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Agilent Self-Tightening GC Column Nut

By Agilent Technologies
Agilent Self-Tightening GC Column Nut

This unique, stainless steel GC column nut delivers a tight connection – without expensive upgrades or adaptors. It is especially well suited for oxygen sensitive detectors, such as mass spec and ECD, and gives you the advantages of:

  • Reliable performance: An innovative spring-driven piston continuously presses against the short graphite/polyimide ferrule – maintaining a leak-free seal even after hundreds of injections
  • Less wasted time: No need to retighten after repeated thermal cycles during sample sequence
  • Ease of use: Finger-tight design lets anyone in your lab make quality, consistent connections without tools
  • Faster maintenance: The low-torque seal prevents ferrules from sticking or crumbling during removal
  • Lower column bleed: For longer column life
Cat.No. Name EA    
92-5190-6194 Self Tightening Column Nut, for Agilent inlet and detector fittings $80.24
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92-5190-5233 Self Tightening Column Nut, for Agilent mass spec interface transfer line $87.70
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