vacuum-sealed ampule

См. также в других словарях:

• ampule — n. 1. a small glass bottle which has been or can be sealed hermetically by application of flame to a narrow opening at the top. Note: aAn ampule usually has a narrow constriction near the top which can be scored and easily broken to open the… …   The Collaborative International Dictionary of English

• Keidel vacuum — The Keidel vacuum tube was a type of blood collecting device, first manufactured by Hynson, Wescott and Dunning in around 1922. Pendergraph, Garland E. (1998) Handbook of Phlebotomy and Patient Service Techniques 4th ed. Williams Wilkins. ISBN 0… …   Wikipedia