What is an ampoule?

An ampoule is a small, sealed vial used to contain and preserve a sample or solution. Ampoules are typically made of glass and are designed to be easily broken in order to access the contents inside. They are commonly used for packaging and storing pharmaceuticals, cosmetics, and other liquid substances.

Ampoules are sealed under inert gas or vacuum to prevent contamination and oxidation of the contents. They are typically opened by snapping off the top, often with the help of a scoring or breaking device. The contents of an ampoule are usually single-use, as they are not designed to be resealed once opened.

Ampoules are commonly used in medical settings for packaging injectable medications, vaccines, and sterile solutions. They are also used in the beauty and skincare industry for packaging serums, essences, and other concentrated treatments.

Overall, ampoules are a convenient and hygienic way to store and dispense liquid substances in a controlled and sterile manner.