A Trusted Source

Ohio Valley has gained a worldwide reputation as being the standard in the industry for our production of a complete line of high quality OV liquid phases. Our fused silica capillary columns are manufactured using genuine OV liquid phases. These columns are capable of performing a wide variety of separations on the most difficult samples and are extremely reproducible, highly efficient, inert, thermally stable and bonded. Each column is thoroughly preconditioned and individually pretested to guarantee high quality.