mass of tiny bottles

analysis apothecary assay assorted beaker biology biotechnology blue bottle chemical chemistry clinical close color colorful container cork discovery drop droplet dropper drops drug empty equipment experiment flask fluid glass glassware green industry instrument jar lab laboratory lassware liquid macro mass medical medicine microbiology multicolor muti object orange pharmaceutical pharmaceutics pharmacology pink pipette purple rack rainbow research sample science scientific simple single small spectrum stopper test tool transparent tube up vial yellow