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GC Capillary Columns

General-purpose and application-specific capillary (open) columns in various lengths, diameters, particle sizes, and temperature ranges; includes retention gap columns and guard columns.
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Stationary Phase 
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Film Thickness

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Stationary Phase

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Packing Material

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Search Within Results
Keyword Search:
226 – 240 of 2,845 results
226

Restek™ RTX™-1 Capillary Columns, 30m, 0.53mm ID or Larger
SDP

General-purpose columns for solvent impurities

ENCOMPASS_PREFERRED
Length (Metric) 30 m
Diameter (Metric) Inner 0.53 mm
Polarity Non polar
Material Stainless Steel
Coating Fused Silica
Max. Temperature (Metric) 350°C
USP Type G1, G2, G38
227

Restek™ RTX™-5 Capillary Columns: Length 15m
SDP

Fused silica

ENCOMPASS_PREFERRED
Length (Metric) 15 m
Polarity Low polar
Material Stainless Steel
Coating Fused Silica
Max. Temperature (Metric) 350°C
USP Type G27, G36
228

Restek™ RTX™-5 Amine Capillary Columns
SDP

Tubing surface is chemically altered to eliminate tailing of basic compounds

ENCOMPASS_PREFERRED
Stationary Phase Rtx™-5 Amine
Coating Fused Silica
229

Restek™ MXT™-5 Capillary Columns, 30 m
SDP

Low-polarity phase Crossbond™ 5% diphenyl/95% dimethyl polysiloxane

ENCOMPASS_PREFERRED
Stationary Phase Mxt™-5
Length (Metric) 30 m
Polarity Low polar
Material Stainless Steel
Coating Siltek™
Max. Temperature (Metric) 445°C
USP Type G27, G36
230

Restek™ RTX™-5 Capillary Columns, 30m to 50m, Particle Size Less Than 1.00μm: I.D. 0.25mm
SDP

Fused silica

ENCOMPASS_PREFERRED
Diameter (Metric) Inner 0.25 mm
Polarity Low polar
Material Stainless Steel
Coating Fused Silica
Temperature Range (Metric) -60°C to +330/350°C
Max. Temperature (Metric) 350°C
USP Type G27, G36
231

Restek™ Rxi™-5ms Capillary Columns
GSA_VA SDP

Low-polarity phase, Crossbond™ 5% diphenyl/95% dimethyl polysiloxane

ENCOMPASS_PREFERRED
Stationary Phase Rxi™-5 MS
Coating Fused Silica
Temperature Range (Metric) -60°C to +330/350°C
232

Restek™ Rtx™-5 Capillary Columns-60m Length
SDP

Similar to DB–5, SPB–5, HP–5, and Ultra2 columns

ENCOMPASS_PREFERRED
Stationary Phase Rtx™-5
Length (Metric) 60 m
Polarity Low polar
Material Stainless Steel
Coating Fused Silica
Max. Temperature (Metric) 350°C
USP Type G27, G36
233

Restek™ GCxGC Selectivity Kits
SDP

Wide range of stationary phases offers orthogonal separations

EDGE ENCOMPASS_PREFERRED
Includes Rxi™-1 MS Column, Rxi™-5Sil MS Column, Rxi™-XLB Column, Rxi™-17Sil MS Column, Rtx™-200 Column, Stabilwax™ Column, and Deactivated Universal Press-Tight Connectors (5/Pk.)
Stationary Phase Various
Packing Material Various
Quantity 1 Kit
Coating Fused Silica
For Use With (Application) Orthogonal Separations Analysis
234

Restek™ Stabilwax™ Secondary Columns, Length: 2 m
SDP

Convenient length is ideal for use as a secondary column in GCxGC analyses

EDGE ENCOMPASS_PREFERRED
Stationary Phase Stabilwax™
Length (Metric) 2 m
Quantity 1/Pk.
Polarity Polar
Coating Fused Silica
Temperature Range (Metric) 40°C to 260°C
For Use With (Application) GCxGC Analyses
235

Restek™ Rxi™-XLB Secondary Columns, Length: 2 m
SDP

Convenient length is ideal for use as a secondary column in GCxGC analyses

EDGE ENCOMPASS_PREFERRED
Stationary Phase Rxi™-XLB
Length (Metric) 2 m
Quantity 1/Pk.
Polarity Low
Coating Fused Silica
Temperature Range (Metric) 30°C to 360°C
For Use With (Application) GCxGC Analyses
236

Restek™ Rtx™-200 Secondary Columns, Length: 2 m
SDP

Convenient length is ideal for use as a secondary column in GCxGC analyses

EDGE ENCOMPASS_PREFERRED
Stationary Phase Rtx™-200
Length (Metric) 2 m
Quantity 1
Polarity Midpolar
Coating Fused Silica
Temperature Range (Metric) -20°C to +340°C
For Use With (Application) GCxGC Analyses
237

Restek™ Rtx™-1701 Capillary Columns - 60m Length
SDP

General-purpose, fused silica column for alcohols, oxygenates, PCB congeners, pesticides, and fragrance compounds.

EDGE ENCOMPASS_PREFERRED
Stationary Phase Rtx™-1701
Length (Metric) 60 m
Polarity Mid polar
Material Stainless Steel
Coating Fused Silica
Max. Temperature (Metric) 350°C
Functionality/Interaction Type Cyano and Phenyl
USP Type G46
238

Restek™ Stabilwax™-DA Capillary Columns
SDP

Similar in polarity to DB-FFAP, OV-351, NUKOL FFAP, HP FFAP

EDGE ENCOMPASS_PREFERRED
Stationary Phase Stabilwax™-DA
Polarity Polar
Coating Fused Silica
USP Type G25, G35
239

Restek™ Rtx™-200 Capillary Columns - 105m Length
SDP

Crossbond™ trifluoropropylmethyl polysiloxane stationary phase has a unique selectivity to electron-rich molecules that resolves compounds that phenyl, cyano, and Carbowax™-containing phases cannot

EDGE ENCOMPASS_PREFERRED
Length (Metric) 105 m
Coating Fused Silica
USP Type G6
240

Restek™ Rtx™-200 Capillary Columns - 60m Length
SDP

Excellent confirmation to the Rtx-5 column for phenols, pesticides and herbicides

EDGE ENCOMPASS_PREFERRED
Length (Metric) 60 m
Coating Fused Silica
USP Type G6