Autosampler Vials for HPLC & GC

Chromatography vials and closures are essential for safely transferring your sample matrix to the instrument prior to injection. NokeLab provides a comprehensive selection of vials and caps in various volumes, materials, and configurations to meet the precise needs of modern analytical laboratories. Each component is engineered for accurate fit, secure sealing, and seamless compatibility with autosamplers from Agilent, Waters, Shimadzu, Thermo Fisher, and other leading systems.

NokeLab closures and septa employ a multi-stage platinum-cured process to minimize septum bleeding and contamination, resulting in cleaner baselines and more reliable chromatographic data.

All NokeLab vials are manufactured from high-purity borosilicate glass, offering excellent chemical inertness and compatibility across acidic, neutral, and alkaline matrices. The superior glass clarity and low extractable profile protect analyte integrity and ensure stable, reproducible results.