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EXP® Direct Connect Holder with EXP®2 TI-LOK Fitting

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The EXP® Direct Connect Holder is rated to 20,000 psi with hand-tight replaceable cartridges. This unique design connects directly to any UHPLC column with the auto-adjusting Titanium Hybrid Ferrule and EXP® Fittings, providing repeated zero-dead-volume connections and easy adjustability between various column types. Free-Turn® architecture allows the user to change cartridges by hand without breaking fluid connections on the holder inlet/ outlet. The combination of low-dispersion and ultra high-pressure capabilities provides effective protection with negligible effects on retention time, plate count, and peak shape.

Key Features

  • Hand-tight cartridge replacement - NO TOOLS!
  • Hardware rated to 20,000+ psi (1,400+ bar)
  • 1.4μL Swept Volume (excluding packed bed)
  • Auto-adjusting ZDV column connection
  • Hardened stainless steel end cap eliminates galling
  • Features Free-Turn® architecture
  • For use with EXP® Trap and Guard Cartridges
  • Fittings included

Compatible Cartridges & Additional Holder Options


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United States 1 (800) 669-9015
International +1 (503) 557-9994