Agilent HP-PLOT A12O3 KCL, 50m,0.32mm,8um 19091P-K15

The Agilent J&W HP-PLOT Al2O3 KCl (19091P-K15) is a fused‑silica capillary PLOT GC column (50 m × 0.32 mm ID, 8 µm film) designed for gas chromatographic separation of light gases and low‑molecular‑weight hydrocarbons. The column uses a potassium‑chloride‑deactivated alumina (Al2O3 KCl) phase that Agilent and authorized distributors specify as optimized for C1–C8 hydrocarbon isomers and recommended for quantifying dienes such as propadiene and butadiene. As a PLOT alumina phase it offers low olefin retention and is suitable for analysis of fixed gases and volatile solvents in GC applications.

Key Features:

• Length: 50 m.
• Inner diameter (ID): 0.32 mm.
• Film thickness: 8 µm.
• Phase: HP-PLOT Al2O3 KCl (KCl‑deactivated alumina).
• Operating temperature range: −60 °C to 200 °C.

Advantages:

• Optimized separation for light hydrocarbons and low‑molecular‑weight isomers (C1–C8), aiding accurate speciated analysis.
• Recommended for reliable quantification of dienes (e.g., propadiene, butadiene) in petrochemical and process streams.
• KCl‑deactivated alumina provides lower olefin retention compared with some paraffinic phases, improving resolution of unsaturated compounds.
• Fused‑silica capillary construction and Agilent quality control/testing support consistent column performance for routine GC analyses.