scientist in lab coat and gloves holds red liquid test tube, microscope beside them

laboratory scientist white coat blue gloves testtube red liquid microscope rack multiple blurred background focus setting testtubes scientistcoat bluegloves redliquid labcoat testtuberack microscopeoff labsetting scientistfocus backgroundblurred testtubeholder scientificrack redtesttube laboratoryfocus labscientist liquidred scientificsetting testtubeanalysis blurredbackground scientistred labbackground