Scientist hand sampling water in test tube for quality testing. — Stock photos

"Scientist hand sampling water in test tube for quality testing." is an authentic stock image by ScienceRF. It’s available in the following resolutions: 1067 x 1600px, 1733 x 2600px, 3456 x 5184px. The minimum price for an image is 49$. Image in the highest quality is 3456 x 5184px, 300 dpi, and costs 449$.