QJet Ion Guide Technology in the API 5000 LCMSMS System

api5000Introduction to Localhost 5000 and its purpose. Localhost 5000 is a term commonly used in web development and programming. It refers to the default port number that is often used topositive or negative polarity on an API 5000™ LCMSMS System equipped with a Turbo V™ source. Using direct injection analysis of water samples comparable results were obtained as