Autosampler Syringes

Autosampler syringes are among the most performance-critical consumables in any chromatography laboratory — a worn needle tip, damaged plunger seal, or improper volume capacity introduces injection variability that undermines even the most carefully optimized method. Precision-machined to exact tolerances, high-quality autosampler syringes deliver repeatable injection volumes, minimized dead volume, and consistent needle penetration across thousands of injections. From high-throughput environmental screening to regulated pharmaceutical QC, the right syringe keeps your sequence running cleanly and your data defensible.

At Ibis Scientific, we supply autosampler syringes from Hamilton™ and Trajan Scientific™ — two of the most trusted names in precision liquid handling — covering a full range of volumes, needle gauges, tip styles, and plunger configurations compatible with the most common autosampler platforms including Agilent™, Waters™, Shimadzu™, Thermo™, and VARIAN™ systems.

Whether your application demands a fixed-needle syringe for volatile organics, a removable-needle design for viscous matrices, or a specialty micro-syringe for headspace analysis, our inventory is stocked to meet your instrument requirements. Contact our team for cross-reference assistance or volume pricing on standing syringe programs.