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MXT-502.2 Columns (Siltek-treated stainless steel)

proprietary Crossbond diphenyl/dimethyl polysiloxane phase
  • Application-specific columns with unique selectivity for volatile organic pollutants, cited in U.S. EPA Method 502.2 and in many gasoline range organics (GRO) methods for monitoring underground storage tanks. Excellent separation of trihalomethanes; ideal polarity for light hydrocarbons and aromatics.
  • Temperature range: -20 °C to 320 °C.
  • 4.5" standard coil diameter.
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

MXT-502.2 Columns (Siltek-treated stainless steel)

Select Catalog # below
Catalog # 70908
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Catalog #
70908 30 m ea. 0.53 mm 3.00 µm -20 to 250/320 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.53 mm  
Product Name
MXT-502.2  
df (Film Thickness)
3.00 µm  
Temp Limits
-20 to 250/320 °C  
70910 105 m ea. 0.53 mm 3.00 µm -20 to 250/320 °C Select Deselect
Length
105 m  
Units
ea.  
ID
0.53 mm  
Product Name
MXT-502.2  
df (Film Thickness)
3.00 µm  
Temp Limits
-20 to 250/320 °C  
70919 30 m ea. 0.28 mm 1.60 µm -20 to 250/320 °C Select Deselect
Length
30 m  
Units
ea.  
ID
0.28 mm  
Product Name
MXT-502.2  
df (Film Thickness)
1.60 µm  
Temp Limits
-20 to 250/320 °C  

An MXT-502.2 column will enable you to quantify all compounds listed in U.S. EPA Methods 502.2 or 524.2, whether you use a mass spectrometer or a PID in tandem with an ELCD. The diphenyl/dimethyl polysiloxane based MXT-502.2 stationary phase provides low bleed and thermal stability to 320 °C. A 105-meter column can separate the light gases specified in EPA methods without subambient cooling.
Similar Phases

Agilent: DB-PS502.2