Ampul -

and glass particle contamination, researchers have developed devices like the Pocket Ampoule Cutter (PAC)

Modern engineering is integrating sensing technology directly into ampoule systems: and glass particle contamination

: Vacuum-sealed quartz ampoules allow for the preparation of iron-lead and GaSb alloys without contamination from the atmosphere. and glass particle contamination

: Because manual opening can lead to sharp injuries and glass particle contamination