Graduated test tube, lab, sample icon
![Graduated test tube, lab, sample, science, test tube, tube icon - Download on Iconfinder](https://cdn4.iconfinder.com/data/icons/laboratory-glassware/64/laboratory_glassware_test_tube_graduated-512.png)
This is a premium icon which is suitable for commercial work:
- Use it commercially. No attribution required.
- Ready to use in multiple sizes
- Modify colors using the color editor
- 1 credit needed as a Pro subscriber.