Single test tube with blood sample in rack. — Stock photos

"Single test tube with blood sample in rack." is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1600 x 1043px, 2600 x 1695px, 5269 x 3434px. The minimum price for an image is 49$. Image in the highest quality is 5269 x 3434px, 300 dpi, and costs 449$.