Illusticon
Toolscaglolic v3.0
Iridescent Glass Test Tube
A long, slender, cylindrical tube made of transparent material, possibly glass or plastic, with an open top and a rounded bottom. Its surface displays a vibrant iridescent sheen, shifting between hues of blue, green, and yellow.
Tags
#test tube#laboratory#glassware#science#chemistry#experiment#tube
💡 Did You Know?
The modern test tube was developed in the 19th century and revolutionized chemical experimentation by allowing scientists to safely heat small amounts of liquids and conduct reactions on a manageable scale. Its simple design remains a cornerstone of laboratory work worldwide.
License
Free for commercial use. No attribution required.
You can use this icon in any commercial or personal project, subject to our Content License.
Details
| Style | caglolic |
| Version | 3.0 |
| Slug | iridescent-glass-test-tube-8ec94a04 |
| Added | 4/18/2026 |
