Capillary, non deactivated fused silica

Coated fused silica tubing for GC capillary applications.High homogeneityChemically inertStandard polyimide temperature resistance up to 380 °CPolyimide coating is chemically resistantLow dielectric constant, low dielectric lossImpermeable to all gases (except H2, He)Free of thermal hysteresisHigh intrinsic tensile strengthVery low thermal expansionUse with hydrofluoric acid, phosphoric acid, alkalis and alkali metal-containing compounds should be avoided, as this can lead to dissolution of the quartz glass and devitrification of the surface.

Coated fused silica tubing for GC capillary applications.High homogeneityChemically inertStandard polyimide temperature resistance up to 380 °CPolyimide coating is chemically resistantLow dielectric constant, low dielectric lossImpermeable to all gases (except H2, He)Free of thermal hysteresisHigh intrinsic tensile strengthVery low thermal expansionUse with hydrofluoric acid, phosphoric acid, alkalis and alkali metal-containing compounds should be avoided, as this can lead to dissolution of the quartz glass and devitrification of the surface.