Red blood cells — Stock photos

"Red blood cells" is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1600 x 743px, 2600 x 1207px, 6137 x 2848px. The minimum price for an image is 49$. Image in the highest quality is 6137 x 2848px, 300 dpi, and costs 449$.