Agilent Liner,splitls,sngl-taper,no glswl,deact 5181-3316

The Agilent 5181-3316 is a deactivated, single‑taper splitless GC inlet liner (no glass wool) intended for splitless sample introduction. It provides an inert inlet surface and a single‑taper flow path to minimize active‑site interactions and sample degradation during splitless injections, making it appropriate for trace and low‑level analyte work.

Key Features:

• Manufacturer part number: 5181-3316 (Agilent).
• Configuration: Single‑taper splitless liner, no glass wool, deactivated.
• Approximate vapor/liner volume: 900 µL.
• Inner diameter (ID): 4.0 mm.
• Typical dimensions reported: ~6.3 mm × 78.5 mm.

Advantages:

• Polymerically deactivated surface minimizes sample breakdown and reduces active‑site adsorption for more accurate low‑level analyses.
• Single‑taper splitless design supports larger vapor volume and efficient transfer during splitless injections, suited to trace and pesticide analyses.
• No glass wool reduces the risk of analyte entrapment/interaction associated with wool-packed liners and simplifies cleanliness/maintenance.