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Rxi-1ms GC Columns
Restek Rxi-1MS CrossBond Dimethyl Polysiloxane
CrossBond
Dimethyl Polysiloxane
Restek Rxi-1MS GC Column
Rxi-1ms combines ultra-low bleed, exceptional inertness, and outstanding reproducibility to meet the demands of modern GC/MS laboratories. Individually performance tested and manufactured with Restek's advanced deactivation technology, it delivers reliable peak shapes, excellent mass spectral integrity, and consistent analytical performance across an exceptionally broad range of routine and trace-level applications.
  • Ultra-low bleed minimizes background noise, improving signal-to-noise ratio, detector cleanliness, and mass spectral integrity for high-sensitivity GC/MS analyses.
  • Exceptional inertness provides sharp, symmetrical peaks for active and challenging compounds while reducing adsorption and improving quantitative accuracy.
  • Individually tested for bleed, efficiency, inertness, and stationary phase performance to ensure excellent column-to-column reproducibility and dependable analytical results.
  • Designed for a wide range of applications including hydrocarbons, pesticides, PCB congeners (Aroclor mixtures), sulfur compounds, amines, oxygenates, solvent impurities, gasoline range organics (GRO), refinery gases, simulated distillation, arson accelerants, and essential oils.
  • Optimized for modern GC/MS systems requiring high sensitivity, low background, and consistent long-term performance.
  • Equivalent to USP G1, G2, and G38 phases.
Similar Phases:
HP-1ms, HP-1ms UI, DB-1ms, DB-1ms UI, VF-1ms, Ultra-1, BP-1, ZB-1, ZB-1ms, OPTIMA 1 MS, OPTIMA 1 MS Accent, SPB-1, Equity-1, AT-1ms, 007-1, Elite-1, CP-Sil 5 CB, CP-Sil 5 CB MS, SolGel-1MS

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68 Products
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Restek Rxi GC Column
Rxi-1ms, 1.1m x 0.10mm ID, 0.10µm film, ea.
Restek GC Column Rxi-1ms, 1.1 m x 0.10 mm ID, 0.10 µm film thickness, ea.

Art.-Nr.: RT-15106

EUR 75.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 10m x 0.10mm ID, 0.10µm film, ea.
Restek GC Column Rxi-1ms, 10 m x 0.10 mm ID, 0.10 µm film thickness, ea.

Art.-Nr.: RT-13301

EUR 582.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 2m x 0.15mm ID, 0.15µm film, ea.
Restek GC Column Rxi-1ms, 2 m x 0.15 mm ID, 0.15 µm film thickness, ea.

Art.-Nr.: RT-15114

EUR 125.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 10m x 0.15mm ID, 0.15µm film, ea.
Restek GC Column Rxi-1ms, 10 m x 0.15 mm ID, 0.15 µm film thickness, ea.

Art.-Nr.: RT-43800

EUR 465.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 10m x 0.15mm ID, 0.15µm film, pk.6
Restek GC Column Rxi-1ms, 10 m x 0.15 mm ID, 0.15 µm film thickness, pk.6

Art.-Nr.: RT-43800-600

EUR 2,490.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 20m x 0.15mm ID, 0.15µm film, ea.
Restek GC Column Rxi-1ms, 20 m x 0.15 mm ID, 0.15 µm film thickness, ea.

Art.-Nr.: RT-43801

EUR 715.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 20m x 0.15mm ID, 2.00µm film, ea.
Restek GC Column Rxi-1ms, 20 m x 0.15 mm ID, 2.00 µm film thickness, ea.

Art.-Nr.: RT-43802

EUR 715.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 2m x 0.18mm ID, 0.18µm film, ea.
Restek GC Column Rxi-1ms, 2 m x 0.18 mm ID, 0.18 µm film thickness, ea.

Art.-Nr.: RT-15120

EUR 125.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 20m x 0.18mm ID, 0.18µm film, ea.
Restek GC Column Rxi-1ms, 20 m x 0.18 mm ID, 0.18 µm film thickness, ea.

