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GC Columns
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Environmental Analysis Columns: Semivolatiles
Valco® Fittings: 1/16" One-Piece Fused Silica Adaptor Ferrule
Restek offers a selected line of Valco® fittings for connecting fused silica or 1/16- or 1/8-inch metal tubing. Valco® fittings have been designed for the specific demands of instrumentation and manufactured with the tight tolerances and premium quality that analysts require. If you don’t see the Valco® fitting you need, please request special ordering information.
Fused silica adaptor ferrules are Valcon polyimide, a unique graphite-reinforced composite, specially prepared to maximize mechanical stability at temperatures to 350°C. The determining factor for selecting adaptor ferrule size is the fused silica tubing OD.