10 ml 20 mm Unsterile Vial, Clear Wide (27 mm X 49 mm)

Un-sterile Vial, Clear Wide (10/20) - 10 ml (20 mm neck) 27 mm X 49 mm (Wide Vial holds 15 mls when filled to neck) These serum vials are suitable for pharmaceutical, biological or general sample packaging. The glass used in these Serum Vials meet or exceed USP Specifications for Type I Glass and have been treated with Ammonium Sulfate to maintain pH stability.