Agilent, 123-5731, J&W DB-5ht GC Column, 30 m, 0.32 mm, 0.10 µm, 7 inch cage

J&W DB-5ht GC Column, 30 m, 0.32 mm, 0.10 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: 0.1 µm
Format: 7 inch
Inner Diameter (ID): 0.32 mm
Length: 30 m
Phase: DB-5ht
Polarity: Low Polarity
Temperature Range: -60 °C-400 °C
UNSPSC Code: 41115710
With Smart Key: No

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The J&W DB-5ht GC column is designed for high-temperature gas chromatography applications, offering exceptional thermal stability and low bleed characteristics. With a length of 30 meters, an internal diameter of 0.32 millimeters, and a 0.10-micrometer film thickness, this column is ideally suited for the analysis of compounds requiring elevated oven temperatures, such as polycyclic aromatic hydrocarbons, synthetic polymers, phthalates, and high-boiling pesticides. Engineered on a durable fused silica backbone, its (5 percent phenyl)methylpolysiloxane stationary phase ensures reproducible separations, sharp peak symmetry, and minimal column degradation, even under demanding analytical conditions. Suitable for use with Agilent gas chromatographs and compatible with leading GC systems from other manufacturers, this column is recommended for research and quality control in environmental analysis, petrochemical studies, food safety, and materials characterization. The 7-inch cage format allows easy installation and secure column handling. For users seeking optimized performance in high-temperature workflows, this column offers reliable results and long column lifetime. It is also compatible with a broad selection of Agilent GC detectors and can be paired with autosamplers and sample introduction systems to enhance analytical throughput and data consistency in challenging separations.