GC Replacement Needles
Originally designed for the legacy HP autosamplers, Agilents cone-tip GC autosampler syringe needles are ideal for automated sampling techniques. The conical design improves the longevity of both the GC needle and inlet septum.
All Agilent GC needles, and syringe plungers are manufactured with strict tolerances and intense quality standards. Our PTFE-tipped plungers are interchangeable and can be easily replaced as necessary. To maximize lifetime, minimize the use of a dry syringe and use compatible solvents. Avoid touching the tip of the plunger when exposed to mitigate contamination.