Also known as ampul, ampule, ampulla
thumb|Ampoules containing pharmaceutical products thumb|A large ampoule containing of high-purity caesium
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thumb|Ampoules containing pharmaceutical products thumb|A large ampoule containing of high-purity caesium
An ampoule (also ampul and ampule) is a small sealed vial used to contain and preserve a sample, usually a solid or liquid. Ampoules are usually made of glass.
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).