Art.-Nr.: RT-13302

EUR 622.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 20m x 0.18mm ID, 0.18µm film, ea. - 5" Cage
Restek GC Column Rxi-1ms, 20 m x 0.18 mm ID, 0.18 µm film thickness, ea. - 5" Cage

Art.-Nr.: RT-13302-6850

EUR 647.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 20m x 0.18mm ID, 0.36µm film, ea.
Restek GC Column Rxi-1ms, 20 m x 0.18 mm ID, 0.36 µm film thickness, ea.

Art.-Nr.: RT-13311

EUR 622.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 12m x 0.20mm ID, 0.33µm film, ea.
Restek GC Column Rxi-1ms, 12 m x 0.20 mm ID, 0.33 µm film thickness, ea.

Art.-Nr.: RT-13397

EUR 452.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 12m x 0.20mm ID, 0.33µm film, ea. - 5" Cage
Restek GC Column Rxi-1ms, 12 m x 0.20 mm ID, 0.33 µm film thickness, ea. - 5" Cage

Art.-Nr.: RT-13397-6850

EUR 478.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 12m x 0.20mm ID, 0.33µm film, pk.6
Restek GC Column Rxi-1ms, 12 m x 0.20 mm ID, 0.33 µm film thickness, pk.6

Art.-Nr.: RT-13397-600

EUR 2,416.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 25m x 0.20mm ID, 0.33µm film, ea.
Restek GC Column Rxi-1ms, 25 m x 0.20 mm ID, 0.33 µm film thickness, ea.

Art.-Nr.: RT-13398

EUR 696.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 50m x 0.20mm ID, 0.33µm film, ea.
Restek GC Column Rxi-1ms, 50 m x 0.20 mm ID, 0.33 µm film thickness, ea.

Art.-Nr.: RT-13399

EUR 1,136.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 2m x 0.25mm ID, 0.25µm film, ea.
Restek GC Column Rxi-1ms, 2 m x 0.25 mm ID, 0.25 µm film thickness, ea.

Art.-Nr.: RT-15127

EUR 125.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 15m x 0.25mm ID, 0.25µm film, ea.
Restek GC Column Rxi-1ms, 15 m x 0.25 mm ID, 0.25 µm film thickness, ea.

Art.-Nr.: RT-13320

EUR 459.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 15m x 0.25mm ID, 0.25µm film, pk.6
Restek GC Column Rxi-1ms, 15 m x 0.25 mm ID, 0.25 µm film thickness, pk.6

Art.-Nr.: RT-13320-600

EUR 2,456.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 30m x 0.25mm ID, 0.25µm film, ea.
Restek GC Column Rxi-1ms, 30 m x 0.25 mm ID, 0.25 µm film thickness, ea.

Art.-Nr.: RT-13323

EUR 766.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 25m x 0.25mm ID, 0.25µm film, ea.
Restek GC Column Rxi-1ms, 25 m x 0.25 mm ID, 0.25 µm film thickness, ea.

Art.-Nr.: RT-13323-106

EUR 850.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 30m x 0.25mm ID, 0.25µm film, ea. - w/10m IG
Restek GC Column Rxi-1ms, 30 m x 0.25 mm ID, 0.25 µm film thickness, with 10m Integra-Guard, ea.

Art.-Nr.: RT-13323-375

EUR 1,049.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 30m x 0.25mm ID, 0.25µm film, pk.6
Restek GC Column Rxi-1ms, 30 m x 0.25 mm ID, 0.25 µm film thickness, pk.6

Art.-Nr.: RT-13323-600

EUR 4,099.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 30m x 0.25mm ID, 0.25µm film, ea. - 5" Cage
Restek GC Column Rxi-1ms, 30 m x 0.25 mm ID, 0.25 µm film thickness, ea. - 5" Cage

Art.-Nr.: RT-13323-6850

EUR 792.00

Will be procured as soon as possible

Restek Rxi GC Column
Rxi-1ms, 60m x 0.25mm ID, 0.25µm film, ea.
Restek GC Column Rxi-1ms, 60 m x 0.25 mm ID, 0.25 µm film thickness, ea.

Art.-Nr.: RT-13326

EUR 1,296.00

Will be procured as soon as possible

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