Your web browser will no longer be supported by Restek.com as of 30 June 2021.
To avoid any interruption in access or functionality, install a current-generation web browser now. Learn more.

Share:

Rxi-5Sil MS Columns (fused silica)

low-polarity phase; Crossbond 1,4-bis(dimethylsiloxy)phenylene dimethyl polysiloxane
  • Engineered to be a low-bleed GC-MS column.
  • Excellent inertness for active compounds.
  • General-purpose columns—ideal for GC-MS analysis of semivolatiles, polycyclic aromatic compounds, chlorinated hydrocarbons, phthalates, phenols, amines, organochlorine pesticides, organophosphorus pesticides, drugs, solvent impurities, and hydrocarbons.
  • Temperature range: -60 °C to 350 °C.
  • Some dimensions also available as Integra-Guard columns — a guard and analytical column in one to eliminate connection problems!

View related literature on forensic applications and VOCs in air.

Ordering Notes
Custom lengths and film thicknesses available. Contact Technical Service or your local Restek representative.

SAVE MONEY! Get six columns for the price of five. Contact Customer Service or your local Restek representative for details!
Documentation and Instructions Sheets

Rxi-5Sil MS Columns (fused silica)

Catalog #

Select Catalog # below
Availability:
Price:
Total:
Find a Distributor
Select Catalog # below

Product Options

Not sure which Restek product is the best for your analysis? Consult a Technical Specialist
Catalog # Clear All
13605 15 m ea. 0.25 mm Rxi-5Sil MS 0.10 µm -60 to 320/350 °C Select Deselect

Catalog # 13605

Length
15 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.10 µm  
Temp Limits
-60 to 320/350 °C  
Similar To
Agilent 122-5511
13608 30 m ea. 0.25 mm Rxi-5Sil MS 0.10 µm -60 to 320/350 °C Select Deselect

Catalog # 13608

Length
30 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.10 µm  
Temp Limits
-60 to 320/350 °C  
Similar To
Agilent 122-5531
13620 15 m ea. 0.25 mm Rxi-5Sil MS 0.25 µm -60 to 320/350 °C Select Deselect

Catalog # 13620

Length
15 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.25 µm  
Temp Limits
-60 to 320/350 °C  
Similar To
Agilent 122-5512
Grace 15801
Grace 5122085
Phenomenex 7EG-G010-11
13621 15 m ea. 0.32 mm Rxi-5Sil MS 0.25 µm -60 to 320/350 °C Select Deselect

Catalog # 13621

Length
15 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.25 µm  
Temp Limits
-60 to 320/350 °C  
Similar To
Agilent 123-5512
13623 30 m ea. 0.25 mm Rxi-5Sil MS 0.25 µm -60 to 320/350 °C Select Deselect

Catalog # 13623

Length
30 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.25 µm  
Temp Limits
-60 to 320/350 °C  
Similar To
Agilent 122-5532
Agilent 122-5631
Phenomenex 7HG-G010-11
13623-600 30 m 6-pk. 0.25 mm Rxi-5Sil MS 0.25 µm -60 to 320/350 °C Select Deselect

Catalog # 13623-600

Length
30 m  
Units
6-pk.  
ID
0.25 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.25 µm  
Temp Limits
-60 to 320/350 °C  
13624 30 m ea. 0.32 mm Rxi-5Sil MS 0.25 µm -60 to 320/350 °C Select Deselect

Catalog # 13624

Length
30 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.25 µm  
Temp Limits
-60 to 320/350 °C  
Similar To
Agilent 123-5532
Phenomenex 7HM-G010-11
13626 60 m ea. 0.25 mm Rxi-5Sil MS 0.25 µm -60 to 320/350 °C Select Deselect

Catalog # 13626

Length
60 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.25 µm  
Temp Limits
-60 to 320/350 °C  
Similar To
Agilent 122-5562
Phenomenex 7KG-G010-11
13635 15 m ea. 0.25 mm Rxi-5Sil MS 0.50 µm -60 to 320/350 °C Select Deselect

Catalog # 13635

Length
15 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.50 µm  
Temp Limits
-60 to 320/350 °C  
Similar To
Agilent 122-5516
13638 30 m ea. 0.25 mm Rxi-5Sil MS 0.50 µm -60 to 320/350 °C Select Deselect

Catalog # 13638

Length
30 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.50 µm  
Temp Limits
-60 to 320/350 °C  
Similar To
Agilent 122-5536
Phenomenex 7HG-G010-17
13639 30 m ea. 0.32 mm Rxi-5Sil MS 0.50 µm -60 to 320/350 °C Select Deselect

Catalog # 13639

Length
30 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.50 µm  
Temp Limits
-60 to 320/350 °C  
Similar To
Agilent 123-5536
Phenomenex 7HM-G010-17
13650 15 m ea. 0.25 mm Rxi-5Sil MS 1.00 µm -60 to 320/350 °C Select Deselect

