CRS GC ferrules

Find out more about Chromatography Research Supplies (CRS), now part of the Trajan family of brands.

We manufacture a wide variety of standard and specialty ferrules and seals used in gas chromatographs and other instruments. The commonly used materials are Vespel^®, PTFE, and exfoliated graphite.

The standard ferrule product line is used to seal tubing and capillaries to standard compression fittings in a variety of sizes.

For technical information such as manuals and MSDS please visit chromres.com/resources.

More information

Vespel® is a registered trademark of DuPont.

Part Number List - CRS PTFE GC ferrules

Download: Part Number List - CRS PTFE GC ferrule [PDF]

Also see: Product Data Sheet - CRS PTFE GC ferrule

Find in table:

Part number	Part description and detail
2141XX	1/16" GC ferrule (no-hole) PTFE PK10
214103	1/16" GC ferrule 0.3 mm ID (long) PTFE PK10
214104	1/16" GC ferrule 0.4 mm ID (long) PTFE PK10
214105	1/16" GC ferrule 0.5 mm ID (long) PTFE PK10
214108	1/16" GC ferrule 0.8 mm ID (long) PTFE PK10
214110	1/16" GC ferrule 1.0 mm ID (long) PTFE PK10
214112	1/16" GC ferrule 1.2 mm ID (long) PTFE PK10
214100	1/16" GC ferrule 1/16" ID PTFE PK10
2142XX	1/8" GC ferrule (no-hole) PTFE PK10
214204	1/8" GC ferrule 0.4 mm ID PTFE PK10
214205	1/8" GC ferrule 0.5 mm ID PTFE PK10
214208	1/8" GC ferrule 0.8 mm ID PTFE PK10
214210	1/8" GC ferrule 1/16" ID PTFE PK10
214200	1/8" GC ferrule 1/8" ID PTFE PK10
214300	3/16" GC ferrule 3/16" ID PTFE PK10
2144XX	1/4" GC ferrule (no-hole) PTFE PK10
214410	1/4" GC ferrule 1/16" ID PTFE PK10
214420	1/4" GC ferrule 1/8" ID PTFE PK10
214430	1/4" GC ferrule 3/16" ID PTFE PK10
214406	1/4" GC ferrule 6.0 mm ID PTFE PK10
214400	1/4" GC ferrule 1/4" ID PTFE PK10

View full product details

Part Number List - CRS graphite GC ferrules

Download: Part Number List - CRS Graphite GC ferrule [PDF]

Also see: Product Data Sheet - CRS Graphite GC ferrule

Find in table:

Part number	Part description and detail
2111XX	1/16" GC ferrule (no-hole) graphite PK10
211103	1/16" GC ferrule 0.3 mm ID (long) graphite PK10
211104	1/16" GC ferrule 0.4 mm ID (long) graphite PK10
211164	1/16" GC ferrule 0.4 mm ID Agilent style graphite PK10
211105	1/16" GC ferrule 0.5 mm ID (long) graphite PK10
211125	1/16" GC ferrule 0.5 mm ID (long) two hole graphite PK10
211165	1/16" GC ferrule 0.5 mm ID Agilent style graphite PK10
211108	1/16" GC ferrule 0.8 mm ID (long) graphite PK10
211168	1/16" GC ferrule 0.8 mm ID Agilent style graphite PK10
211110	1/16" GC ferrule 1.0 mm ID (long) graphite PK10
211160	1/16" GC ferrule 1.0 mm ID Agilent style graphite PK10
211112	1/16" GC ferrule 1.2 mm ID (long) graphite PK10
211100	1/16" GC ferrule 1/16" ID (long) graphite PK10
211170	1/16" GC ferrule 1/16" ID Agilent style graphite PK10
2112XX	1/8" GC ferrule (no-hole) graphite PK10
211204	1/8" GC ferrule 0.4 mm ID graphite PK10
211205	1/8" GC ferrule 0.5 mm ID graphite PK10
211208	1/8" GC ferrule 0.8 mm ID graphite PK10
211201	1/8" GC ferrule 1.0 mm ID graphite PK10
211210	1/8" GC ferrule 1/16" mm ID graphite PK10
211200	1/8" GC ferrule 1/8" ID graphite PK10
2114XX	1/4" GC ferrule (no-hole) graphite PK10
211405	1/4" GC ferrule 0.5 mm ID graphite PK10
211406	1/4" GC ferrule 6.0 mm ID graphite PK10
211408	1/4" GC ferrule 0.8 mm ID graphite PK10
211410	1/4" GC ferrule 1/16" ID graphite PK10
211420	1/4" GC ferrule 1/8" ID graphite PK10
211440	1/4" GC ferrule 4.0 mm ID graphite PK10
211400	1/4" GC ferrule 1/4" ID graphite PK10
Graphite liner seals
216949	5 mm ID graphite seal for Thermo Finnigan Trace GC PK2
216948	8 mm ID graphite seal for Thermo Finnigan Trace GC PK1
216635	Graphite liner seal, 6.35 mm ID PK10
216652	Graphite liner seal, 6.52 mm ID PK10
Specialty GC ferrules
211982-10	Cup GC ferrule for Thermo Finnigan 0.28 mm ID (M4 nut) PK10
211983-10	Cup GC ferrule for Thermo Finnigan 0.38 mm ID (M4 nut) PK10
211984-10	Cup GC ferrule for Thermo Finnigan 0.48 mm ID (M4 nut) PK10
211988-10	Cup GC ferrule for Thermo Finnigan 0.80 mm ID (M4 nut) PK10
211550	Liner GC ferrule for Varian 1078/1079 PK10
211174	Shimadzu GC ferrule 0.4 mm ID, 17A, 2010, and 2014, two piece graphite PK10
211175	Shimadzu GC ferrule 0.5 mm ID, 17A, 2010, and 2014, two piece graphite PK10
211178	Shimadzu GC ferrule 0.8 mm ID, 17A, 2010, and 2014, two piece graphite PK10
211500	Shimadzu GC ferrule 5.0 mm ID graphite PK10