Test Tube is the Unicode character ๐งช at codepoint U+1F9EA in the Supplemental Symbols and Pictographs block of the Supplementary Multilingual Plane (SMP). Click the character above to copy it to your clipboard โ or use one of the
encodings below to embed it in HTML, CSS, JavaScript, Python or plain text.
Technical Reference
| Unicode Codepoint | |
| Decimal | |
| UTF-8 (hex) | |
| UTF-16 (hex) | |
| HEX Entity | |
| HTML Entity | |
| CSS (\xxxx) | |
| JavaScript | |
| Python |
How to Use Test Tube
To use the Test Tube symbol (๐งช) in HTML, insert the
entity 🧪 directly into your markup. The decimal entity 🧪 works in any HTML-serialised document.
In CSS pseudo-elements use content: '\1F9EA';.
In JavaScript and TypeScript the escape '\u{1F9EA}' evaluates to ๐งช. In Python source, write '\U0001F9EA'.
The character encodes to F0 9F A7 AA as UTF-8 bytes and D83E DDEA as UTF-16 code units. Its decimal codepoint is 129514.
This is a fully-qualified emoji and should render with colour on iOS, Android, Windows and macOS. Appearance may vary between platforms, but the underlying codepoint is identical everywhere.