Agilent, CP7577, J&W CP-Al2O3/KCl GC Column, 50 m, 0.25 mm, 4.00 μm, 7 inch cage

J&W CP-Al2O3/KCl GC Column, 50 m, 0.25 mm, 4.00 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: 4 µm
Format: 7 inch
GC Column Type: PLOT
Inner Diameter (ID): 0.25 mm
Length: 50 m
Phase: CP-Al2O3/KCl
Temperature Range: -100 °C-200/200 °C
UNSPSC Code: 41115710
With Smart Key: No

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Engineered for reliable separation of light hydrocarbons and polar compounds, this high-performance GC column features an alumina-based stationary phase deactivated with potassium chloride, optimizing selectivity and peak shape for challenging analytes such as C1 to C5 hydrocarbons and halogenated organic compounds. With a 50 meter length, 0.25 mm internal diameter, and a 4.00 micrometer film thickness, it delivers excellent resolution and increased sample capacity, making it ideal for petrochemical, environmental, and refinery gas analysis.

The specialized design supports temperature programming and carrier gas flexibility, ensuring sharp peaks even in complex gas samples. It is especially beneficial in applications involving refinery gas stream analysis, purity assessments, and volatile organic compound determinations, meeting regulatory and QA requirements in both research and routine laboratories.

This column is compatible with all popular gas chromatographs utilizing a 7 inch cage configuration, including Agilent 6890, 7890, and 8860 series instruments. It integrates seamlessly with related hardware such as split/splitless and on-column injectors, offering versatility across automated or manual workflows. The robust construction and precision-engineered deactivation extend operational lifespan and reproducibility, supporting high-throughput and trace-level quantification for reliable, accurate results across a broad range of analytical scenarios.