Raj Analytical Services offers Vespel Ferrules for Gas Chromatography. Raj Analytical Services supplies chromatography items and accessories. Vespel Ferrules for Gas Chromatography is designed with one piece which requires no back ferrule. Vespel Ferrules for Gas Chromatography has 100 % high point DuPont polyimide. The upper temperature limit of this vespel ferrules is 350 degree centigrade.
