EXP Trap Cartridges

Optimize Technologies patent-pending Hand-Tight EXP® Trap Column is rated for use at 20,000+ psi (1,400+ bar). This unique design connects directly to any injection valve (with 10-32 threads) or in-line with 1/16” stainless tubing for unparalleled convenience and efficiency. The EXP® Cartridge System enables chemists to quickly remove detergents or salts which can affect the ionization process in MS work. This trapping technique can concentrate the sample directly on-line, allowing for increased recovery of precious sample material compared to off-line techniques. On-line trapping readily lends itself to automation for high-throughput analysis in UHPLC/MS applications. Free-Turn® architecture allows the user to change cartridges by hand without breaking fluid connections on the holder inlet/outlet.

  • Includes 3 uni-directional cartridges
  • Rated to 20000+ psi (1400+ bar)
  • Bed volumes from 4 µL to 100 µL
  • Convenient means of handling a variety of sample clean-up and enrichment processes
  • More efficient than off-line trapping techniques
  • Hand-tight trap replacement - NO TOOLS!
  • Custom packing available

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HALO Series EXP Trap Cartridge EXP Series EXP Trap Cartridge
HALO Series EXP Trap Cartridge EXP Series EXP Trap Cartridge
Custom EXP Trap Cartridge (filled with Phase from Customer) EXP Holder
Custom EXP Trap Cartridge (filled with Phase from Customer) EXP Holder