Dropper releases red liquid onto powder in a laboratory petri dish for analysis
Keywords
dropper,
liquid,
powder,
laboratory,
petri,
dish,
bench,
droplet,
reagent,
sample,
glasses,
glassware,
red,
clear,
sterile,
precise,
scientific,
clinical,
analysis,
experiment,
chemistry,
technique,
microscope,
observation,
datum,
study,
research,
biology,
macro,
closeup,
texture,
colours,
surface,
workspace,
copy space,
copy