Graphite/Vespel Ferrules for GC
Graphite/Vespel ferrules are GC ferrules composed of a 15% graphite and 85% polyimide material by weight, combining the benefits of both compounds. The graphite/Vespel ferrule is nonporous and offers the enhanced wear-resistance and lower friction coefficient of the polyimide ferrule material. Graphite/Vespel ferrules also provide the improved dimensional and anti-oxidation stability of graphite. For this reason, the graphite/Vespel capillary column ferrule is the dominant column ferrule selection for most GC applications.
Agilent graphite/Vespel ferrules are easy to install and can sustain GC inlet/oven temperatures up to 350 °C.
Agilent graphite/Vespel ferrules are easy to install and can sustain GC inlet/oven temperatures up to 350 °C.
Product Details
Features
- With proper installation, Vespel/Graphite ferrules may be reusable depending on the application.
- Two-hole configurations are available for multicolumn interfaces.
- For convenience and cleanliness, Agilent graphite/Vespel ferrules are packaged in a rotating dial-pack.
- Short Agilent Graphite/Vespel ferrules are compatible with the Agilent Self-Tightening column nut.
- Agilent graphite/Vespel ferrules for competitive instrument models, including Shimadzu and Thermo-Scientific, are also available.
