Keywords
back lit, biochemistry, chemical, chemistry, close-up, color image, colored background, container, human hand, indoors, laboratory, laboratory equipment, liquid, one object, one person, part of, photography, protective glove, research, science, scientist, silhouette, specimen holder, studio shot, technician, test tube, vertical, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, gwc106001