Maximize your sample performance and have fewer failed assays with Thermo Scientific™ Chromacol™ GOLD-Grade Inert Glass Vials. These vials offer the most state-of-the-art technology in the industry for the analysis of critical low detection limit analytes, and when sample quality, reproducibility, security, and integrity are of upmost importance.For easier sample handling and less risk of sample loss, the Chromacol GOLD-Grade Vials are the best-in-class choice for all chromatography users performing ultra-trace analysis.