2ml Snap Vial With Closures. 11mm snap vial, 2ml, clear, with snap cap. 1.5mL 11mm Snap Ring Autosampler Vial ND11. ND11 Autosampler Snap Vials for Aijiren. 1.5ml Snap Vial With Pp Cap. 11mm Natural Snap-top PE Caps with ptfe/silicone Septa. Red PTFE White Silicone Septum for 11mm hplc vials. 2ml snap autosampler vials.