Agilent HP-50+ 30m, 0.53mm, 1.0u 19095L-023

The Agilent HP-50+ 19095L-023 is a fused‑silica capillary gas chromatography column (HP-50+ phase) supplied by Agilent Technologies for analytical GC separations. It features a mid‑polarity 50% phenyl/50% methylpolysiloxane stationary phase and is intended for routine GC analyses where mid‑polarity selectivity and higher sample capacity are required. Typical applications include separations that benefit from the HP‑50+ phase and the larger bore/film combination, within the manufacturer‑specified temperature limits.

Key Features:

• Phase: HP-50+ (50% phenyl methylpolysiloxane)
• Length: 30 m
• Inner Diameter (ID): 0.53 mm
• Film Thickness: 1.0 µm
• Format: 7 inch
• Operating Temperature Range: 40 °C to ~260/280 °C

Advantages:

• Mid‑polarity HP‑50+ stationary phase provides balanced selectivity for compounds that require more polarity than nonpolar phases.
• 0.53 mm ID with 1.0 µm film gives increased sample capacity and robustness for higher‑load or higher‑boiling analytes compared with narrower bore, thinner‑film columns.
• Manufacturer‑specified temperature range to ~260/280 °C supports analysis of moderately high‑boiling components within Agilent’s recommended limits.