Agilent DB-502.2 105m, 0.53mm, 3.00u 125-14A4

The Agilent J&W DB-502.2 (part number 125-14A4) is a fused‑silica capillary gas chromatography column with the DB-502.2 stationary phase, manufactured for volatile organic compound analysis (notably configured for EPA Method 502.2 applications). This specific configuration is 105 m long with a 0.53 mm inner diameter and a 3.00 µm film thickness, and is described by the manufacturer as a low‑polarity, bonded and cross‑linked column. Agilent lists an operating temperature range of 0 °C to 260/280 °C and specifies the column is solvent‑rinsable, making it suitable for routine VOC/volatiles separations and quantitative GC workflows.

Key Features:

• Format: 7‑inch spool
• Length: 105 m
• Inner Diameter (ID): 0.53 mm
• Film Thickness: 3.00 µm
• Phase: DB-502.2 (low polarity, bonded and cross‑linked)
• Operating Temperature Range: 0 °C to 260/280 °C

Advantages:

• Engineered for volatiles analysis and EPA Method 502.2 workflows, providing appropriate selectivity for VOCs.
• Excellent peak shape as stated by the manufacturer, supporting improved resolution and quantitation.
• Bonded, cross‑linked stationary phase and solvent‑rinsable construction for durability and easier maintenance.
• Manufacturer testing to tight QC specifications (low bleed, sensitivity and efficiency) for reproducible, reliable results.