Inlet Liners

Inlet Liners for Gas Chromatography

Agilent offers a wide range of gas chromatography (GC) inlet liners, O-rings and injector port seals that work in synchrony to ensure proper volatilization of your sample and the subsequent introduction of analytes onto the column.

The Agilent GC liner isolates the sample-flow path from the metal walls of the injector block. Variable GC inlet liner geometry and packing materials characterize sample volatilization. Proper inlet liner selection is crucial to ensure all analytes of interest are rapidly vaporized and transferred to the analytical column without unanticipated interactions or degradation resulting in inlet discrimination. Agilent offers a variety of gas chromatography inlet liners for every Agilent inlet configuration: S/SL, MMI, PTV, HS, etc.

Agilent Ultra Inert Liners

Split Inlet Liners

Image Description Volume (µL) ID (mm) EA 5/pk 25/pk 100/pk*
Low pressure drop UI liner w/ glass wool Low pressure drop, Ultra Inert Liner w/glass wool 870 4 5190-2295 5190-3165 5190-3169 5190-3173
Straight UI liner w/ glass wool Straight, Ultra Inert Liner with glass wool 990 4 5190-2294 5190-3164 5190-3168 5190-3172

Splitless Inlet Liners

Image Description Volume (µL) ID (mm) EA 5/pk 25/pk 100/pk*
Single taper UI liner Single taper, Ultra Inert Liner 900 4 5190-2292 5190-3162 5190-3166 5190-3170
Single taper UI liner w/ glass wool Single taper, Ultra Inert Liner with glass wool 900 4 5190-2293 5190-3163 5190-3167 5190-3171
Splitless double taper UI liner Splitless, double taper Ultra Inert Liner, no wool 800 4 5190-3983 5190-4007 — —
Dimpled splitless UI liner Dimpled, splitless, Ultra Inert Liner 200 2 5190-2297 5190-4006 — —
Straight UI liner Straight, Ultra Inert Liner 1 1 5190-4047 — — —
Straight UI liner for SPME Straight Ultra Inert Liner for SPME 0.75 — 5190-4048 — — —

 

Agilent Original Deactivation Split & Splitless Liners

Single Taper Split Liners

Image Description Volume (µL) ID (mm) EA 5/pk 25/pk 100/pk
liner image Single taper glass wool, deactivated, low pressure drop 870 4 5183-4647 5183-4701 5183-4702 5190-2275
liner image Single taper, glass wool, deactivated 870 4 5183-4711 5183-4712 5183-4713 —

Single Taper Splitless Liners

Image Description Volume (µL) ID (mm) EA 5/pk 25/pk 100/pk
liner image Single taper, deactivated 900 4 5181-3316 5183-4695 5183-4696 5190-2270
liner image Single taper, inert 900 4 5181-3316i — — —
liner image Single taper, glass wool, deactivated 900 4 5062-3587 5183-4693 5183-4694 5190-2271

Straight Split Liners

Image Description Volume (µL) ID (mm) EA 5/pk 25/pk 100/pk
liner image Straight, glass wool, non-deactivated 990 4 19251-60540 5183-4691 5183-4692 —

Straight Splitless Liners

Image Description Volume (µL) ID (mm) EA 5/pk 25/pk 100/pk
liner image Straight, deactivated, quartz 250 2 5181-8818 5183-4703 5183-4704 —
liner image Straight, non-deactivated, quartz 250 2 18740-80220 5183-4707 5183-4708 —
liner image Straight, non-deactivated 990 4 210-3003 210-3003-5 — —

Focus Split Liners

Image Description Volume (µL) ID (mm) EA 5/pk 25/pk 100/pk
liner image Deactivated with glass wool 935 4 — 210-4004-5 — —
liner image Tapered, deactivated with glass wool 880 4 — 210-4022-5 — —

Double Taper Splitless Liners

Image Description Volume (µL) ID (mm) EA 5/pk 25/pk 100/pk
liner image Double taper, deactivated 800 4 5181-3315 5183-4705 5183-4706 5190-2272

Direct Inlet Splitless Liners

Image Description Volume (µL) ID (mm) EA 5/pk 25/pk 100/pk
liner image Straight, non-deactivated (for gas samples, headspace, or purge & trap) 140 1.5 18740-80200 5183-4709 5183-4710 —