J.G. Finneran Associates Inc. is a US-based company that specializes in the manufacture and distribution of high quality glass and plastic labware, sample handling, and storage products. In business since 1977, they provide laboratory consumables and equipment, manufactured in the US, to a wide range of industries. J.G. Finneran's products are designed to save users time and money. In the field of chromatography the company offers a broad range of consumables such as vials, inserts, septa, closures and other chromatography accessories.