Agilent, 122-2932E, J&W DB-225ms GC Column, 30 m, 0.25 mm, 0.25 µm, 5 inch cage

J&W DB-225ms GC Column, 30 m, 0.25 mm, 0.25 µm, 5 inch cage

Specifications:
Capillary Tubing: Fused Silica
Film Thickness: 0.25 µm
Format: 5 inch
GC Column Type: GC/MS
Inner Diameter (ID): 0.25 mm
Length: 30 m
Phase: DB-225ms
Polarity: Mid Polarity
Temperature Range: 40 °C-240 °C
UNSPSC Code: 41115710
With Smart Key: No

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The J&W DB-225ms gas chromatography column features a length of 30 meters, an internal diameter of 0.25 millimeters, and a film thickness of 0.25 micrometers, mounted on a 5 inch cage for versatile instrument compatibility. Engineered with a proprietary stationary phase of 50 percent cyanopropyl and 50 percent methylpolysiloxane, this model is optimized for the efficient separation of polar compounds, including volatile fatty acids, alcohols, and a wide range of flavor, fragrance, and food additives. Its robust performance and low bleed characteristics make it suitable for mass spectrometry detection, especially in trace analysis or sensitive quantitation tasks.

Lab professionals working in food safety, environmental monitoring, or chemical research value this column for its exceptional resolution and reproducibility. It is widely used for the analysis of glycols, pesticides, and residual solvents. Designed for seamless integration, the column is compatible with major GC and GC-MS systems from Agilent and other leading manufacturers. Related products include additional DB series columns with varied polarities for tailored selectivity. This reliable solution ensures high data quality and confidence in demanding analytical workflows.