Agilent, 123-1262, J&W DB-XLB GC Column, 60 m, 0.32 mm, 0.25 µm, 7 inch cage

J&W DB-XLB GC Column, 60 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: Fused Silica
Film Thickness: 0.25 µm
Format: 7 inch
Inner Diameter (ID): 0.32 mm
Length: 60 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 J&W DB-XLB GC capillary column is engineered for high-performance gas chromatography analyses involving persistent organic pollutants, pesticides, and environmental contaminants. Designed with a 60 meter length, 0.32 mm internal diameter, and a 0.25 micrometer film thickness, it provides outstanding selectivity and low bleed, making it particularly suitable for mass spectrometric detection. The column’s advanced stationary phase ensures stable baseline performance with minimal background interference, supporting trace-level analyses in complex sample matrices.

This column is widely utilized in environmental testing, food safety assessments, and industrial quality control, excelling in separating polyaromatic hydrocarbons, chlorinated compounds, and a broad range of semi-volatile substances. Its 7 inch cage configuration allows seamless installation in most gas chromatographs, including popular Agilent 6890, 7890, and Intuvo 9000 Series systems. The robust polyimide tubing is compatible with standard split splitless injection, thermal desorption, and on-column techniques.

Ideal for laboratories requiring compliance with EPA or international standards, this column supports reproducibility and extended column lifetimes even under demanding conditions. It integrates easily with a range of Agilent detectors and sampling accessories, offering reliable performance for method development, routine screening, and regulatory compliance applications.