Royalty-Free Laboratory Photos, dominant color: gray, sorted by aesthetic score
- 3781x5671 Public Domain
- 3000x2000 Public Domain
- 3000x2000 Public Domain
- 3648x5472 Public Domain
- 2328x1378 Public Domain
- 4608x3072 Public Domain
- 4608x3072 Public Domain
- 3000x2000 Public Domain
- 5358x3572 Public Domain
- 1920x1280 Public Domain
- 5320x3547 Public Domain
- 1920x1280 Public Domain
- 2000x1501 Public Domain
- 2400x1261 Public Domain
- 4047x2698 Public Domain
- 5267x3511 Public Domain
- 6016x4016 Public Domain
- 3888x2592 Public Domain
- 4000x2667 Public Domain
- 5472x3648 Public Domain
- 5198x3465 Public Domain
- 3000x2000 Public Domain
- 3264x2448 Public Domain
- 4071x2488 Public Domain
- 3439x4942 Public Domain
- 4000x2667 Public Domain
- 2272x1704 Public Domain
- 5000x3333 Public Domain
- 4168x3126 Public Domain
- 3000x2057 Public Domain