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Rtx-200 Columns (fused silica)

midpolarity phase; Crossbond trifluoropropylmethyl polysiloxane
  • General-purpose columns for solvents, Freon fluorocarbons, alcohols, ketones, silanes, glycols, and drugs of abuse. Excellent confirmation column with an Rtx-5 column for phenols, nitrosamines, organochlorine pesticides, chlorinated hydrocarbons, and chlorophenoxy herbicides.
  • Equivalent to USP G6 phase.
Ordering Notes
Custom lengths and film thicknesses available. Call Technical Service at 800-356-1688 or 814-353-1300, ext. 4, or contact your Restek representative.

SAVE MONEY! Get six columns for the price of five. Call 800-356-1688, ext. 3, or your Restek representative for details!
Documentation and Instructions Sheets

Rtx-200 Columns (fused silica)

Select Catalog # below
Catalog # 15020
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Catalog #
15020 15 m ea. 0.25 mm Rtx-200 0.25 µm -20 to 320/340 °C Select Deselect
Length
15 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.25 µm  
Temp Limits
-20 to 320/340 °C  
Similar To
Agilent 122-2012
Grace 13885
Grace 8635134
15021 15 m ea. 0.32 mm Rtx-200 0.25 µm -20 to 320/340 °C Select Deselect
Length
15 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.25 µm  
Temp Limits
-20 to 320/340 °C  
Similar To
Grace 13888
Grace 8635161
15022 15 m ea. 0.53 mm Rtx-200 0.25 µm -20 to 310/330 °C Select Deselect
Length
15 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.25 µm  
Temp Limits
-20 to 310/330 °C  
15023 30 m ea. 0.25 mm Rtx-200 0.25 µm -20 to 320/340 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.25 µm  
Temp Limits
-20 to 320/340 °C  
Similar To
Agilent 122-2032
Grace 13763
Grace 8635238
15024 30 m ea. 0.32 mm Rtx-200 0.25 µm -20 to 320/340 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.25 µm  
Temp Limits
-20 to 320/340 °C  
Similar To
Agilent 123-2032
Grace 13840
Grace 8635263
15025 30 m ea. 0.53 mm Rtx-200 0.25 µm -20 to 310/330 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.25 µm  
Temp Limits
-20 to 310/330 °C  
15026 60 m ea. 0.25 mm Rtx-200 0.25 µm -20 to 320/340 °C Select Deselect
Length
60 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.25 µm  
Temp Limits
-20 to 320/340 °C  
Similar To
Grace 13767
Grace 8635344
15027 60 m ea. 0.32 mm Rtx-200 0.25 µm -20 to 320/340 °C Select Deselect
Length
60 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.25 µm  
Temp Limits
-20 to 320/340 °C  
15029 105 m ea. 0.25 mm Rtx-200 0.25 µm -20 to 310/340 °C Select Deselect
Length
105 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.25 µm  
Temp Limits
-20 to 310/340 °C  
15035 15 m ea. 0.25 mm Rtx-200 0.50 µm -20 to 310/330 °C Select Deselect
Length
15 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.50 µm  
Temp Limits
-20 to 310/330 °C  
Similar To
Agilent 122-2013
Grace 13722
Grace 8635133
15036 15 m ea. 0.32 mm Rtx-200 0.50 µm -20 to 310/330 °C Select Deselect
Length
15 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.50 µm  
Temp Limits
-20 to 310/330 °C  
15038 30 m ea. 0.25 mm Rtx-200 0.50 µm -20 to 310/330 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.50 µm  
Temp Limits
-20 to 310/330 °C  
Similar To
Agilent 122-2033
Grace 13723
Grace 8635237
15039 30 m ea. 0.32 mm Rtx-200 0.50 µm -20 to 310/330 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.50 µm  
Temp Limits
-20 to 310/330 °C  
Similar To
Agilent 123-2033
Grace 13727
Grace 8635262
15040 30 m ea. 0.53 mm Rtx-200 0.50 µm -20 to 300/320 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.50 µm  
Temp Limits
-20 to 300/320 °C  
Similar To
Agilent 125-2037
