9-425 screw top 2ml vials in clear with label for wholesales. Product Code: 155602 2ml screw top vial clear 12x32mm wide opening use cap size 9-425, with marking area 9-425 Screw-Thread Vials - Autosampler Vials - Biocomma 9-425 Screw-thread vials are dimensionally equivalent to 11mm crimp top vials.