Welcome to the New Restek.com! Take a tour of the new site and feel free to send us your feedback.
Share:

Rtx-VMS Columns (fused silica)

proprietary Crossbond phase
  • Application-specific columns for analyzing volatile organic pollutants by GC-MS including Methods TO-15, TMS, and EPA 8260.
  • Complete separation of U.S. EPA Method 8260 compounds in less than 10 minutes.
  • Stable to 260 °C.
  • No known equivalent phases.
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-VMS Columns (fused silica)

Select Catalog # below
Catalog # 19908
Availability:
Price:
Total:
Find a Distributor

Product Options

Not sure which Restek product is the best for your analysis? Consult a Technical Specialist
Catalog #
19908 30 m ea. 0.45 mm Rtx-VMS 2.55 µm -40 to 240/260 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.45 mm  
Product Name
Rtx-VMS  
df (Film Thickness)
2.55 µm  
Temp Limits
-40 to 240/260 °C  
Similar To
Agilent 124-1534
19909 60 m ea. 0.45 mm Rtx-VMS 2.55 µm -40 to 240/260 °C Select Deselect
Length
60 m  
Units
ea.  
ID
0.45 mm  
Product Name
Rtx-VMS  
df (Film Thickness)
2.55 µm  
Temp Limits
-40 to 240/260 °C  
Similar To
Agilent 124-1574
19915 30 m ea. 0.25 mm Rtx-VMS 1.40 µm -40 to 240/260 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-VMS  
df (Film Thickness)
1.40 µm  
Temp Limits
-40 to 240/260 °C  
Similar To
Agilent 122-1534
19916 60 m ea. 0.25 mm Rtx-VMS 1.40 µm -40 to 240/260 °C Select Deselect
Length
60 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-VMS  
df (Film Thickness)
1.40 µm  
Temp Limits
-40 to 240/260 °C  
Similar To
Agilent 122-1564
19919 30 m ea. 0.32 mm Rtx-VMS 1.80 µm -40 to 240/260 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-VMS  
df (Film Thickness)
1.80 µm  
Temp Limits
-40 to 240/260 °C  
Similar To
Agilent 123-1534
19920 60 m ea. 0.32 mm Rtx-VMS 1.80 µm -40 to 240/260 °C Select Deselect
Length
60 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-VMS  
df (Film Thickness)
1.80 µm  
Temp Limits
-40 to 240/260 °C  
Similar To
Agilent 123-1564
19974 75 m ea. 0.53 mm Rtx-VMS 3.00 µm -40 to 240/260 °C Select Deselect
Length
75 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-VMS  
df (Film Thickness)
3.00 µm  
Temp Limits
-40 to 240/260 °C  
Similar To
Agilent 124-1574
19985 30 m ea. 0.53 mm Rtx-VMS 3.00 µm -40 to 240/260 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-VMS  
df (Film Thickness)
3.00 µm  
Temp Limits
-40 to 240/260 °C  
Similar To
Agilent 124-1534
19988 60 m ea. 0.53 mm Rtx-VMS 3.00 µm -40 to 240/260 °C Select Deselect
Length
60 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-VMS  
df (Film Thickness)
3.00 µm  
Temp Limits
-40 to 240/260 °C  
Similar To
Agilent 124-1574
49914 20 m ea. 0.18 mm Rtx-VMS 1.00 µm -40 to 240/260 °C Select Deselect
Length
20 m  
Units
ea.  
ID
0.18 mm  
Product Name
Rtx-VMS  
df (Film Thickness)
1.00 µm  
Temp Limits
-40 to 240/260 °C  
Similar To
Agilent 121-1524
49915 40 m ea. 0.18 mm Rtx-VMS 1.00 µm -40 to 240/260 °C Select Deselect
Length
40 m  
Units
ea.  
ID
0.18 mm  
Product Name
Rtx-VMS  
df (Film Thickness)
1.00 µm  
Temp Limits
-40 to 240/260 °C  
Similar To
Agilent 121-1524

Rtx-VMS columns offer lower bleed, better selectivity, and overall faster analysis for separating volatile organic compounds, such as those listed in U.S. EPA Method 8260B. The Rtx-VMS stationary phase is a highly stable polymer that provides outstanding analysis of volatile compounds, in combination with sensitive ion traps and Agilent 5973 mass spectrometers. 0.18 and 0.25 mm ID columns allow sample splitting at the injection port, eliminating the added expense and maintenance of a jet separator. A 0.45 mm or 0.53 mm ID column can be directly connected to the purge-and-trap transfer line in a system equipped with a jet separator.