FUSED SILICA CAPILLARY COLUMNS
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FUSED SILICA CAPILLARY COLUMNS
Quadrex fused silica columns are produced with the industry standard polyimide outer coating (390°C maximum temperature) for most general GC applications. Columns with high temperature polyimide coatings, for applications >400°C, are available upon request.
Each stationary phase used in our coating processes is synthesized and cleaned in-house to insure column to column reproducibility. All Quadrex phases are bonded to the silica substrate and cross-linked. Our stringent QA / QC program governs the production of all in-house phases which results in accurate selectivity, reproducibility, and outstanding thermal stability.
non-polar
007-1, 007-5, 007-1MS, 007-5MS, 007-1HT, 007-5HT
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slightly polar
007-10, 007-20, 007-624, 007-1301, 007-502, 007-608
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mid polarity
007-17, 007-17MS, 007-35, 007-35MS, 007-1701 007-50HT, 007-65HT
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polar
007-225, 007-CW, BTR-CW, 007-FFAP, 007-23
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plot
PLT-5A, PLT-AL2O3, PLT-Q, PLT-U
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