Agilent Liner O-Ring, Non-Stick 100 pk 5190-2269

The Agilent Liner O‑Ring, Non‑Stick (part 5190-2269) is a pack of 100 preconditioned fluorocarbon (FKM) O‑rings made to provide a gas‑tight seal between inlet liners and the GC inlet weldment on Agilent instruments. The rings have a non‑stick, plasma‑polymerized surface treatment and are pre‑cleaned/conditioned to limit outgassing and trace‑level contamination, intended for use with Agilent flip‑top, standard split/splitless and multi‑mode inlets.

Key Features:

• Manufacturer part number: 5190-2269.
• Pack quantity: 100 pieces per pack.
• Material: non‑stick fluorocarbon (FKM) O‑ring (treated/plasma‑polymerized surface).
• Pre‑cleaned and pre‑conditioned to reduce outgassing/trace contamination.
• Compatibility: for Agilent flip‑top and standard split/splitless and Multi‑Mode GC inlets.

Advantages:

• Limits outgassing and trace contamination thanks to pre‑conditioning, improving GC background and sensitivity.
• Low‑friction, non‑stick surface eases removal and replacement during maintenance, reducing risk of tearing or wear.
• Proprietary surface treatment preserves form factor and elasticity through temperature cycles, helping maintain reliable seals over multiple uses.