Flat Bottom Constricted Neck Ampoule is made using quality grade glass material that ensures purity as well as safety of usage. The Ampoule is durable, easy to clean and offered in a flat bottom and constricted neck design. The Flat Bottom Ampoule is extensively used to store varied range of pharmaceutical products. Flat Bottom Constricted Neck Ampoule can be availed in different specifications to suit individual requirement.