gloved hand holds petri dish with red sample, lab equipment in background

laboratory blue gloved hand petri dish red textured sample lab equipment testtubes colorful liquids beaker flask labphoto petrihand texturedsample labequipment handholding labscene petriimage blueglove labbackground dishphoto liquidtubes labflask petriobject labwork samplephoto labhand petriholding colorfulliquids labimage equipmentview petriinthelab testtubephoto