6/8/2021 · Vials 8-425 Screw Top Glass Vials These 2 mL, 12 x 32 mm 8-425 vials accommodate a variety of autosamplers originally designed for narrow neck vials. Use with 8-425 screw caps. 8-425 Screw Top Glass Vials (100/Pk) Clear 8-425 screw top, 2 mL Amber 8