Restek Rt-βDEXsp GC Columns | Complementary Chiral GC Columns

Rt-ßDEXsp GC Columns

Rt-ßDEXsp is a specialized chiral stationary phase designed to complement the Rt-ßDEXsm column in complex enantiomeric separations. By incorporating derivatized β-cyclodextrin into the bonded Rtx-1701 stationary phase, it provides enhanced column stability and long service life while offering an alternative selectivity for challenging chiral analyses.

2,3-di-O-propyl-6-O-tert-butyl dimethylsilyl beta cyclodextrin doped into 14% cyanopropylphenyl/86%
dimethyl polysiloxane phase
Optimized for use in dual-column configurations with Rt-ßDEXsm to improve complex enantiomeric
separations.
Alternative chiral selectivity expands analytical flexibility for demanding applications.
Bonded cyclodextrin stationary phase provides improved stability and longer column lifetime compared with pure cyclodextrin phases.
Maintains reliable chromatographic performance through repeated temperature-programmed analyses.

Similar Phases:

No direct equivalent available.

2 Products

Rt-ßDEXsp, 30m x 0.25mm ID, 0.25µm film, ea.

Restek GC Column Rt-ßDEXsp, 30 m x 0.25 mm ID, 0.25 µm film thickness, ea.

Art.-Nr.: RT-13111

Price on request

Will be procured as soon as possible

Rt-ßDEXsp, 30m x 0.32mm ID, 0.25µm film, ea.

Restek GC Column Rt-ßDEXsp, 30 m x 0.32 mm ID, 0.25 µm film thickness, ea.

Art.-Nr.: RT-13110

Price on request

Will be procured as soon as possible

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