Agilent, 122-1232G, J&W DB-XLB GC Column, 30 m, 0.25 mm, 0.25 µm, DuraGuard, 10 m

J&W DB-XLB GC Column, 30 m, 0.25 mm, 0.25 µm, DuraGuard, 10 m

Specifications:
Capillary Tubing: Fused Silica
Film Thickness: 0.25 µm
Format: 7 inch
Guard Length: 10 m
Inner Diameter (ID): 0.25 mm
Length: 30 m
Phase: DB-XLB
Polarity: Mid Polarity
Temperature Range: 30 °C-340/360 °C
UNSPSC Code: 41115710
With Smart Key: No

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The Agilent J&W DB-XLB GC column is engineered for high-sensitivity gas chromatography, providing exceptional performance in the analysis of challenging semivolatile organic compounds and environmental samples. This 30-meter column features a 0.25 mm internal diameter and a 0.25 micron film thickness, combined with a 10-meter integrated DuraGuard pre-column for extended column lifetime and reduced maintenance. The specialized stationary phase ensures ultra-low bleed characteristics, making the column highly suited for mass spectrometry detection and trace-level quantitation.

Commonly employed in applications such as analysis of persistent organic pollutants, pesticides, herbicides, polychlorinated biphenyls, and dioxins, the column delivers reliable separation and excellent peak shapes across a wide analyte range. Laboratories specializing in environmental, food safety, forensic, and regulatory compliance testing benefit from its robust performance and consistency. The integrated DuraGuard technology protects the analytical column from sample matrix contaminants, ensuring minimal downtime and reproducible results.

Compatible with leading gas chromatography and GC-MS instruments from Agilent and other major manufacturers, this column seamlessly integrates into existing workflows. It also pairs well with Agilent sample introduction systems, autosamplers, and detectors, creating a comprehensive solution for demanding analytical applications.