Agilent, 122-2912, J&W DB-225ms GC Column, 15 m, 0.25 mm, 0.25 µm, 7 inch cage

J&W DB-225ms GC Column, 15 m, 0.25 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
GC Column Type: GC/MS
Inner Diameter (ID): 0.25 mm
Length: 15 m
Phase: DB-225ms
Polarity: Mid Polarity
Temperature Range: 40 °C-240 °C
UNSPSC Code: 41115710
USP Designation: G19G7
With Smart Key: No

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Designed for exceptional performance in gas chromatography, this high-polarity capillary column features a 15 meter length, 0.25 millimeter internal diameter, and a 0.25 micrometer film thickness, wound on a 7 inch cage for standard instrument compatibility. Optimized for the analysis of volatile organic compounds, alcohols, glycols, and solvents, it ensures sharp peak resolution and reliable quantitation, even for trace-level analyses. Its unique stationary phase composition is especially effective for separation of polar and semi-volatile compounds in complex matrices, making it ideal for food safety, environmental, flavor and fragrance, and forensic testing laboratories.

This column is engineered for use with Agilent and other leading gas chromatographs, providing excellent inertness and low bleed to minimize background interference and maximize detector sensitivity. It seamlessly integrates with common sample introduction systems including split/splitless, on-column, and headspace techniques. Users seeking robust, reproducible results across challenging applications will benefit from this column's thermal stability and batch-to-batch consistency. Compatible with a range of autosamplers and detectors, including FID and MS, it is a reliable choice for routine analysis or high-precision research requiring robust polar separations.