Restek Rxi-1301Sil MS GC Columns | Residual Solvent Analysis

Rxi-1301Sil MS GC Columns

The Rxi-1301Sil MS is a next-generation cyano-based GC-MS column that combines true 1301 selectivity with exceptional thermal stability, ultra-low bleed, and outstanding inertness. Its proprietary silarylene-based stationary phase overcomes the traditional limitations of conventional 1301 columns, providing superior robustness, faster analyses, and highly reliable performance for volatile and polar compounds. It is particularly well suited for glycol ethers, terpenes, solvents, and residual solvent applications.

Proprietary silarylene-based cyano stationary phase delivers authentic 1301 selectivity while providing substantially greater thermal stability and robustness than conventional cyano columns.
Industry-leading low bleed and high temperature capability make the column exceptionally well suited for GC-MS, improving signal-to-noise ratio, mass spectral integrity, and overall analytical confidence.
Designed for demanding analyses of solvents, residual solvents, glycol ethers, terpenes, and other polar compounds, offering excellent retention and selectivity across a broad volatility range. Fast glycol ether methods can be completed in approximately 8 minutes while maintaining excellent critical isomer resolution.
Rigorous quality control using both acidic and basic probe compounds verifies exceptional inertness, resulting in improved peak symmetry, greater quantitative accuracy, and excellent reproducibility across multiple compound classes.
Superior thermal stability allows aggressive bake-out procedures to efficiently remove high-boiling contaminants, minimizing carryover and maximizing instrument uptime between analytical runs.
Equivalent to USP G43 phase.

Similar Phases:

VF-1301ms, ZB-624plus, 007-502, 007-608, 007-624

17 Products

Rxi-1301Sil MS, 30m x 0.25mm ID, 0.25µm film, ea.

Restek GC Column Rxi-1301Sil MS, 30 m x 0.25 mm ID, 0.25 µm film thickness, ea.

Art.-Nr.: RT-16094

EUR 718.00