Agilent, 122-1211, J&W DB-XLB GC Column, 15 m, 0.25 mm, 0.10 µm, 7 inch cage

J&W DB-XLB GC Column, 15 m, 0.25 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: Fused Silica
Film Thickness: 0.1 µm
Format: 7 inch
Inner Diameter (ID): 0.25 mm
Length: 15 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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Designed for enhanced GC-MS analysis, this high-performance capillary column features a 15-meter length, 0.25 mm internal diameter, and a 0.10 µm film thickness, precision-wound on a 7-inch cage for easy installation. Engineered with ultra-low bleeding characteristics, it is ideal for trace-level detection and quantitation in complex matrices, particularly where background signal suppression is critical. The proprietary stationary phase ensures optimal stability and inertness, supporting the accurate analysis of persistent organic pollutants, food contaminants, pesticides, and other challenging analytes.

This versatile column is compatible with major gas chromatography systems from Agilent and other leading manufacturers, making it a reliable choice for both routine and high-sensitivity laboratories. Its robust thermal stability and reproducibility allow for confident use in regulatory, environmental, food safety, and pharmaceutical quality assurance workflows. The sophisticated deactivation process of the tubing minimizes analyte adsorption, maximizing recovery for difficult compounds. Often used in tandem with mass spectrometric detectors, it delivers reliable separation and low detection limits, even for semi-volatile and thermally labile species.

This column complements other Agilent J and W DB series columns, streamlining method development and facilitating method transfer across applications and instruments for laboratory efficiency.