Agilent Liner,UI,universal,low pressure drop,GW 5190-2295

The Agilent 5190-2295 is an Ultra Inert (UI) GC inlet liner designed as a universal, single-taper, low-pressure-drop (LPD) split liner packed with glass wool. It is used in split inlet assemblies to isolate the sample flow path, promote efficient vaporization and transfer of analytes to the column, and support trace and active-analyte workflows. The liner is performance‑certified by the manufacturer and intended for general-purpose split GC applications on Agilent systems.

Key Features:

• Part number: 5190-2295
• Deactivation: Ultra Inert (UI)
• Liner geometry: Single taper, low pressure drop (LPD)
• Inner diameter (ID): 4.0 mm
• Length: 78.5 mm
• Packed volume: 870 µL (glass wool packing)

Advantages:

• Ultra Inert deactivation plus glass-wool packing supports improved trace‑level recovery and sensitivity by minimizing active‑site interactions and retaining nonvolatile matrix components.
• Low pressure drop (LPD) geometry reduces flow restriction and inlet backpressure, helping maintain consistent split performance.
• Performance-certified and supplied in touchless, precleaned packaging (preinstalled O‑ring) to reduce contamination risk and simplify installation.
• Market‑recommended universal split liner for general use, providing consistent batch‑to‑batch performance for routine GC analyses.