Rack of test tubes with blood samples in laboratory. — Stock photos

"Rack of test tubes with blood samples in laboratory." is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1600 x 1109px, 2600 x 1802px, 5021 x 3480px. The minimum price for an image is 49$. Image in the highest quality is 5021 x 3480px, 300 dpi, and costs 449$.