Rtx®-OPPesticides Columns (Fused Silica), Restek

Supplier: Restek
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11239 11223 11240
RK11239EA 876.7 USD
RK11239 10850-392 10850-394
Rtx®-OPPesticides Columns (Fused Silica), Restek
Chromatography Columns
Using sophisticated computer modeling software, Restek has created two stationary phases for separating the 53 organophosphorus pesticides (OPP) listed in EPA method 8141.

  • 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 to 340 °C
  • Proprietary Crossbond® phases

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.
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