Hugo Sachs Elektronik

Hugo Sachs Elektronik (HSE) is a premier manufacturer of advanced instrumentation for physiological and pharmacological research, specializing in isolated organ perfusion systems. Founded in Germany, the company provides sophisticated tools for studying the heart, lungs, liver, and kidneys in preclinical models, including the industry-standard Langendorff and Working Heart systems. Their product portfolio encompasses modular data acquisition hardware, specialized software, and precision glassware designed for hemodynamic and respiratory mechanics analysis. Since its acquisition by Harvard Bioscience in 1999, HSE has integrated its high-end engineering capabilities with a global distribution network to support academic and pharmaceutical researchers worldwide.