21004-U Supelco

Inlet Liner O-Ring

I.D. 0.250 in., pkg of 30 (3 packs of 10ea)

  •  NACRES SB.54



Related Categories Analytical/Chromatography, GC Accessories, Gas Chromatography (GC), Inlet Liner O-Ring and Inlet Seals for Agilent (5890, 6890, and 7890), Inlet Liner O-Rings,
packaging   pkg of 30 (3 packs of 10ea)
mfr. no.   Agilent, custom
parameter   350 °C max. temp.
I.D.   0.250 in.
color   brown O-ring
compatibility   configured for capillary inlet liner


General description

Product change notification: O-ring is Agilent brand; color is brown (previously, green "Thermo-O-Ring")

This high temperature fluorocarbon O-ring can be used with inlet temperatures up to 350 °C without sticking or fragmenting. Fits 6.3 mm O.D. (split) and 6.5 mm O.D. (splitless) capillary liners, and any 1/4in. O.D. capillary liner that uses an O-ring. Superior replacement for Viton O-rings.

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.


Certificate of Analysis (COA)

Please Enter a Lot Number
Protocols & Articles

Related Content

Fundamentos basicos de microextraccion en fase solida (SPME) y sus aplicaciones [Webinar]

En este webinar presentamos los fundamentos básicos de microextracción en fase sólida (SPME) y sus aplicaciones. SPME es una técnica para análisis de compuestos volátiles y semi-volátiles, fácil de u...
Keywords: Solid phase microextractions

Peer-Reviewed Papers


Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?