• Convenience kit includes 100 vials and 100 seals with septa Description Size Vial Color Cat. No. Pack of Vials 12 O.D. x 32mm long Clear 03-391-2 100/$15.53 Vials 12 O.D. x 32mm long Amber 03-391-38 100/$18.50 Convenience Kit: Clear Vials w/Seals and PTFE/Red Rubber Septa 12 O.D. x 32mm long Clear 03-391-4 100/$27.26 Fisherbran d* Crimp-Top