GC Capillary Columns
GC Capillary Columns
Restek™ Rtx™-200 Capillary Columns - 105m Length
Crossbond™ trifluoropropylmethyl polysiloxane stationary phase has a unique selectivity to electron-rich molecules that resolves compounds that phenyl, cyano, and Carbowax™-containing phases cannot
Restek™ Rtx™-200 Capillary Columns - 15m Length
General-purpose, fused silica columns for solvents, Freon fluorocarbons, alcohols, ketones, silanes, glycols, and drugs of abuse. Restek Rtx-200 Capillary Columns have excellent confirmation with Rtx-5 columns for phenols, nitrosamines, organochlorine pesticides, chlorinated hydrocarbons, and chlorophenoxy herbicides.
Restek™ Rxi™-XLB Secondary Columns, Length: 2 m
Convenient length is ideal for use as a secondary column in GCxGC analyses
Restek™ Rtx™-200 Secondary Columns, Length: 2 m
Convenient length is ideal for use as a secondary column in GCxGC analyses
Restek™ Rtx™-200 Capillary Columns - 60m Length
Excellent confirmation to the Rtx-5 column for phenols, pesticides and herbicides
Restek™ Rxi™-1 MS Secondary Columns, Length: 2 m
Convenient length is ideal for use as a secondary column in GCxGC analyses
Restek™ Rxi™-17Sil MS Secondary Columns, Length: 2 m
Convenient length is ideal for use as a secondary column in GCxGC analyses
Restek™ Rxi™-1301Sil MS Capillary Columns
Columns with the highest thermal stability in the industry ensure dependable, accurate MS results and increased uptime
MilliporeSigma™ Supelco™ Nukol™ Capillary GC Column, df 1 μm
Useful for the analyses of volatile acidic compounds.
MilliporeSigma™ Supelco™ β-DEX™ 325 Capillary GC Column, df 0.25 μm
Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.
MilliporeSigma™ Supelco™ SP™-2340 Capillary GC Column, df 0.20 μm
Capillary column coated with SP™-2340 stationary phase may be used in gas chromatographic analysis and separation of cis/trans isomeric fatty acids.
MilliporeSigma™ Supelco™ SPB™-50 Capillary GC Column, df 0,25 μm
Useful for analyses of polar analytes and provides useful confirmational information.
MilliporeSigma™ Supelco™ Nukol™ Capillary GC Column, df 0.50 μm
Useful for the analyses of volatile acidic compounds.
MilliporeSigma™ Supelco™ Empty Glass GC Column, for Varian™ 3000, 4000, 6000, and Vista (FID, Inj. A to Det. A, On-Column)
Empty column may be used for packing adsorbents for temperature-programmed desorption (TPD) instrumentation.