Agilent, 122-1236, J&W DB-XLB GC Column, 30 m, 0.25 mm, 0.50 µm, 7 inch cage

J&W DB-XLB GC Column, 30 m, 0.25 mm, 0.50 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:
Agency Method: EPA 505
Capillary Tubing: Fused Silica
Film Thickness: 0.5 µm
Format: 7 inch
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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Engineered for advanced gas chromatography analyses, this high-performance capillary column measures 30 meters in length with a 0.25 mm internal diameter and a 0.50 micrometer film thickness, mounted on a standard 7 inch cage. Its ultra-low bleed (XLB) stationary phase technology minimizes background interference and enhances sensitivity for trace-level detection, making it ideal for applications in environmental testing, food safety, and forensic analysis. The column provides exceptional thermal stability and inertness, supporting reliable quantification and robust reproducibility, especially for sensitive detectors such as mass spectrometry.

Optimized for the separation of semivolatile organic compounds, organochlorine pesticides, PCBs, and other persistent organic pollutants, this product delivers consistent peak shape and resolution even with challenging sample matrices. It is fully compatible with a wide range of Agilent gas chromatographs, as well as systems from most major manufacturers, ensuring seamless integration into multi-vendor laboratories. Frequently paired with mass spectrometers or electron capture detectors, it supports a variety of regulatory and research workflows. For laboratories seeking reliable performance in high-throughput or compliance environments, this column offers durability, enduring quality, and low maintenance requirements, supporting accurate and efficient sample analysis across diverse application areas.