2 Ml Amber Vials found in: 2 mL, 11 mm Crimp Top Amber Vial, 2 mL, 9 mm Screw Top Amber Vial, 2 mL, 10 mm, Screw Top Amber Vial with PTFE/Silicone Pre-slit.. Size, Particle/mL/Vial Mass Spec Vials are available with or without graduated marking spots. are available with or without graduated marking spots.