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Rtx-5 Amine Columns (fused silica)

low-polarity phase; Crossbond 5% diphenyl/95% dimethyl polysiloxane
  • Application-specific columns for amines and other basic compounds, including alkylamines, diamines, triamines, ethanolamines, and nitrogen-containing heterocyclics.
  • Stable to 315 °C.
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-5 Amine Columns (fused silica)

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Catalog # Clear All
12320 15 m ea. 0.25 mm Rtx-5 Amine 0.25 µm -60 to 315 °C Select Deselect

Catalog # 12320

Length
15 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-5 Amine  
df (Film Thickness)
0.25 µm  
Temp Limits
-60 to 315 °C  
12323 30 m ea. 0.25 mm Rtx-5 Amine 0.25 µm -60 to 315 °C Select Deselect

Catalog # 12323

Length
30 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-5 Amine  
df (Film Thickness)
0.25 µm  
Temp Limits
-60 to 315 °C  
12335 15 m ea. 0.25 mm Rtx-5 Amine 0.50 µm -60 to 300/315 °C Select Deselect

Catalog # 12335

Length
15 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-5 Amine  
df (Film Thickness)
0.50 µm  
Temp Limits
-60 to 300/315 °C  
Similar To
Agilent 122-501E
12338 30 m ea. 0.25 mm Rtx-5 Amine 0.50 µm -60 to 300/315 °C Select Deselect

Catalog # 12338

Length
30 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-5 Amine  
df (Film Thickness)
0.50 µm  
Temp Limits
-60 to 300/315 °C  
Similar To
Agilent 122-503E
Scion/Bruker/Varian CP7759
12350 15 m ea. 0.25 mm Rtx-5 Amine 1.00 µm -60 to 300/315 °C Select Deselect

Catalog # 12350

Length
15 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-5 Amine  
df (Film Thickness)
1.00 µm  
Temp Limits
-60 to 300/315 °C  
Similar To
Agilent 122-5013
Scion/Bruker/Varian CP8521
12351 15 m ea. 0.32 mm Rtx-5 Amine 1.00 µm -60 to 300/315 °C Select Deselect

Catalog # 12351

Length
15 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-5 Amine  
df (Film Thickness)
1.00 µm  
Temp Limits
-60 to 300/315 °C  
Similar To
Agilent 123-5013
Scion/Bruker/Varian CP8541
12352 15 m ea. 0.53 mm Rtx-5 Amine 1.00 µm -60 to 290/305 °C Select Deselect

Catalog # 12352

Length
15 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-5 Amine  
df (Film Thickness)
1.00 µm  
Temp Limits
-60 to 290/305 °C  
Similar To
Agilent 125-501J
12353 30 m ea. 0.25 mm Rtx-5 Amine 1.00 µm -60 to 300/315 °C Select Deselect

Catalog # 12353

Length
30 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-5 Amine  
df (Film Thickness)
1.00 µm  
Temp Limits
-60 to 300/315 °C  
Similar To
Agilent 122-5033
Scion/Bruker/Varian CP8771
12354 30 m ea. 0.32 mm Rtx-5 Amine 1.00 µm -60 to 300/315 °C Select Deselect

Catalog # 12354

Length
30 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-5 Amine  
df (Film Thickness)
1.00 µm  
Temp Limits
-60 to 300/315 °C  
Similar To
Agilent 123-5033
Scion/Bruker/Varian CP7761
Scion/Bruker/Varian CP8761
12355 30 m ea. 0.53 mm Rtx-5 Amine 1.00 µm -60 to 290/305 °C Select Deselect

Catalog # 12355

Length
30 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-5 Amine  
df (Film Thickness)
1.00 µm  
Temp Limits
-60 to 290/305 °C  
Similar To
Agilent 125-503J
Scion/Bruker/Varian CP7636
12366 15 m ea. 0.32 mm Rtx-5 Amine 1.50 µm -60 to 290/305 °C Select Deselect

Catalog # 12366

Length
15 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-5 Amine  
df (Film Thickness)
1.50 µm  
Temp Limits
-60 to 290/305 °C  
12369 30 m ea. 0.32 mm Rtx-5 Amine 1.50 µm -60 to 290/305 °C Select Deselect

Catalog # 12369

Length
30 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-5 Amine  
df (Film Thickness)
1.50 µm  
Temp Limits
-60 to 290/305 °C  
12382 15 m ea. 0.53 mm Rtx-5 Amine 3.00 µm -60 to 280/295 °C Select Deselect

Catalog # 12382

Length
15 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-5 Amine  
df (Film Thickness)
3.00 µm  
Temp Limits
-60 to 280/295 °C  
12385 30 m ea. 0.53 mm Rtx-5 Amine 3.00 µm -60 to 280/295 °C Select Deselect

Catalog # 12385

Length
30 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-5 Amine  
df (Film Thickness)
3.00 µm  
Temp Limits
-60 to 280/295 °C  
Similar To
Agilent 125-5034

Active basic compounds that otherwise require derivatization, or an alternative analytical technique, can be analyzed on an Rtx-5 Amine column. The tubing surface is chemically altered to reduce tailing of basic compounds, eliminating the need for column priming. An Rtx-5 Amine column is ideal for analyzing a wide variety of basic compounds, but breakthrough technology also allows the analysis of neutral compounds, adsorptive compounds with oxygen groups susceptible to hydrogen bonding, or even weakly acidic compounds such as phenols. Every Rtx-5 Amine column is tested to ensure that it exceeds the requirements for analyzing ppm levels of amines, without priming, and to ensure low bleed at maximum operating temperature.
Note: We recommend using base-deactivated fused silica guard columns and base-deactivated liners with Rtx-5 Amine columns.
Similar Phases

Macherey-Nagel: Optima-5Amine