Results 26 - 50 of 91 Reduce failed assays with Waters glass and plastic autosampler vials and high sample recovery vials - certified/tested by HPLC, GC, Analytical Vials - Sigma-Aldrich Supelco® vials are available in a variety of colors, sizes, volume capacities, Vials, screw top, amber glass (vial only), volume 2 mL, amber glass vial, ...