Agilent, 123-5712, DB-5HT Column, 15 m, 0.32 mm , 0.25 μm, 7 inch cage

DB-5HT Column, 15 m, 0.32 mm , 0.25 μm, 7 inch cage. This is the most common GC column format compatible with Agilent 5890, 6890, 7820, 7890, 8860, and 8890 series GC systems and all non-Agilent GC systems with a similarly sized oven.
Specifications: Capillary Tubing: High Temperature Fused Silica Film Thickness: 0.25 µm Format: 7 inch Inner Diameter (ID): 0.32 mm Length: 15 m Phase: DB-5ht Polarity: Low Polarity Temperature Range: -60 °C-400 °C With Smart Key: No **********The following product description is generated by AI and is for reference only. If you have any questions, please contact customer service.********** The DB-5HT fused silica capillary column is engineered for high-temperature gas chromatography analyses, offering robust performance across demanding applications. Measuring 15 meters in length with an internal diameter of 0.32 millimeters and a film thickness of 0.25 micrometers, this column is mounted on a standard 7 inch cage for compatibility with most GC instruments. Its proprietary 5 percent phenyl, 95 percent dimethylpolysiloxane stationary phase delivers excellent thermal stability, making it ideal for the detection and quantitation of high-boiling compounds such as high-molecular-weight hydrocarbons, plasticizers, and synthetic oils. This column is particularly well-suited for environmental testing, petrochemical analysis, forensic investigations, and the characterization of polymers and lubricants, where accurate separation of complex mixtures at elevated temperatures is essential. It demonstrates low bleed characteristics, ensuring reliable results and extended detector life, especially in mass spectrometry applications. Compatible with a wide range of Agilent GC and GC-MS systems as well as other major brands, it integrates seamlessly into both routine and research laboratory workflows. For optimized results, consider combining with Agilent’s high-temperature inlet liners and sealed septa. This column is a reliable solution for laboratories requiring consistent, precise, and reproducible chromatographic separations under challenging thermal conditions.