About

About GL SCIENCES, INC. Founded in 1968 and headquartered in Tokyo, Japan, GL Sciences Inc. is a global leader in the development and manufacturing of high-quality analytical and laboratory consumables. With a strong focus on chromatographic technologies, the company serves a broad range of industries, including pharmaceuticals, environmental testing, food safety, forensics, and life sciences. GL Sciences specializes in high-performance liquid chromatography (HPLC), gas chromatography (GC), and sample preparation technologies. The company’s innovative product lines include HPLC columns such as Inertsil and InertSustain, renowned for their exceptional performance, reproducibility, and chemical inertness. In gas chromatography, GL Sciences offers high-efficiency capillary columns and accessories designed for precise and reliable analysis. In the area of sample preparation, GL Sciences offers a wide array of Solid Phase Extraction (SPE) products, including the InertSep series, which supports high-throughput and efficient cleanup for LC/MSGC/MS applications. The lineup also includes consumables specifically designed for PFAS (Per- and Polyfluoroalkyl Substances) analysis, addressing the growing global demand for accurate and contamination-free sample handling in environmental and food safety testing. Additionally, the company provides MonoSpin solutions utilizing monolithic silica technology, offering unique advantages in proteomics and metabolomics sampling. To support global operations and customers, GL Sciences has established key subsidiaries outside Japan in the USA, Europe and China. These subsidiaries provide regional sales, technical support, inventory, and customer service, ensuring localized access to GL Sciences products and expertise. GL Sciences is committed to quality, sustainability, and continuous innovation. The company acquired ISO 9001 certification for quality management systems in 1998 and ISO 14001 certification for environmental management in 2004. These certifications reflect its dedication to delivering reliable and environmentally responsible products. With decades of experience and a solid foundation in research and development, GL Sciences continues to offer practical solutions to meet the analytical needs of laboratories worldwide. The company remains focused on expanding its global footprint, investing in new technologies, and building long-term partnerships with scientists, researchers, and quality control professionals.