Four testtubes filled with colorful liquid

---

Four test tubes filled with colorful liquid illustration

---

Size: 5000px × 3677px
Location:
Photo credit: © Matthew Cole / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: art, background, beaker, biology, blue, checkered, chemistry, clear, clip, clip-art, clipart, clipping, colorful, drawing, effect, equipment, experiment, filled, flask, glass, graphic, green, illustration, image, instrument, isolated, lab, liquid, object, path, picture, plastic, red, science, tool, transparent, tube, white, yellow