15041 60 m ea. 0.25 mm Rtx-200 0.50 µm -20 to 310/330 °C Select Deselect
Length
60 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.50 µm  
Temp Limits
-20 to 310/330 °C  
15042 60 m ea. 0.32 mm Rtx-200 0.50 µm -20 to 310/330 °C Select Deselect
Length
60 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.50 µm  
Temp Limits
-20 to 310/330 °C  
15043 60 m ea. 0.53 mm Rtx-200 0.50 µm -20 to 290/320 °C Select Deselect
Length
60 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.50 µm  
Temp Limits
-20 to 290/320 °C  
15044 105 m ea. 0.25 mm Rtx-200 0.50 µm -20 to 290/330 °C Select Deselect
Length
105 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.50 µm  
Temp Limits
-20 to 290/330 °C  
15045 105 m ea. 0.32 mm Rtx-200 0.50 µm -20 to 290 °C Select Deselect
Length
105 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.50 µm  
Temp Limits
-20 to 290 °C  
15050 15 m ea. 0.25 mm Rtx-200 1.00 µm -20 to 290/310 °C Select Deselect
Length
15 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-200  
df (Film Thickness)
1.00 µm  
Temp Limits
-20 to 290/310 °C  
15051 15 m ea. 0.32 mm Rtx-200 1.00 µm -20 to 290/310 °C Select Deselect
Length
15 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-200  
df (Film Thickness)
1.00 µm  
Temp Limits
-20 to 290/310 °C  
15052 15 m ea. 0.53 mm Rtx-200 1.00 µm -20 to 290/310 °C Select Deselect
Length
15 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-200  
df (Film Thickness)
1.00 µm  
Temp Limits
-20 to 290/310 °C  
Similar To
Agilent 125-2012
Grace 13127
Grace 8635189
15053 30 m ea. 0.25 mm Rtx-200 1.00 µm -20 to 290/310 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-200  
df (Film Thickness)
1.00 µm  
Temp Limits
-20 to 290/310 °C  
15054 30 m ea. 0.32 mm Rtx-200 1.00 µm -20 to 290/310 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-200  
df (Film Thickness)
1.00 µm  
Temp Limits
-20 to 290/310 °C  
15055 30 m ea. 0.53 mm Rtx-200 1.00 µm -20 to 290/310 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-200  
df (Film Thickness)
1.00 µm  
Temp Limits
-20 to 290/310 °C  
Similar To
Agilent 125-2032
Grace 13136
Grace 8635293
15056 60 m ea. 0.25 mm Rtx-200 1.00 µm -20 to 290/310 °C Select Deselect
Length
60 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-200  
df (Film Thickness)
1.00 µm  
Temp Limits
-20 to 290/310 °C  
15057 60 m ea. 0.32 mm Rtx-200 1.00 µm -20 to 290/310 °C Select Deselect
Length
60 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-200  
df (Film Thickness)
1.00 µm  
Temp Limits
-20 to 290/310 °C  
15058 60 m ea. 0.53 mm Rtx-200 1.00 µm -20 to 280/310 °C Select Deselect
Length
60 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-200  
df (Film Thickness)
1.00 µm  
Temp Limits
-20 to 280/310 °C  
15059 105 m ea. 0.25 mm Rtx-200 1.00 µm -20 to 280/310 °C Select Deselect
Length
105 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-200  
df (Film Thickness)
1.00 µm  
Temp Limits
-20 to 280/310 °C  
15060 105 m ea. 0.32 mm Rtx-200 1.00 µm -20 to 280/310 °C Select Deselect
Length
105 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-200  
df (Film Thickness)
1.00 µm  
Temp Limits
-20 to 280/310 °C  
15067 15 m ea. 0.53 mm Rtx-200 1.50 µm -20 to 280/300 °C Select Deselect
Length
15 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-200  
df (Film Thickness)
1.50 µm  
Temp Limits
-20 to 280/300 °C  
15069 30 m ea. 0.32 mm Rtx-200 1.50 µm -20 to 280/300 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-200  
df (Film Thickness)
1.50 µm  
Temp Limits
-20 to 280/300 °C  
15070 30 m ea. 0.53 mm Rtx-200 1.50 µm -20 to 280/300 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-200  
df (Film Thickness)
1.50 µm  
Temp Limits
