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OPTI-TRAP™ Cartridges


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OPTI-TRAP™ cartridges are application specific with a variety of packing material options for concentration, desalting, detergent removal and protein removal from samples prior to analysis. Each cartridge can be used individually or in a series to clean up samples manually, on-line using a HPLC injector or automatically with an autosampler. The available cartridges come in three sizes: Opti-Trap Macro, Micro & Capillary.

Custom packing is also available upon request, please contact your Optimize Technologies sales representative.

Key Features

  • For use up to 1,500psi (100bar)
  • Low back pressure, for syringe loading/eluting or on-line trapping applications when plumbed into sample injection valve
  • Titanium and CTFE for Chemical and Biocompatibility
  • Transparent design allows for visual inspection of bed
  • Bidirectional for easy flushing and regeneration of the bed
  • Three bed sizes: 50uL, 5.0uL & 0.5uL
  • Color coded band identification for packing materials
  • Custom packing available - gray band
  • Replacement traps come in singles and 6 packs

Compatible Holders



LC Trapping Guide & Products
Trapping Methods and Products

Contact our Sales & Technical Support team Monday through Friday, 8:00 am to 4:30 pm (PST/PDT).

Submit an inquiry online.
United States 1 (800) 669-9015
International +1 (503) 557-9994