Test Tube Icon

Test Tube in 6 styles

Test Tube exists in 6 style variants: Bold, Bold Duotone, Linear, Outline, Broken and Line Duotone. Bold gives you solid filled shapes that hold their weight at 16px and read clearly against coloured backgrounds. Bold Duotone gives you a filled body with a second, lower-opacity layer that adds depth without a second colour token. Linear gives you even 1.5px strokes, the neutral default for dense interfaces and toolbars. A common pairing is Bold for the selected state and Line Duotone for the rest, so the active item reads without a colour change.

How to use the test-tube icon in Angular

Because each export is a separate binding, unused variants are dropped by the bundler. Import TestTubeBold from the "@rchernando/solar-icons/medicine" entry point, hand it to provideSolarIcons in your application config or in a route-level providers array, and render it with the solar-icon component. All 6 exports for test-tube live in that same entry point, so switching style is a one-line change.

import { TestTubeBold, TestTubeBoldDuotone, TestTubeLinear, TestTubeOutline, TestTubeBroken, TestTubeLineDuotone } from '@rchernando/solar-icons/medicine';

import { ApplicationConfig } from '@angular/core';
import { provideSolarIcons } from '@rchernando/solar-icons';
import { TestTubeBold } from '@rchernando/solar-icons/medicine';

export const appConfig: ApplicationConfig = {
  providers: [provideSolarIcons(TestTubeBold)]
};

<solar-icon name="test-tube" iconStyle="bold" size="24px" />
<solar-icon name="test-tube" iconStyle="bold-duotone" size="24px" />
<solar-icon name="test-tube" iconStyle="linear" size="24px" />
<solar-icon name="test-tube" iconStyle="outline" size="24px" />
<solar-icon name="test-tube" iconStyle="broken" size="24px" />
<solar-icon name="test-tube" iconStyle="line-duotone" size="24px" />

More Medicine icons

Icons drawn alongside it in Medicine include Pulse2, Pills2, Medical Kit, Heart Pulse2, Dropper3, Dropper Minimalistic, Bones and Bone. They share stroke weight and corner radius with Test Tube, so mixing them in one toolbar stays consistent.

Icons related to Test Tube

If Test Tube is not quite the shape you want, Test Tube Minimalistic share part of its name and often work as substitutes.

• test-tube-minimalistic

Elsewhere in the library

Further afield in the catalog, Buildings, Diagram Down, Home Angle2, Music Note4, Running and Structure cover neighbouring ideas; the name "test-tube" is 9 characters long and splits into 2 tokens, which is how the explorer's search matches it.

• buildings
• diagram-down
• home-angle2
• music-note4
• running
• structure

Test Tube icon FAQ

How do I use the test-tube icon in Angular?

Import TestTubeBold from "@rchernando/solar-icons/medicine", register it with provideSolarIcons(TestTubeBold) and render <solar-icon name="test-tube" iconStyle="bold" />. No HTTP request is made — the SVG is inlined at build time.

Which styles does Test Tube support?

6 of them: Bold, Bold Duotone, Linear, Outline, Broken and Line Duotone. Each is a separate export, so you only ship the ones you import.

Can I change the size and colour of test-tube?

Yes. The size input accepts any CSS length and the SVG uses currentColor, so Test Tube inherits the text colour of its container — a Tailwind class such as text-violet-400 is enough.