NS-C4011V5. $108.74. 600µL, Polypropylene, 12x32mm, Conical Base, Target Snap-It 11mm Crimp/Snap Vial, 100/pack. Add to Favorites. NS-C401111. $25.29. 1.1mL, Clear Glass, National Scientific Silanized, 12x32, High Recovery Base, Target Snap-It 11mm Snapcap Vial, 100/pack. Add to Favorites.