small sealed vial which is used to contain and preserve a sample (usually a solid or liquid), commonly made of glass, hermetically sealed by melting the thin top with an open flame, and usually opened by snapping off the neck, kergesti äramurtava kinnijoodetud kaelaga ravimi anum ravimi ühekordseks manustamiseks, kasut manustatavate ravimite steriilsuse säilitamiseks
