Agilent, 123-1236, J&W DB-XLB GC Column, 30 m, 0.32 mm, 0.50 µm, 7 inch cage

J&W DB-XLB GC Column, 30 m, 0.32 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:
Capillary Tubing: Fused Silica
Film Thickness: 0.5 µm
Format: 7 inch
Inner Diameter (ID): 0.32 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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Designed for precise and sensitive gas chromatography analyses, this high-performance column features a 30 meter length, 0.32 mm internal diameter, and a 0.50 micrometer film thickness, mounted on a convenient 7 inch cage. Its proprietary stationary phase offers outstanding selectivity for electron-capture detection and is ideal for applications requiring trace-level quantification of persistent organic pollutants such as PCBs, pesticides, and other halogenated compounds. The low-bleed technology ensures minimal interference, making it suitable for both environmental and food safety laboratories that demand reproducible, reliable results.

Optimized for use with standard GC and GC-MS systems, the column delivers robust performance across diverse matrices, providing sharp peak resolution and excellent thermal stability even under challenging analytical conditions. It is compatible with a variety of detectors, including electron capture, flame ionization, and mass spectrometry, enabling versatile method development and compliance with regulatory requirements. For broader analytical workflows, it pairs seamlessly with Agilent autosamplers, injection port liners, and a range of sample preparation kits. This solution ensures high analytical throughput and confidence in data quality for quality control, research, and regulatory testing laboratories.