Agilent DB-1301 30m, 0.25mm, 1.00u 122-1333

The Agilent DB-1301 (part number 122-1333) is a 30 m fused‑silica capillary gas chromatography column coated with a 6% cyanopropyl‑phenyl methylpolysiloxane stationary phase (DB-1301, USP G43). It provides a mid‑polarity phase for separation of mid‑polar analytes and is offered as an exact replacement for HP‑1301. The column is bonded, cross‑linked and solvent‑rinsable for reconditioning, and is rated for use roughly up to 280–300 °C. A performance summary is shipped with each column documenting QC for bleed, sensitivity and efficiency.

Key Features:

• Length: 30 m
• Inner Diameter (ID): 0.25 mm
• Film Thickness: 1.00 µm
• Phase: 6% cyanopropyl‑phenyl methylpolysiloxane (DB-1301), USP G43
• Temperature range: -20 °C to 280/300 °C
• Capillary tubing: fused silica
• Format: 7 inch cage (part-specific packaging)

Advantages:

• Mid‑polarity DB-1301 phase provides selectivity suited to mid‑polar analytes and routine GC methods.
• Bonded, cross‑linked and solvent‑rinsable construction enables column durability and reconditioning.
• Manufacturing QC and supplied performance summary indicate low bleed, high sensitivity and efficiency.
• Exact replacement for HP‑1301 simplifies method transfer and ensures phase compatibility with existing methods.