iSi Components is a manufacturer of disposable gas-filled cylinders (CO₂, N₂O, Ar, and N₂). Applications include drug delivery, medical device manufacturing, and other life-saving applications. The company's disposable gas-filled cylinders are portable, economic, and versatile. The cylinders can be used to achieve inflation, pressurization, propulsion, evaporative cooling, particle acceleration, and mechanical energy. USP gas analysis certificates are available upon request.