brand names in North America, Europe, and internationally. Harvard Bioscience, Inc. was founded in 1901 and is headquartered in Holliston, Massachusetts.