hplc autosampler vial
The HPLC autosampler vial is a crucial component in high-performance liquid chromatography systems, designed to safely store and present samples for automated analysis. These specialized containers are manufactured with high-quality materials, typically borosilicate glass or polymeric substances, to ensure sample integrity and analytical accuracy. The vials feature precise dimensions and compatibility with various autosampler systems, allowing for seamless integration into analytical workflows. Each vial is engineered to maintain sample stability, prevent contamination, and resist chemical interactions. The design includes specific features such as flat bottoms for stable positioning, precisely measured volumes, and specialized caps or septa for proper sealing. These vials typically range in volume from 0.1 to 2.0 mL, accommodating different sample sizes and analytical requirements. The construction ensures minimal dead volume, optimal sample recovery, and protection against evaporation, making them essential for accurate and reliable HPLC analysis.