-20 to 280/300 °C  
15072 60 m ea. 0.32 mm Rtx-200 1.50 µm -20 to 280/300 °C Select Deselect
Length
60 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-200  
df (Film Thickness)
1.50 µm  
Temp Limits
-20 to 280/300 °C  
15073 60 m ea. 0.53 mm Rtx-200 1.50 µm -20 to 260/300 °C Select Deselect
Length
60 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-200  
df (Film Thickness)
1.50 µm  
Temp Limits
-20 to 260/300 °C  
15075 105 m ea. 0.32 mm Rtx-200 1.50 µm -20 to 280/300 °C Select Deselect
Length
105 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-200  
df (Film Thickness)
1.50 µm  
Temp Limits
-20 to 280/300 °C  
15082 15 m ea. 0.53 mm Rtx-200 3.00 µm -20 to 260/280 °C Select Deselect
Length
15 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-200  
df (Film Thickness)
3.00 µm  
Temp Limits
-20 to 260/280 °C  
15085 30 m ea. 0.53 mm Rtx-200 3.00 µm -20 to 260/280 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-200  
df (Film Thickness)
3.00 µm  
Temp Limits
-20 to 260/280 °C  
15088 60 m ea. 0.53 mm Rtx-200 3.00 µm -20 to 240/280 °C Select Deselect
Length
60 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-200  
df (Film Thickness)
3.00 µm  
Temp Limits
-20 to 240/280 °C  
15091 105 m ea. 0.53 mm Rtx-200 3.00 µm -20 to 260/280 °C Select Deselect
Length
105 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-200  
df (Film Thickness)
3.00 µm  
Temp Limits
-20 to 260/280 °C  
43835 10 m ea. 0.15 mm Rtx-200 0.15 µm -20 to 320/340 °C Select Deselect
Length
10 m  
Units
ea.  
ID
0.15 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.15 µm  
Temp Limits
-20 to 320/340 °C  
43836 20 m ea. 0.15 mm Rtx-200 0.15 µm -20 to 320/340 °C Select Deselect
Length
20 m  
Units
ea.  
ID
0.15 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.15 µm  
Temp Limits
-20 to 320/340 °C  
45001 10 m ea. 0.18 mm Rtx-200 0.20 µm -20 to 310/360 °C Select Deselect
Length
10 m  
Units
ea.  
ID
0.18 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.20 µm  
Temp Limits
-20 to 310/360 °C  
45002 20 m ea. 0.18 mm Rtx-200 0.20 µm -20 to 310/360 °C Select Deselect
Length
20 m  
Units
ea.  
ID
0.18 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.20 µm  
Temp Limits
-20 to 310/360 °C  
45003 40 m ea. 0.18 mm Rtx-200 0.20 µm -20 to 310/360 °C Select Deselect
Length
40 m  
Units
ea.  
ID
0.18 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.20 µm  
Temp Limits
-20 to 310/360 °C  
45010 10 m ea. 0.18 mm Rtx-200 0.40 µm -20 to 310/360 °C Select Deselect
Length
10 m  
Units
ea.  
ID
0.18 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.40 µm  
Temp Limits
-20 to 310/360 °C  
45011 20 m ea. 0.18 mm Rtx-200 0.40 µm -20 to 310/360 °C Select Deselect
Length
20 m  
Units
ea.  
ID
0.18 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.40 µm  
Temp Limits
-20 to 310/360 °C  
Similar To
Agilent 121-2023
45012 40 m ea. 0.18 mm Rtx-200 0.40 µm -20 to 310/360 °C Select Deselect
Length
40 m  
Units
ea.  
ID
0.18 mm  
Product Name
Rtx-200  
df (Film Thickness)
0.40 µm  
Temp Limits
-20 to 310/360 °C  

Rtx-200 columns have accomplished many difficult separations not possible on any other bonded stationary phase. Many analysts consider these the best, most inert midpolarity columns available. The trifluoropropylmethyl polysiloxane stationary phase has a unique selectivity that changes elution orders and resolves compounds that phenyl, cyano, or Carbowax phases can not. The Rtx-200 column offers exceptional thermal stability, low bleed, and superior inertness—even for active compounds such as phenols, and with sensitive detectors such as ECDs, NPDs, and MSDs.
Similar Phases

Agilent: VF-200ms, DB-200, DB-210