LabIcons · Scientific graphics
Black filled 50 mL centrifuge tubes · Flat · open
Black filled 50 mL centrifuge tubes · Flat · open. Browse ten original PNG fill levels, 1/10 to 10/10, or customize a level in the shared editor.
10 original fill levels · Flat
Black · cap open
Choose a visual fill level from 1/10 to 10/10. Each PNG preserves the historical color, cap position and illustration style. Open a level in the editor to customize its colors, shape or orientation. Original downloads use the shared verification.









