网页2 Ml Amber Vials found in: 2 mL, 11 mm Crimp Top Amber Vial, 2 mL, 9 mm Screw Top Amber Vial, 29385-U Certified Kits, screw thread vials, 12 x 32 mm, 9 mm.. these vials are assembled with the following materials: Type 1 borosilicate glass, PTFE/silicone septa, and a polypropylene cap.