20mm open top. Silver Aluminum Seals

1.5mL Crimp Neck Vial N 11 outer diameter: 11.6mm, outer height: 32mm amber, flat bottom, small

Silanized - 2.0mL LO (Large Opening) Clear Vial, 12x32mm, 11mm Crimp

Convenience Pack – P/N 31811E-1232A and 5250-11