Lab dropper (7)
I believe the answer is:
pipette
(Other definitions for pipette that I've seen before include "Slender tube used in chemistry lab" , "Glass measuring tube" , "lab equipment" , "Laboratory tube" , "Calibrated tube" .)
I believe the answer is:
pipette
(Other definitions for pipette that I've seen before include "Slender tube used in chemistry lab" , "Glass measuring tube" , "lab equipment" , "Laboratory tube" , "Calibrated tube" .)