Jul 08, 2021 · CHROMATOGRAPHY VIALS – Pacific Lab Free Call: 1800 723 405 – sales@pacif iclab.com.au 5 2ml Snap Top Vials Caps 1ml Shell Vials ˜ 11mm, 2ml, snap neck. ˜ Widely used in HPLC applications, universally usable vials for most autosamplers, including robotic handing. ˜ Snap vials can be closed with either snap caps or crimp caps. autosampler vial inserts 11mm HPLC crimp vials autosampler