Keywords
chemistry, clean, cleaning, cleanliness, close-up, color image, colored background, colour image, disguise, green, healthcare, healthcare and medicine, high angle view, hygiene, mask, medical, medical equipment, medicine, no people, no person, nobody, object, photography, pipette, protection, protective workwear, research, researching, safe, safety, science, studio, studio shot, studio work, surgical, surgical mask, test, test tube, tube, two objects, 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, gwc81385988