High-performance liquid chromatography is the most common instrumental chemistry method used in pharmaceutical analysis in the development and quality control of drugs. It is used both to analyze the content of the main active substance and impurities that are contained in raw materials or formed during the technological process of production of the dosage form, as well as during the storage of finished drugs and active pharmaceutical substances. In addition, chromatography is often used to determine the authenticity of medicines. The biopharmaceutical industry uses gel permeation chromatography using specialized software to determine the molecular weight and molecular weight distribution of biopolymers, which determine the biological activity, safety and effectiveness of drugs. The article describes the technical characteristics, capabilities and advantages of the LicArt 62 liquid chromatograph running Space CDS software.