Fused Silica Capillary
Pharmaceutical; Rtx (Restek Original); G43

Products
Rtx^®-G43 Column (fused silica with 5-meter Integra-Guard® guard column) (Crossbond® cyanopropylphenyl dimethyl polysiloxane) Application-specific columns for residual solvents in pharmaceutical products. Meet all requirements of USP <467>. Analytical column with Integra-Guard® guard column eliminates connecting problems and leaks. Rtx®-G43 stable to 240 °C. View Product Information
Rtx^®-1301 (G43) Columns (fused silica) (low to midpolarity phase; Crossbond® cyanopropylphenyl dimethyl polysiloxane) General-purpose columns for residual solvents, alcohols, oxygenates, and volatile organic compounds. Temperature range: -20 °C to 280 °C. Equivalent to USP G43 phase. View Product Information
Rtx^®-624 Columns (fused silica) (low to midpolarity phase; Crossbond® cyanopropylphenyl dimethyl polysiloxane) Application-specific columns for volatile organic pollutants. Recommended in U.S. EPA methods for volatile organic pollutants. Temperature range: -20 °C to 240 °C. Equivalent to USP G43 phase. View Product Information