OV-20, 15 x 0.25 mmID, 0.1 µm(df) Capillary Column

The OV-20 Gas Chromatography Capillary Column is a high-performance, medium-polarity column coated with 50% phenyl and 50% dimethylpolysiloxane stationary phase. This unique phase composition provides excellent separation efficiency for a wide range of analytes, offering enhanced selectivity for aromatic compounds, semi-volatile organics, and complex mixtures. Designed for both routine and advanced applications, the OV-20 column combines thermal stability, low bleed, and superior inertness to ensure consistent, reproducible results across multiple runs. Constructed with high-purity fused silica and precisely bonded stationary phase, the OV-20 column provides long column life and reliable performance even under demanding GC and GC–MS conditions. Its medium polarity allows for efficient separation of both polar and non-polar compounds, making it a versatile choice for petrochemical, environmental, food, flavor, fragrance, and pharmaceutical analyses. Available in a wide range of lengths, internal diameters, and film thicknesses, the OV-20 capillary column can be tailored to meet specific analytical requirements, from fast screening to high-resolution separations. Compatible with most GC and GC–MS systems, this column delivers sharp peak shapes, excellent baseline stability, and reproducible retention times, ensuring confidence in qualitative and quantitative analyses. Whether you are analyzing hydrocarbons, solvents, essential oils, pesticides, or other organic compounds, the OV-20 Gas Chromatography Capillary Column offers the performance, reliability, and flexibility that modern laboratories demand, making it an indispensable tool for precise and efficient chromatographic analysis.