Emoji
(TEST TUBE): meaning and Unicode code
Meaning of the emoji
(TEST TUBE), Unicode code, HTML entity, and usage examples. Copy the symbol with one click.

Information about emoji TEST TUBE
- Unicode Name
- TEST TUBE
- Unicode Codepoint
- U+1F9EA
- Subcategory
- science
- Slug
- test_tube
Meaning and description of emoticon 🧪
The 🧪 emoji depicts a glass test tube with liquid inside. Part of the Unicode standard, "Objects" category.
🧪 typically conveys research, experimentation, and a scientific interest in how things work. Paired with 🔬 🧪 📚 it becomes more precise, and examples like "Here what matters are experimentation, testing, and interest in how things work 🧪" convey this well. A similar shade is given by 🔭 🧬 📘, but 🧪 remains the most expressive option. The sign is appropriate when you need to show science, research, experiment, lab work, or interest in precise knowledge. Scientific emojis often denote not just an object, but the process of verification, disciplined search, and trust in knowledge.
Usage Examples 🧪
| Format | Code | |
|---|---|---|
| Shortcode (Slack) | :test_tube: | |
| Shortcode (Discord) | :test_tube: | |
| Shortcode (GitHub) | :test_tube: | |
| HTML Dec | 🧪 | |
| HTML Hex | 🧪 | |
| CSS | content: "\1F9EA"; | |
| C, C++, Python | \U0001F9EA | |
| Java, JavaScript & JSON | \uD83E\uDDEA | |
| Perl | \x{1F9EA} | |
| PHP & Ruby | \u{1F9EA} | |
| Punycode | xn--0v9h | |
| URL Escape Code | %F0%9F%A7%AA | |
| Bytes (UTF-8) | F0 9F A7 AA |