Catalog # 13650

Length
15 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
1.00 µm  
Temp Limits
-60 to 320/350 °C  
Similar To
Agilent 122-5513
13653 30 m ea. 0.25 mm Rxi-5Sil MS 1.00 µm -60 to 320/350 °C Select Deselect

Catalog # 13653

Length
30 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
1.00 µm  
Temp Limits
-60 to 320/350 °C  
Similar To
Agilent 122-5533
Phenomenex 7HG-G010-22
13654 30 m ea. 0.32 mm Rxi-5Sil MS 1.00 µm -60 to 320/350 °C Select Deselect

Catalog # 13654

Length
30 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
1.00 µm  
Temp Limits
-60 to 320/350 °C  
Similar To
Agilent 123-5533
Phenomenex 7HM-G010-22
13670 30 m ea. 0.53 mm Rxi-5Sil MS 1.50 µm -60 to 320/330 °C Select Deselect

Catalog # 13670

Length
30 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
1.50 µm  
Temp Limits
-60 to 320/330 °C  
Similar To
Agilent 126-5532
13697 60 m ea. 0.25 mm Rxi-5Sil MS 1.00 µm -60 to 320/350 °C Select Deselect

Catalog # 13697

Length
60 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
1.00 µm  
Temp Limits
-60 to 320/350 °C  
Similar To
Agilent 122-5563
43601 10 m ea. 0.10 mm Rxi-5Sil MS 0.10 µm -60 to 320/350 °C Select Deselect

Catalog # 43601

Length
10 m  
Units
ea.  
ID
0.10 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.10 µm  
Temp Limits
-60 to 320/350 °C  
43602 20 m ea. 0.18 mm Rxi-5Sil MS 0.18 µm -60 to 320/350 °C Select Deselect

Catalog # 43602

Length
20 m  
Units
ea.  
ID
0.18 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.18 µm  
Temp Limits
-60 to 320/350 °C  
Similar To
Agilent 121-5522
Phenomenex 7FD-G010-08
43604 20 m ea. 0.18 mm Rxi-5Sil MS 0.36 µm -60 to 320/350 °C Select Deselect

Catalog # 43604

Length
20 m  
Units
ea.  
ID
0.18 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.36 µm  
Temp Limits
-60 to 320/350 °C  
Similar To
Agilent 121-5523
Phenomenex 7FD-G010-53
43605 40 m ea. 0.18 mm Rxi-5Sil MS 0.18 µm -60 to 320/350 °C Select Deselect

Catalog # 43605

Length
40 m  
Units
ea.  
ID
0.18 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.18 µm  
Temp Limits
-60 to 320/350 °C  
43607 60 m ea. 0.18 mm Rxi-5Sil MS 0.10 µm -60 to 320/350 °C Select Deselect

Catalog # 43607

Length
60 m  
Units
ea.  
ID
0.18 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.10 µm  
Temp Limits
-60 to 320/350 °C  
43815 10 m ea. 0.15 mm Rxi-5Sil MS 0.15 µm -60 to 320/350 °C Select Deselect

Catalog # 43815

Length
10 m  
Units
ea.  
ID
0.15 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.15 µm  
Temp Limits
-60 to 320/350 °C  
43816 20 m ea. 0.15 mm Rxi-5Sil MS 0.15 µm -60 to 320/350 °C Select Deselect

Catalog # 43816

Length
20 m  
Units
ea.  
ID
0.15 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
0.15 µm  
Temp Limits
-60 to 320/350 °C  
43817 20 m ea. 0.15 mm Rxi-5Sil MS 2.0 µm -60 to 320/350 °C Select Deselect

Catalog # 43817

Length
20 m  
Units
ea.  
ID
0.15 mm  
Product Name
Rxi-5Sil MS  
df (Film Thickness)
2.0 µm  
Temp Limits
-60 to 320/350 °C  

What do Rxi columns mean to you? Three things:

  • Ultra-low bleed.
  • Exceptional inertness.
  • Reproducible performance, column after column.

Rxi fused silica capillary GC columns were designed specifically to be the best columns available for exceptional inertness, ultra-low bleed, and reproducible retention and selectivity. In addition to outstanding performance, this combination of column characteristics assures Rxi columns will have long lifetimes. Restek chemists have also developed a stable, reproducible manufacturing process so that Rxi columns will meet your needs every time you install a new column.

The Rxi-5Sil MS stationary phase incorporates phenyl groups in the polymer backbone. This improves thermal stability, reduces bleed, and makes the phase less prone to oxidation. Rxi-5Sil MS columns are ideal for GC-MS applications requiring high sensitivity, including use in ion trap systems.
Similar Phases

Agilent: VF-5ms, DB-5ms, DB-5msUI

Phenomenex: ZB-5ms, ZB-SemiVolatiles

Restek: Rtx-5Sil MS