Seal ampoules filled with liquid drug products.
What does an Ampoule Sealer do?
Seals ampoules filled with liquid drug products, preparatory to packaging: Rotates neck of ampoule in flame of bunsen burner to melt glass. Grips tip of ampoule, using tweezers, and draws tip away from neck to seal ampoule as glass hardens. Places sealed ampoule in basket for sterilization and inspection. May hold unsealed ampoule against jet of inert gas to displace air. May immerse sealed ampoules in dye bath to test for leaks. May tend machines that steam-wash and fill ampoules.