Chromacol Vials from Supelco | gas chromatography vials supplier-gc vials online. Clear 1.2mL Crimp Vial, Flat Bottom, 8x40, size 1.2 mL diam. × height 8 mm × 40 mm clear glass vial type, crimp top pack of 125508888Snap Top Seals polyethylene (linerless) diam. 11 mm pack of 100508357Aer 2mL Double Top Vial, 12 X 32mm Double Top size 2 mL aer glass vial closure type, crimp seal pack of 100508373