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MXT-50 GC Columns
Restek MXT-50 Crossbond Methylphenyl Polysiloxane (Siltek®-Treated Stainless Steel)
Crossbond
Methylphenyl Polysiloxane
(Siltek®-Treated Stainless Steel)
Restek MXT-50 Metal GC Column
The Restek MXT-50 combines the rugged durability of Siltek®-treated stainless steel tubing with a 100% methylphenyl polysiloxane stationary phase, delivering excellent selectivity for a wide range of mid-polarity compounds. Designed for laboratories that require both robust hardware and reliable chromatographic performance, it provides outstanding inertness, excellent thermal stability, and reproducible separations for environmental, pharmaceutical, and industrial applications. Its metal construction offers superior resistance to mechanical damage while maintaining the chromatographic performance expected from premium capillary GC columns.
  • Methylphenyl polysiloxane stationary phase provides enhanced selectivity for a broad range of mid-polarity analytes.
  • Ideal for the analysis of pesticides, herbicides, rosin acids, phthalate esters, triglycerides, and sterols.
  • Manufactured from Siltek®-treated stainless steel tubing, combining exceptional mechanical durability with excellent chromatographic inertness.
  • Excellent thermal stability supports demanding analytical methods while maintaining reliable peak shape and reproducible retention.
  • Well suited for both routine GC and GC-MS analyses requiring robust performance and long operational lifetime.
  • Compact 4.5-inch standard coil diameter simplifies installation in a wide variety of GC instruments.
  • Equivalent to USP G3 stationary phase.
Similar Phases:
HP-17, SPB-50, SP-2250, UAC-17

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12 Products
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Restek Mxt GC Column
MXT-50, 20m x 0.18mm ID, 0.20µm film, ea.
Restek GC Column MXT-50, 20 m x 0.18 mm ID, 0.20 µm film thickness, ea.

Art.-Nr.: RT-71852

EUR 1,046.00

Will be procured as soon as possible

Restek Mxt GC Column
MXT-50, 30m x 0.53mm ID, 0.83µm film, ea.
Restek GC Column MXT-50, 30 m x 0.53 mm ID, 0.83 µm film thickness, ea.

Art.-Nr.: RT-70569

Price on request

Will be procured as soon as possible

Restek Mxt GC Column
MXT-50, 30m x 0.53mm ID, 0.83µm film, ea. - 3.5" Coil
Restek GC Column MXT-50, 30 m x 0.53 mm ID, 0.83 µm film thickness, ea. - 3.5" Coil

Art.-Nr.: RT-70569-273

EUR 1,068.00

Will be procured as soon as possible

Restek Mxt GC Column
MXT-50, 30m x 0.53mm ID, 0.83µm film, ea. - 6" Coil
Restek GC Column MXT-50, 30 m x 0.53 mm ID, 0.83 µm film thickness, ea. - 6" Coil

Art.-Nr.: RT-70569-276

EUR 1,068.00

Will be procured as soon as possible

Restek Mxt GC Column
MXT-50, 20m x 0.53mm ID & 10m x 0.53mm ID, 0.83µm film, ea. - 3.5" Coil
Restek GC Column MXT-50, 20 m x 0.53 mm ID & 10 m x 0.53 mm ID, 0.83 µm film thickness, ea. - 3.5" Coil

Art.-Nr.: RT-70569-102283

EUR 1,162.00

Will be procured as soon as possible

Restek Mxt GC Column
MXT-50, 15m x 0.53mm ID, 1.00µm film, ea.
Restek GC Column MXT-50, 15 m x 0.53 mm ID, 1.00 µm film thickness, ea.

Art.-Nr.: RT-70552

EUR 623.00

Will be procured as soon as possible

Restek Mxt GC Column
MXT-50, 15m x 0.53mm ID, 1.00µm film, ea. - 3.5" Coil
Restek GC Column MXT-50, 15 m x 0.53 mm ID, 1.00 µm film thickness, ea. - 3.5" Coil

Art.-Nr.: RT-70552-283

EUR 623.00

Will be procured as soon as possible

Restek Mxt GC Column
MXT-50, 30m x 0.53mm ID, 1.00µm film, ea.
Restek GC Column MXT-50, 30 m x 0.53 mm ID, 1.00 µm film thickness, ea.

Art.-Nr.: RT-70555

EUR 1,068.00

Will be procured as soon as possible

Restek Mxt GC Column
MXT-50, 30m x 0.53mm ID, 1.00µm film, ea. - 6" Coil
Restek GC Column MXT-50, 30 m x 0.53 mm ID, 1.00 µm film thickness, ea. - 6" Coil

Art.-Nr.: RT-70555-271

EUR 1,068.00

Will be procured as soon as possible

Restek Mxt GC Column
MXT-50, 30m x 0.53mm ID, 1.00µm film, ea. - 3.5" Coil
Restek GC Column MXT-50, 30 m x 0.53 mm ID, 1.00 µm film thickness, ea. - 3.5" Coil

Art.-Nr.: RT-70555-283

EUR 1,068.00

Will be procured as soon as possible

Restek Mxt GC Column
MXT-50, 60m x 0.53mm ID, 1.00µm film, ea. - 3.5" Coil
Restek GC Column MXT-50, 60 m x 0.53 mm ID, 1.00 µm film thickness, ea. - 3.5" Coil

Art.-Nr.: RT-70558-273

EUR 1,644.00

Will be procured as soon as possible

Restek Mxt GC Column
MXT-50, 50m x 0.53mm ID & 10m x 0.53mm ID, 1.00µm film, ea. - 3.5" Coil
Restek GC Column MXT-50, 50 m x 0.53 mm ID & 10 m x 0.53 mm ID, 1.00 µm film thickness, ea. - 3.5" Coil

Art.-Nr.: RT-70558-109283

EUR 1,738.00

Will be procured as soon as possible

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