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Rtx-OPPesticides Columns (fused silica)

proprietary Crossbond phase
  • Application-specific columns for organophosphorus pesticides; best column combination for U.S. EPA Method 8141.
  • Low bleed—ideal for GC-FPD, GC-NPD, or GC-MS analyses.
  • Stable to 330–340 °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-OPPesticides Columns (fused silica)

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Catalog # Clear All
11223 30 m ea. 0.25 mm Rtx-OPPesticides 0.25 µm -20 to 320/340 °C Select Deselect

Catalog # 11223

Length
30 m  
Units
ea.  
ID
0.25 mm  
Product Name
Rtx-OPPesticides  
df (Film Thickness)
0.25 µm  
Temp Limits
-20 to 320/340 °C  
11239 30 m ea. 0.32 mm Rtx-OPPesticides 0.50 µm -20 to 310/330 °C Select Deselect

Catalog # 11239

Length
30 m  
Units
ea.  
ID
0.32 mm  
Product Name
Rtx-OPPesticides  
df (Film Thickness)
0.50 µm  
Temp Limits
-20 to 310/330 °C  
Similar To
Agilent 122-5532
Scion/Bruker/Varian CP5860
11240 30 m ea. 0.53 mm Rtx-OPPesticides 0.83 µm -20 to 310/330 °C Select Deselect

Catalog # 11240

Length
30 m  
Units
ea.  
ID
0.53 mm  
Product Name
Rtx-OPPesticides  
df (Film Thickness)
0.83 µm  
Temp Limits
-20 to 310/330 °C  

Using sophisticated computer modeling software, we created two stationary phases for separating the 53 organophosphorus pesticides (OPP) listed in EPA Method 8141. Separation is improved and analysis time is significantly reduced, compared to other columns. The extended upper temperature limit of these phases (330 °C) allows analysts to bake out high molecular weight contamination typically associated with pesticide samples. The low-bleed columns are a perfect match for sensitive detection systems.