Agilent, 5182-0716, Vial, screw top, amber, write-on spot, certified, 2 mL, 100/pk

Certified Amber 2 mL Screw-Top Autosampler Vials with Write-On Spot are designed for chromatographic sample storage and instrument injection. Amber glass helps limit exposure to light for analytes that may degrade under routine laboratory illumination. The write-on patch provides a convenient area for identifying samples, standards and preparation dates without relying only on handwritten labels elsewhere on the vial. Each vial has a nominal capacity of 2 mL and dimensions of approximately 12 × 32 mm, with a screw opening for a compatible 12 mm cap. The certified vial format supports routine quality-controlled GC and LC sample workflows. Select caps and septa that match the vial neck, solvent system and instrument sampling mechanism. Use clean transfer tools, avoid overfilling and check septum compatibility to reduce evaporation and sample contamination. The package contains 100 empty vials; caps and septa should be selected separately rather than assumed to be included.