Lab vessel
'lab vessel' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for retort that I've seen before include "Long-necked glass vessel" , "Answering remark" , "swift return" , "Sharp response; lab item" , "Glass vessel used in distilling liquids" .)
'lab vessel' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for ampule that I've seen before include "Pharmaceutical supplier" , "device used in US hospitals?" .)
'lab vessel' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for beaker that I've seen before include "Small open glass with straight sides and a lip" , "Mug - large glass" , "Wide-mouthed cup" , "Open glass, straight with lip, used in laboratory" , "Glass container in a laboratory" .)
'lab vessel' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for test tube that I've seen before include "part of an experiment" , "Lab equipment" , "birthplace of science" , "Factor in experimental procedure" , "Container for precipitation" .)